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.
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88.147.21.56Checked 4 hours ago
EOLO S.p.A.
AS35612
Santa Maria Maddalena
44.9023, 11.6066
98% uptime
|32msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)102msQuery time (median DNS query time - median ping) -
151.0.241.82Checked 3 hours ago
Fastweb SpA
AS12874
Sarconi
40.2480, 15.8884
100% uptime
|32msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)102msQuery time (median DNS query time - median ping) -
88.147.117.196Checked 5 hours ago
EOLO S.p.A.
AS35612
Senigallia
43.7163, 13.2088
100% uptime
|30msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)151msQuery time (median DNS query time - median ping) -
185.76.56.30Checked 18 minutes ago
Energente S.r.l.
AS201367
Senigallia
43.7163, 13.2088
97% uptime
|46msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)130msQuery time (median DNS query time - median ping) -
185.76.57.9Checked 4 hours ago
Energente S.r.l.
AS201367
Senigallia
43.7163, 13.2088
96% uptime
|41msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)82msQuery time (median DNS query time - median ping) -
151.0.211.61Checked 21 minutes ago
Fastweb SpA
AS12874
Sesto San Giovanni
45.5333, 9.2258
99% uptime
|27msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)53msQuery time (median DNS query time - median ping) -
130.110.18.2Checked 8 hours ago
Oracle Corporation
AS31898
Siziano
45.3161, 9.2036
100% uptime
|29msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)48msQuery time (median DNS query time - median ping) -
204.216.223.35Checked 2 hours ago
Oracle Corporation
AS31898
Siziano
45.3161, 9.2036
100% uptime
|12msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)1msQuery time (median DNS query time - median ping) -
185.231.209.223Checked 4 hours ago
Connetta Srl
AS205051
Sora
41.7183, 13.6136
96% uptime
|31msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)135msQuery time (median DNS query time - median ping) -
185.120.80.69Checked 5 hours ago
Telweb s.r.l.
AS209992
Sulmona
42.0495, 13.9258
99% uptime
|23msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)62msQuery time (median DNS query time - median ping) -
46.18.136.239Checked 2 hours ago
BBANDA S.R.L.
AS196749
Taormina
37.8536, 15.2885
98% uptime
|45msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)161msQuery time (median DNS query time - median ping) -
45.131.237.99Checked 5 hours ago
STIADSL S.R.L
AS208516
Terni
42.5633, 12.6433
99% uptime
|37msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)168msQuery time (median DNS query time - median ping) -
212.210.32.240Checked 4 hours ago
Telecom Italia S.p.A.
AS3269
Torella dei Lombardi
40.9373, 15.1078
96% uptime
|36msMedian ping from Nuremberg, Germany|23msJitter (1 standard deviation)119msQuery time (median DNS query time - median ping) -
5.96.183.198Checked 7 hours ago
Telecom Italia S.p.A.
AS3269
Trieste
45.6495, 13.7768
99% uptime
|26msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)60msQuery time (median DNS query time - median ping) -
2.33.64.66Checked 17 minutes ago
Fastweb SpA
AS30722
Turin
45.0705, 7.6868
100% uptime
|35msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)34msQuery 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)86msQuery 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
99% uptime
|16msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)76msQuery time (median DNS query time - median ping) -
87.26.244.20Checked 4 hours ago
Telecom Italia S.p.A.
AS3269
Turin
45.0705, 7.6868
98% uptime
|35msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)137msQuery time (median DNS query time - median ping) -
87.241.25.14Checked 5 hours ago
COLT Technology Services Group Limited
AS8220
Turin
45.0705, 7.6868
99% uptime
|16msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)101msQuery time (median DNS query time - median ping) -
87.241.35.226Checked 7 hours ago
COLT Technology Services Group Limited
AS8220
Turin
45.0705, 7.6868
99% uptime
|16msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)86msQuery time (median DNS query time - median ping) -
93.42.129.198Checked 3 hours ago
Fastweb SpA
AS12874
Turin
45.0705, 7.6868
98% uptime
|19msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)65msQuery time (median DNS query time - median ping) -
93.51.18.197Checked 5 hours ago
Fastweb SpA
AS12874
Turin
45.0705, 7.6868
100% uptime
|25msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)51msQuery time (median DNS query time - median ping) -
93.145.93.194Checked 3 hours ago
Fastweb SpA
AS30722
Turin
45.0705, 7.6868
100% uptime
|46msMedian ping from Nuremberg, Germany|13msJitter (1 standard deviation)178msQuery time (median DNS query time - median ping) -
94.81.235.254Checked 53 minutes ago
Telecom Italia S.p.A.
AS3269
Turin
45.0705, 7.6868
98% uptime
|22msMedian ping from Nuremberg, Germany|25msJitter (1 standard deviation)69msQuery time (median DNS query time - median ping) -
194.116.117.212Checked 1 hour ago
AS for TOP-IX4Schools project
AS209631
Turin
45.0705, 7.6868
98% uptime
|32msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)65msQuery time (median DNS query time - median ping) -
213.215.168.246Checked 5 hours ago
COLT Technology Services Group Limited
AS8220
Turin
45.0705, 7.6868
99% uptime
|19msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)133msQuery time (median DNS query time - median ping) -
45.13.128.95Checked 4 hours ago
HAL Service SpA
AS44092
Vercelli
45.3216, 8.4199
100% uptime
|14msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)43msQuery time (median DNS query time - median ping) -
94.84.164.2Checked 53 minutes ago
Telecom Italia S.p.A.
AS3269
Verona
45.4299, 10.9844
100% uptime
|21msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)55msQuery time (median DNS query time - median ping) -
154.60.218.38Checked 5 hours ago
Cogent Communications, LLC
AS174
Vigevano
45.3141, 8.8544
100% uptime
|84msMedian ping from Nuremberg, Germany|79msJitter (1 standard deviation)206msQuery time (median DNS query time - median ping) -
87.26.181.250Checked 7 hours ago
Telecom Italia S.p.A.
AS3269
Villa Castelli
40.5829, 17.4747
97% uptime
|40msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)186msQuery time (median DNS query time - median ping) -
88.37.118.178Checked 6 hours ago
Telecom Italia S.p.A.
AS3269
Villotta
45.8634, 12.7542
100% uptime
|23msMedian ping from Nuremberg, Germany|20msJitter (1 standard deviation)95msQuery time (median DNS query time - median ping) -
85.208.79.14Checked 2 hours ago
Active Network S.p.A.
AS197075
Viterbo
42.4194, 12.1056
96% uptime
|25msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)142msQuery time (median DNS query time - median ping) -
185.249.16.4Checked 6 hours ago
OPEN SOLUTION S.R.L.
AS204431
Viterbo
42.4194, 12.1056
100% uptime
|35msMedian ping from Nuremberg, Germany|12msJitter (1 standard deviation)70msQuery time (median DNS query time - median ping) -
195.93.168.25Checked 3 hours ago
FASTCON srl
AS198399
Voghera
44.9915, 9.0117
98% uptime
|14msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)33msQuery time (median DNS query time - median ping)