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.
-
194.243.49.22Checked 3 hours ago
Telecom Italia S.p.A.
AS3269
Prato
43.8805, 11.0970
100% uptime
|25msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)58msQuery time (median DNS query time - median ping) -
149.86.201.209Checked 5 hours ago
Sirius Technology SRL
AS60501
Quarrata
43.8484, 10.9789
100% uptime
|32msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)118msQuery time (median DNS query time - median ping) -
185.211.83.202Checked 4 hours ago
BLUNOVA S.R.L.
AS198380
Ragusa
36.9257, 14.7244
100% uptime
|41msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)131msQuery time (median DNS query time - median ping) -
91.187.220.123Checked 58 minutes ago
INTRED S.P.A.
AS31115
Rezzato
45.5118, 10.3173
100% uptime
|15msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)34msQuery time (median DNS query time - median ping) -
185.95.224.249Checked 5 hours ago
FASTCON srl
AS198399
Rivanazzano
44.9291, 9.0137
100% uptime
|12msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)36msQuery time (median DNS query time - median ping) -
195.93.169.31Checked 4 hours ago
FASTCON srl
AS198399
Rivanazzano
44.9291, 9.0137
100% uptime
|30msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)138msQuery time (median DNS query time - median ping) -
2.194.85.134Checked 6 hours ago
Telecom Italia S.p.A.
AS16232
Rome
41.8919, 12.5113
100% uptime
|92msMedian ping from Nuremberg, Germany|20msJitter (1 standard deviation)250msQuery time (median DNS query time - median ping) -
62.23.131.50Checked 4 hours ago
COLT Technology Services Group Limited
AS8220
Rome
41.8919, 12.5113
100% uptime
|22msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)113msQuery time (median DNS query time - median ping) -
79.0.6.123Checked 6 hours ago
Telecom Italia S.p.A.
AS3269
Rome
41.8919, 12.5113
100% uptime
|41msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)134msQuery time (median DNS query time - median ping) -
79.0.73.5Checked 6 hours ago
Telecom Italia S.p.A.
AS3269
Rome
41.8919, 12.5113
94% uptime
|27msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)69msQuery time (median DNS query time - median ping) -
82.63.103.209Checked 4 hours ago
Telecom Italia S.p.A.
AS3269
Rome
41.8919, 12.5113
94% uptime
|43msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)133msQuery time (median DNS query time - median ping) -
82.188.198.66Checked 7 hours ago
Telecom Italia S.p.A.
AS3269
Rome
41.8919, 12.5113
98% uptime
|58msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)156msQuery time (median DNS query time - median ping) -
83.224.131.205Checked 7 hours ago
Fastweb SpA
AS30722
Rome
41.8919, 12.5113
99% uptime
|51msMedian ping from Nuremberg, Germany|69msJitter (1 standard deviation)154msQuery time (median DNS query time - median ping) -
83.224.135.89Checked 4 hours ago
Fastweb SpA
AS30722
Rome
41.8919, 12.5113
100% uptime
|104msMedian ping from Nuremberg, Germany|92msJitter (1 standard deviation)118msQuery time (median DNS query time - median ping) -
83.224.155.218Checked 2 hours ago
Fastweb SpA
AS30722
Rome
41.8919, 12.5113
100% uptime
|62msMedian ping from Nuremberg, Germany|52msJitter (1 standard deviation)194msQuery time (median DNS query time - median ping) -
91.80.49.83Checked 6 hours ago
Fastweb SpA
AS30722
Rome
41.8919, 12.5113
98% uptime
|33msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)55msQuery time (median DNS query time - median ping) -
141.98.124.165Checked 2 hours ago
Fly Network Srl
AS209591
Rome
41.8919, 12.5113
94% uptime
|26msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)60msQuery time (median DNS query time - median ping) -
149.12.121.75Checked 6 hours ago
Global Com Basilicata s.r.l.
AS206182
Rome
41.8919, 12.5113
100% uptime
|28msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)90msQuery time (median DNS query time - median ping) -
151.0.228.28Checked 4 hours ago
Fastweb SpA
AS12874
Rome
41.8919, 12.5113
100% uptime
|22msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)44msQuery time (median DNS query time - median ping) -
151.4.204.91Checked 1 hour ago
WIND TRE S.P.A.
AS1267
Rome
41.8919, 12.5113
100% uptime
|27msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)72msQuery time (median DNS query time - median ping) -
151.4.206.10Checked 1 hour ago
WIND TRE S.P.A.
AS1267
Rome
41.8919, 12.5113
100% uptime
|51msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)98msQuery time (median DNS query time - median ping) -
151.39.168.90Checked 5 hours ago
WIND TRE S.P.A.
AS1267
Rome
41.8919, 12.5113
100% uptime
|38msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)94msQuery time (median DNS query time - median ping) -
151.39.168.94Checked 5 hours ago
WIND TRE S.P.A.
