For debugging only
This list is intended to help troubleshoot DNS issues. Do not configure these servers as your DNS resolver unless you know and trust the operator. A DNS resolver can log the domains you look up and can manipulate or block DNS responses.
Instead, use your ISP's default DNS server, or a global DNS server operated by an organisation you trust.
-
50.221.186.182Checked 3 hours ago
Comcast Cable Communications, LLC
AS7922
Centreville
38.8404, -77.4289
100% uptime
|105msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)142msQuery time (median DNS query time - median ping) -
64.64.5.198Checked 5 hours ago
Leaseweb USA, Inc.
AS30633
Centreville
38.8404, -77.4289
100% uptime
|99msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)45msQuery time (median DNS query time - median ping) -
71.126.144.198Checked 2 hours ago
Verizon Business
AS701
Centreville
38.8404, -77.4289
100% uptime
|108msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)158msQuery time (median DNS query time - median ping) -
71.163.32.38Checked 4 hours ago
Verizon Business
AS701
Centreville
38.8404, -77.4289
100% uptime
|104msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)142msQuery time (median DNS query time - median ping) -
71.246.237.73Checked 3 hours ago
Verizon Business
AS701
Centreville
38.8404, -77.4289
100% uptime
|110msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)157msQuery time (median DNS query time - median ping) -
47.46.78.46Checked 2 hours ago
Charter Communications LLC
AS20115
Cerritos
33.8584, -118.0648
100% uptime
|178msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)108msQuery time (median DNS query time - median ping) -
71.58.192.46Checked 3 hours ago
Comcast Cable Communications, LLC
AS7922
Chambersburg
39.9376, -77.6611
100% uptime
|140msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)241msQuery time (median DNS query time - median ping) -
73.64.207.164Checked 2 hours ago
Comcast Cable Communications, LLC
AS7922
Chambersburg
39.9376, -77.6611
90% uptime
|128msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)199msQuery time (median DNS query time - median ping) -
68.70.162.70Checked 7 hours ago
CONVERGEONE HOLDINGS, INC.
AS22458
Champaign
40.1164, -88.2434
96% uptime
|101msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)101msQuery time (median DNS query time - median ping) -
68.70.162.71Checked 7 hours ago
CONVERGEONE HOLDINGS, INC.
AS22458
Champaign
40.1164, -88.2434
100% uptime
|102msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)107msQuery time (median DNS query time - median ping) -
173.230.99.92Checked 36 minutes ago
PAVLOV MEDIA INC
AS23473
Champaign
40.1164, -88.2434
100% uptime
|109msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)119msQuery time (median DNS query time - median ping) -
4.39.106.244Checked 8 hours ago
Level 3 Parent, LLC
AS3356
Chandler
33.3062, -111.8413
100% uptime
|152msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)121msQuery time (median DNS query time - median ping) -
206.80.209.33Checked 5 hours ago
CenturyLink Communications, LLC
AS209
Chandler
33.3062, -111.8413
96% uptime
|150msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)204msQuery time (median DNS query time - median ping) -
8.36.103.129Checked 9 hours ago
Chaparral CableVision
AS22952
Chaparral
32.0238, -106.3857
93% uptime
|135msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)211msQuery time (median DNS query time - median ping) -
66.187.200.64Checked 4 hours ago
Chaparral CableVision
AS22952
Chaparral
32.0238, -106.3857
90% uptime
|140msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)242msQuery time (median DNS query time - median ping) -
66.187.200.105Checked 3 hours ago
Chaparral CableVision
AS22952
Chaparral
32.0238, -106.3857
80% uptime
|140msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)218msQuery time (median DNS query time - median ping) -
66.187.200.118Checked 8 hours ago
Chaparral CableVision
AS22952
Chaparral
32.0238, -106.3857
100% uptime
|139msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)53msQuery time (median DNS query time - median ping) -
66.187.201.177Checked 22 minutes ago
Chaparral CableVision
AS22952
Chaparral
32.0238, -106.3857
93% uptime
|138msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)213msQuery time (median DNS query time - median ping) -
76.26.196.67Checked 1 hour ago
Comcast Cable Communications, LLC
AS7922
Charleston
32.7763, -79.9327
100% uptime
|140msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)212msQuery time (median DNS query time - median ping) -
12.124.27.106Checked 5 hours ago
AT&T Enterprises, LLC
AS7018
Charlotte
35.2271, -80.8431
100% uptime
|116msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)76msQuery time (median DNS query time - median ping) -
24.106.172.234Checked 6 hours ago
Charter Communications Inc
AS11426
Charlotte
35.2271, -80.8431
96% uptime
|117msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)162msQuery time (median DNS query time - median ping) -
40.133.65.103Checked 4 hours ago
Windstream Communications LLC
AS7029
Charlotte
35.2271, -80.8431
100% uptime
|115msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)138msQuery time (median DNS query time - median ping) -
66.57.94.106Checked 5 hours ago
Charter Communications Inc
AS11426
Charlotte
35.2271, -80.8431
100% uptime
|129msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)231msQuery time (median DNS query time - median ping) -
66.57.236.53Checked 8 hours ago
Charter Communications Inc
AS11426
Charlotte
35.2271, -80.8431
100% uptime
|115msMedian ping from Nuremberg, Germany|11msJitter (1 standard deviation)156msQuery time (median DNS query time - median ping) -
66.192.88.114Checked 10 hours ago
Level 3 Parent, LLC
