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DNS Server Issues in Guam

34 DNS servers in Guam with detected issues. These servers respond to probes but have problems that may affect usability.

Last updated: · All countries

Servers with issues

34 servers
IP ASN Organization Issue Description Reliability
67.98.162.123
AS9246 Teleguam Holdings, LLC BAD_RESPONSE Returns unexpected response codes 77%
205.198.96.50
AS7131 PTI Pacifica Inc. BAD_RESPONSE Returns unexpected response codes 77%
205.198.98.2
AS7131 PTI Pacifica Inc. BAD_RESPONSE Returns unexpected response codes 77%
203.95.8.37
AS17456 Pacific Data Systems BAD_RESPONSE Returns unexpected response codes 77%
202.88.64.15
AS7131 PTI Pacifica Inc. BAD_RESPONSE Returns unexpected response codes 77%
202.88.64.52
AS7131 PTI Pacifica Inc. BAD_RESPONSE Returns unexpected response codes 77%
202.88.64.53
AS7131 PTI Pacifica Inc. BAD_RESPONSE Returns unexpected response codes 77%
202.151.95.197
AS9246 Teleguam Holdings, LLC BAD_RESPONSE Returns unexpected response codes 77%
202.151.95.212
AS9246 Teleguam Holdings, LLC BAD_RESPONSE Returns unexpected response codes 77%
202.151.95.214
AS9246 Teleguam Holdings, LLC BAD_RESPONSE Returns unexpected response codes 77%
202.151.87.200
AS9246 Teleguam Holdings, LLC BAD_RESPONSE Returns unexpected response codes 77%
202.151.95.215
AS9246 Teleguam Holdings, LLC BAD_RESPONSE Returns unexpected response codes 77%
202.123.136.70
AS7131 PTI Pacifica Inc. BAD_RESPONSE Returns unexpected response codes 77%
202.123.138.130
AS7131 PTI Pacifica Inc. BAD_RESPONSE Returns unexpected response codes 77%
202.123.136.71
AS7131 PTI Pacifica Inc. BAD_RESPONSE Returns unexpected response codes 77%
202.123.137.42
AS7131 PTI Pacifica Inc. BAD_RESPONSE Returns unexpected response codes 77%
117.20.123.4
AS9246 Teleguam Holdings, LLC BAD_RESPONSE Returns unexpected response codes 77%
116.68.2.68
AS21996 GUAMCELL Communications BAD_RESPONSE Returns unexpected response codes 77%
116.68.2.69
AS21996 GUAMCELL Communications BAD_RESPONSE Returns unexpected response codes 77%
116.68.2.100
AS21996 GUAMCELL Communications BAD_RESPONSE Returns unexpected response codes 77%
116.68.2.101
AS21996 GUAMCELL Communications BAD_RESPONSE Returns unexpected response codes 77%
103.151.65.3
AS140627 OneQode BAD_RESPONSE Returns unexpected response codes 77%
103.151.65.16
AS140627 OneQode BAD_RESPONSE Returns unexpected response codes 77%
121.55.208.131
AS3605 Guam Cablevision, LLC. NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 77%
121.55.221.98
AS3605 Guam Cablevision, LLC. NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 77%
121.55.207.28
AS3605 Guam Cablevision, LLC. NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 77%
121.55.205.144
AS3605 Guam Cablevision, LLC. NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 77%
121.55.199.97
AS3605 Guam Cablevision, LLC. NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 77%
121.55.214.89
AS3605 Guam Cablevision, LLC. NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 77%
101.99.183.100
AS3605 Guam Cablevision, LLC. NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 77%
101.99.178.250
AS3605 Guam Cablevision, LLC. NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 77%
101.99.175.156
AS3605 Guam Cablevision, LLC. NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 77%
101.99.168.106
AS3605 Guam Cablevision, LLC. NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 77%
101.99.141.38
AS3605 Guam Cablevision, LLC. NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 77%

What do these issues mean?

  • REFUSED — Server is online but refuses queries from outside its network. Likely an ISP resolver that only serves its own subscribers.
  • NX_HIJACK — Server works but redirects non-existent domain lookups to its own IP, typically showing ads instead of an error.
  • SERVFAIL — Server responds but returns internal errors. May be misconfigured or overloaded.
  • NETWORK_ERROR — Connection to the server failed at the network level.
  • NO_ANSWER — Server responds to the query but provides no answer data.
  • CENSORED — Server returns different results for certain domains compared to neutral resolvers.

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