AS1267
Rome
41.8919, 12.5113
100% uptime
|31msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)106msQuery time (median DNS query time - median ping) -
185.30.47.171Checked 2 hours ago
ALCONN SRL
AS60530
Rome
41.8919, 12.5113
100% uptime
|22msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)19msQuery time (median DNS query time - median ping) -
185.62.48.12Checked 1 hour ago
Elektronica Sistemi Di Muro Mauro E Turcinovic Walter S.n.c.
AS201847
Rome
41.8919, 12.5113
100% uptime
|34msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)103msQuery time (median DNS query time - median ping) -
195.60.131.140Checked 3 hours ago
Clio S.R.L
AS9104
Rome
41.8919, 12.5113
94% uptime
|66msMedian ping from Nuremberg, Germany|13msJitter (1 standard deviation)274msQuery time (median DNS query time - median ping) -
212.31.231.74Checked 4 hours ago
COLT Technology Services Group Limited
AS8220
Rome
41.8919, 12.5113
100% uptime
|21msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)114msQuery time (median DNS query time - median ping) -
213.61.204.90Checked 4 hours ago
COLT Technology Services Group Limited
AS8220
Rome
41.8919, 12.5113
100% uptime
|29msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)167msQuery time (median DNS query time - median ping) -
213.61.204.126Checked 6 hours ago
COLT Technology Services Group Limited
AS8220
Rome
41.8919, 12.5113
100% uptime
|22msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)114msQuery time (median DNS query time - median ping) -
213.203.130.12Checked 4 hours ago
Retelit Digital Services S.p.A.
AS3302
Rome
41.8919, 12.5113
100% uptime
|31msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)78msQuery time (median DNS query time - median ping) -
217.59.246.246Checked 5 hours ago
Telecom Italia S.p.A.
AS3269
Rome
41.8919, 12.5113
100% uptime
|35msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)128msQuery time (median DNS query time - median ping) -
84.247.233.60Checked 2 hours ago
MYNET S.R.L.
AS31263
Sant'Antonio
45.1965, 10.7938
99% uptime
|18msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)22msQuery time (median DNS query time - median ping) -
84.247.233.61Checked 45 minutes ago
MYNET S.R.L.
AS31263
Sant'Antonio
45.1965, 10.7938
99% uptime
|17msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)27msQuery time (median DNS query time - median ping) -
151.0.241.82Checked 35 minutes ago
Fastweb SpA
AS12874
Sarconi
40.2480, 15.8884
100% uptime
|36msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)94msQuery time (median DNS query time - median ping) -
95.235.88.60Checked 5 hours ago
Telecom Italia S.p.A.
AS3269
Sassari
40.7259, 8.5555
94% uptime
|40msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)140msQuery time (median DNS query time - median ping) -
87.253.96.250Checked 5 hours ago
ISI Line srl
AS13113
Savigliano
44.6481, 7.6568
94% uptime
|22msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)70msQuery time (median DNS query time - median ping) -
213.137.39.143Checked 4 hours ago
WiMore S.r.l.
AS203489
Scandiano
44.5983, 10.6956
94% uptime
|31msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)101msQuery time (median DNS query time - median ping) -
185.155.120.13Checked 42 minutes ago
NewCom TLC S.r.l.
AS209970
Scicli
36.7901, 14.7028
99% uptime
|42msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)120msQuery time (median DNS query time - median ping) -
217.27.116.66Checked 5 hours ago
Siportal S.r.l.
AS28999
Siracusa
37.0754, 15.2866
100% uptime
|40msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)132msQuery time (median DNS query time - median ping) -
204.216.223.35Checked 52 minutes ago
Oracle Corporation
AS31898
Siziano
45.3161, 9.2036
100% uptime
|18msMedian ping from Nuremberg, Germany|13msJitter (1 standard deviation)2msQuery time (median DNS query time - median ping) -
5.96.183.198Checked 55 minutes ago
Telecom Italia S.p.A.
AS3269
Spilimbergo
46.1135, 12.8924
100% uptime
|32msMedian ping from Nuremberg, Germany|27msJitter (1 standard deviation)63msQuery time (median DNS query time - median ping) -
195.93.168.34Checked 5 hours ago
FASTCON srl
AS198399
Stradella
45.0744, 9.3017
100% uptime
|16msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)43msQuery time (median DNS query time - median ping) -
195.93.168.37Checked 4 hours ago
FASTCON srl
AS198399
Stradella
45.0744, 9.3017
94% uptime
|17msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)55msQuery time (median DNS query time - median ping) -
46.18.136.239Checked 4 hours ago
BBANDA S.R.L.
AS196749
Taormina
37.8536, 15.2885
88% uptime
|52msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)165msQuery time (median DNS query time - median ping) -
46.18.140.50Checked 3 hours ago
BBANDA S.R.L.
AS196749
Taormina
37.8536, 15.2885
94% uptime
|39msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)128msQuery time (median DNS query time - median ping) -
46.18.143.148Checked 4 hours ago
BBANDA S.R.L.