AS3549
Charlotte
35.2271, -80.8431
96% uptime
|115msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)179msQuery time (median DNS query time - median ping) -
71.75.139.0Checked 6 hours ago
Charter Communications Inc
AS11426
Charlotte
35.1677, -80.7932
100% uptime
|126msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)61msQuery time (median DNS query time - median ping) -
71.75.141.16Checked 8 hours ago
Charter Communications Inc
AS11426
Charlotte
35.1677, -80.7932
100% uptime
|125msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)89msQuery time (median DNS query time - median ping) -
75.88.11.41Checked 3 hours ago
Windstream Communications LLC
AS7029
Charlotte
35.2271, -80.8431
100% uptime
|119msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)149msQuery time (median DNS query time - median ping) -
77.110.123.245Checked 6 hours ago
NetCrafters OU
AS203273
Charlotte
35.2271, -80.8431
100% uptime
|99msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)24msQuery time (median DNS query time - median ping) -
98.142.246.67Checked 9 hours ago
BreezeHost
AS400810
Charlotte
35.2271, -80.8431
96% uptime
|104msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)165msQuery time (median DNS query time - median ping) -
136.57.13.126Checked 2 hours ago
Google Fiber Inc.
AS16591
Charlotte
35.2271, -80.8431
100% uptime
|115msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)44msQuery time (median DNS query time - median ping) -
136.57.96.221Checked 1 hour ago
Google Fiber Inc.
AS16591
Charlotte
35.2271, -80.8431
100% uptime
|117msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)84msQuery time (median DNS query time - median ping) -
165.166.35.251Checked 6 hours ago
Spirit Communications
AS2711
Charlotte
35.2271, -80.8431
100% uptime
|110msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)76msQuery time (median DNS query time - median ping) -
173.95.52.188Checked 1 hour ago
Charter Communications Inc
AS11426
Charlotte
35.2271, -80.8431
100% uptime
|116msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)166msQuery time (median DNS query time - median ping) -
174.99.151.242Checked 9 hours ago
Charter Communications Inc
AS11426
Charlotte
35.1287, -80.9338
100% uptime
|132msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)70msQuery time (median DNS query time - median ping) -
174.108.206.170Checked 6 hours ago
Charter Communications Inc
AS11426
Charlotte
35.2271, -80.8431
100% uptime
|119msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)170msQuery time (median DNS query time - median ping) -
207.144.237.163Checked 10 hours ago
Spirit Communications
AS2711
Charlotte
35.2271, -80.8431
100% uptime
|111msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)116msQuery time (median DNS query time - median ping) -
67.172.214.233Checked 9 hours ago
Comcast Cable Communications, LLC
AS7922
Charlottesville
38.0293, -78.4767
96% uptime
|118msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)198msQuery time (median DNS query time - median ping) -
66.18.38.73Checked 3 hours ago
EPB Fiber Optics
AS26827
Chattanooga
35.0456, -85.3097
100% uptime
|118msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)81msQuery time (median DNS query time - median ping) -
66.18.48.13Checked 7 hours ago
EPB Fiber Optics
AS26827
Chattanooga
35.0456, -85.3097
100% uptime
|112msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)9msQuery time (median DNS query time - median ping) -
66.18.53.185Checked 6 hours ago
EPB Fiber Optics
AS26827
Chattanooga
35.0456, -85.3097
100% uptime
|113msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)9msQuery time (median DNS query time - median ping) -
68.53.249.111Checked 3 hours ago
Comcast Cable Communications, LLC
AS7922
Chattanooga
35.0456, -85.3097
100% uptime
|144msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)248msQuery time (median DNS query time - median ping) -
68.169.182.166Checked 5 hours ago
EPB Fiber Optics
AS26827
Chattanooga
35.0456, -85.3097
100% uptime
|117msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)89msQuery time (median DNS query time - median ping) -
184.174.152.6Checked 7 hours ago
EPB Fiber Optics
AS26827
Chattanooga
35.0456, -85.3097
100% uptime
|113msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)43msQuery time (median DNS query time - median ping) -
192.111.72.126Checked 10 hours ago
EPB Fiber Optics
AS26827
Chattanooga
35.0456, -85.3097
100% uptime
|117msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)143msQuery time (median DNS query time - median ping) -
50.75.168.251Checked 7 hours ago
Charter Communications Inc
AS11351
Cheektowaga
42.9034, -78.7548
100% uptime
|109msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)58msQuery time (median DNS query time - median ping) -
50.75.168.252Checked 5 hours ago
Charter Communications Inc
AS11351
Cheektowaga
42.9034, -78.7548
100% uptime
|107msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)76msQuery time (median DNS query time - median ping) -
50.75.168.253Checked 8 hours ago
Charter Communications Inc
AS11351
Cheektowaga
42.9034, -78.7548
100% uptime
|107msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)54msQuery time (median DNS query time - median ping) -
50.75.168.254Checked 6 hours ago
Charter Communications Inc
AS11351
Cheektowaga
42.9034, -78.7548
100% uptime
|107msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)56msQuery time (median DNS query time - median ping) -
72.43.202.51Checked 8 hours ago
Charter Communications Inc
AS11351
Cheektowaga
42.9034, -78.7548
100% uptime
|118msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)88msQuery time (median DNS query time - median ping) -
161.38.129.92Checked 6 hours ago
Fidelity Communication International Inc.