AS196749
Taormina
37.8536, 15.2885
94% uptime
|39msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)122msQuery time (median DNS query time - median ping) -
85.39.63.227Checked 3 hours ago
Telecom Italia S.p.A.
AS3269
Teramo
42.6612, 13.6990
100% uptime
|32msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)69msQuery time (median DNS query time - median ping) -
78.134.7.245Checked 4 hours ago
EOLO S.p.A.
AS35612
Tortona
44.8978, 8.8637
94% uptime
|39msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)118msQuery time (median DNS query time - median ping) -
2.42.89.70Checked 6 hours ago
Fastweb SpA
AS30722
Turin
45.0705, 7.6868
100% uptime
|24msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)50msQuery time (median DNS query time - median ping) -
45.151.88.242Checked 5 hours ago
Open Fiber S.P.A.
AS210218
Turin
45.0705, 7.6868
100% uptime
|33msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)78msQuery time (median DNS query time - median ping) -
62.152.121.174Checked 4 hours ago
COLT Technology Services Group Limited
AS8220
Turin
45.0705, 7.6868
100% uptime
|16msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)85msQuery time (median DNS query time - median ping) -
80.169.118.6Checked 5 hours ago
COLT Technology Services Group Limited
AS8220
Turin
45.0705, 7.6868
100% uptime
|16msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)84msQuery time (median DNS query time - median ping) -
80.169.118.114Checked 6 hours ago
COLT Technology Services Group Limited
AS8220
Turin
45.0705, 7.6868
100% uptime
|16msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)85msQuery time (median DNS query time - median ping) -
82.180.49.38Checked 6 hours ago
UNIDATA S.p.A.
AS30848
Turin
45.0705, 7.6868
100% uptime
|34msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)96msQuery time (median DNS query time - median ping) -
83.136.104.111Checked 3 hours ago
Aruba S.p.A.
AS202613
Turin
45.0705, 7.6868
94% uptime
|32msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)105msQuery time (median DNS query time - median ping) -
85.42.42.41Checked 5 hours ago
Telecom Italia S.p.A.
AS3269
Turin
45.0705, 7.6868
100% uptime
|34msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)54msQuery time (median DNS query time - median ping) -
87.241.25.14Checked 4 hours ago
COLT Technology Services Group Limited
AS8220
Turin
45.0705, 7.6868
100% uptime
|16msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)98msQuery time (median DNS query time - median ping) -
93.44.244.36Checked 7 hours ago
Fastweb SpA
AS12874
Turin
45.0705, 7.6868
99% uptime
|19msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)55msQuery time (median DNS query time - median ping) -
94.32.83.126Checked 3 hours ago
Tiscali Italia S.P.A.
AS8612
Turin
45.0705, 7.6868
100% uptime
|33msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)104msQuery time (median DNS query time - median ping) -
185.147.164.1Checked 5 hours ago
3punto6 srl
AS44652
Turin
45.0705, 7.6868
100% uptime
|14msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)90msQuery time (median DNS query time - median ping) -
185.147.164.7Checked 1 hour ago
3punto6 srl
AS44652
Turin
45.0705, 7.6868
100% uptime
|14msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)89msQuery time (median DNS query time - median ping) -
185.147.164.220Checked 55 minutes ago
3punto6 srl
AS44652
Turin
45.0705, 7.6868
100% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)90msQuery time (median DNS query time - median ping) -
213.215.168.246Checked 3 hours ago
COLT Technology Services Group Limited
AS8220
Turin
45.0705, 7.6868
100% uptime
|18msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)128msQuery time (median DNS query time - median ping) -
87.15.49.128Checked 4 hours ago
Telecom Italia S.p.A.
AS3269
Udine
46.0693, 13.2371
94% uptime
|34msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)60msQuery time (median DNS query time - median ping) -
185.100.111.17Checked 5 hours ago
Retelit Digital Services S.p.A.
AS47902
Udine
46.0693, 13.2371
88% uptime
|21msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)82msQuery time (median DNS query time - median ping) -
80.180.62.224Checked 5 hours ago
Telecom Italia S.p.A.
AS3269
Varese
45.8206, 8.8251
94% uptime
|23msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)81msQuery time (median DNS query time - median ping) -
46.141.36.126Checked 6 hours ago
Wolnet SRL
AS49524
Verona
45.4385, 10.9938
100% uptime
|52msMedian ping from Nuremberg, Germany|13msJitter (1 standard deviation)207msQuery time (median DNS query time - median ping) -
79.6.142.40Checked 5 hours ago
Telecom Italia S.p.A.
AS3269
Verona
45.4385, 10.9938
100% uptime
|24msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)73msQuery time (median DNS query time - median ping) -
79.18.97.187Checked 5 hours ago
Telecom Italia S.p.A.
AS3269
Vittoria
36.9515, 14.5279
100% uptime
|48msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)96msQuery time (median DNS query time - median ping)