AS11976
Cherokee Village
36.2978, -91.5160
100% uptime
|138msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)70msQuery time (median DNS query time - median ping) -
24.0.114.130Checked 2 hours ago
Comcast Cable Communications, LLC
AS7922
Cherry Hill
39.9348, -75.0307
100% uptime
|109msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)188msQuery time (median DNS query time - median ping) -
24.0.122.116Checked 10 hours ago
Comcast Cable Communications, LLC
AS7922
Cherry Hill
39.9348, -75.0307
96% uptime
|113msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)204msQuery time (median DNS query time - median ping) -
96.248.71.109Checked 2 hours ago
Verizon Business
AS701
Cherry Hill
39.9348, -75.0307
100% uptime
|103msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)23msQuery time (median DNS query time - median ping) -
24.112.174.175Checked 5 hours ago
Armstrong
AS27364
Chesapeake
38.4279, -82.4571
100% uptime
|128msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)236msQuery time (median DNS query time - median ping) -
199.191.108.22Checked 2 hours ago
Block Line Systems, LLC
AS26076
Chester Heights
39.9015, -75.5049
100% uptime
|86msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)108msQuery time (median DNS query time - median ping) -
38.92.42.251Checked 10 hours ago
ThinkBig Networks, LLC
AS396168
Chestertown
39.2090, -76.0666
100% uptime
|94msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)126msQuery time (median DNS query time - median ping) -
47.204.246.123Checked 5 hours ago
Verizon Business
AS5650
Cheval
28.1486, -82.5145
100% uptime
|133msMedian ping from Nuremberg, Germany|10msJitter (1 standard deviation)141msQuery time (median DNS query time - median ping) -
71.163.254.26Checked 10 hours ago
Verizon Business
AS701
Chevy Chase
39.0029, -77.0712
100% uptime
|109msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)155msQuery time (median DNS query time - median ping) -
67.158.195.69Checked 8 hours ago
Lunavi, Inc.
AS33561
Cheyenne
41.1400, -104.8203
100% uptime
|121msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)93msQuery time (median DNS query time - median ping) -
72.175.146.250Checked 3 hours ago
Charter Communications LLC
AS33588
Cheyenne
41.1400, -104.8203
100% uptime
|179msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)112msQuery time (median DNS query time - median ping) -
4.20.16.119Checked 6 hours ago
Level 3 Parent, LLC
AS3356
Chicago
41.8500, -87.6500
100% uptime
|114msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)28msQuery time (median DNS query time - median ping) -
8.40.19.241Checked 9 hours ago
Level 3 Parent, LLC
AS3356
Chicago
41.8500, -87.6500
100% uptime
|115msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)163msQuery time (median DNS query time - median ping) -
12.144.27.234Checked 7 hours ago
AT&T Enterprises, LLC
AS7018
Chicago
41.8500, -87.6500
100% uptime
|112msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)159msQuery time (median DNS query time - median ping) -
12.178.223.230Checked 7 hours ago
AT&T Enterprises, LLC
AS7018
Chicago
41.8500, -87.6500
100% uptime
|113msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)50msQuery time (median DNS query time - median ping) -
12.178.223.238Checked 7 hours ago
AT&T Enterprises, LLC
AS7018
Chicago
41.8500, -87.6500
100% uptime
|111msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)61msQuery time (median DNS query time - median ping) -
12.186.203.203Checked 7 hours ago
AT&T Enterprises, LLC
AS7018
Chicago
41.8500, -87.6500
100% uptime
|116msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)23msQuery time (median DNS query time - median ping) -
23.19.180.32Checked 8 hours ago
Leaseweb USA, Inc.
AS27411
Chicago
41.8500, -87.6500
100% uptime
|112msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)17msQuery time (median DNS query time - median ping) -
23.158.232.81Checked 4 hours ago
tzulo, inc.
AS11878
Chicago
41.8500, -87.6500
100% uptime
|116msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)147msQuery time (median DNS query time - median ping) -
23.158.233.38Checked 6 hours ago
tzulo, inc.
AS11878
Chicago
41.8500, -87.6500
100% uptime
|116msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)108msQuery time (median DNS query time - median ping) -
23.170.209.194Checked 4 hours ago
Ethoplex, LLC
AS30162
Chicago
41.8500, -87.6500
100% uptime
|119msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)172msQuery time (median DNS query time - median ping) -
23.227.194.99Checked 7 hours ago
HIVELOCITY, Inc.
AS29802
Chicago
41.8426, -87.6306
100% uptime
|99msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)16msQuery time (median DNS query time - median ping) -
24.1.61.83Checked 4 hours ago
Comcast Cable Communications, LLC
AS7922
Chicago
41.8500, -87.6500
100% uptime
|120msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)166msQuery time (median DNS query time - median ping) -
24.14.100.222Checked 3 hours ago
Comcast Cable Communications, LLC
AS7922
Chicago
41.8500, -87.6500
100% uptime
|121msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)178msQuery time (median DNS query time - median ping) -
24.148.58.131Checked 2 hours ago
RCN
AS6079
Chicago
41.8500, -87.6500
100% uptime
|122msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)214msQuery time (median DNS query time - median ping) -
24.148.79.35Checked 4 hours ago
RCN
AS6079
Chicago
41.8500, -87.6500
100% uptime
|123msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)217msQuery time (median DNS query time - median ping) -
24.219.56.121Checked 10 hours ago
Access Media Holdings, LLC
AS8092
Chicago
41.8500, -87.6500
100% uptime
|114msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)109msQuery time (median DNS query time - median ping) -
32.141.40.250Checked 3 hours ago
AT&T Enterprises, LLC
AS7018
Chicago
41.8500, -87.6500
100% uptime
|160msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)200msQuery time (median DNS query time - median ping) -
38.93.63.1Checked 8 hours ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|103msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)152msQuery time (median DNS query time - median ping) -
38.114.121.196Checked 18 minutes ago
GTHost
AS63023
Chicago
41.8500, -87.6500
100% uptime
|98msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)135msQuery time (median DNS query time - median ping) -
38.124.35.201Checked 4 hours ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|115msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)132msQuery time (median DNS query time - median ping) -
38.140.113.210Checked 1 hour ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|104msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)21msQuery time (median DNS query time - median ping) -
38.145.0.7Checked 1 hour ago
Jo-Carroll Energy, Inc. (NFP)
AS53259
Chicago
41.8500, -87.6500
93% uptime
|124msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)46msQuery time (median DNS query time - median ping) -
38.213.94.2Checked 4 hours ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|116msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)94msQuery time (median DNS query time - median ping) -
38.213.94.4Checked 1 hour ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|113msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)96msQuery time (median DNS query time - median ping) -
38.213.94.5Checked 1 hour ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|114msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)91msQuery time (median DNS query time - median ping) -
38.213.94.7Checked 5 hours ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|110msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)87msQuery time (median DNS query time - median ping) -
38.213.94.10Checked 5 hours ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|114msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)89msQuery time (median DNS query time - median ping) -
38.213.94.11Checked 4 hours ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|111msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)114msQuery time (median DNS query time - median ping) -
38.213.94.12Checked 5 hours ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|110msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)71msQuery time (median DNS query time - median ping) -
38.213.94.13Checked 5 hours ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|108msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)97msQuery time (median DNS query time - median ping) -
38.213.94.14Checked 5 hours ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|113msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)81msQuery time (median DNS query time - median ping) -
38.213.94.16Checked 4 hours ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|111msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)73msQuery time (median DNS query time - median ping) -
38.213.94.20Checked 4 hours ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|111msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)50msQuery time (median DNS query time - median ping) -
38.213.94.22Checked 15 minutes ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|108msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)108msQuery time (median DNS query time - median ping) -
38.213.94.23Checked 4 hours ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|116msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)38msQuery time (median DNS query time - median ping) -
38.213.94.24Checked 1 hour ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|109msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)74msQuery time (median DNS query time - median ping) -
38.213.94.25Checked 49 minutes ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|109msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)92msQuery time (median DNS query time - median ping) -
38.213.94.26Checked 3 hours ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|117msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)105msQuery time (median DNS query time - median ping) -
38.213.94.27Checked 3 hours ago
Cogent Communications, LLC
AS174
Chicago
41.8500, -87.6500
100% uptime
|111msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)40msQuery time (median DNS query time - median ping)