DNS Server Issues in Mexico
30 DNS servers in Mexico with detected issues. These servers respond to probes but have problems that may affect usability.
Last updated: · All countries
Servers with issues
30 servers
| IP | ASN | Organization | Issue | Description | Reliability |
|---|---|---|---|---|---|
45.231.170.59
|
AS265547 | GigNet, S.A. de C.V. | BAD_RESPONSE | Returns unexpected response codes | 90% |
45.185.253.64
|
AS265600 | Grupo Velcom Telecomunicaciones SA de CV | BAD_RESPONSE | Returns unexpected response codes | 90% |
45.185.254.232
|
AS265600 | Grupo Velcom Telecomunicaciones SA de CV | BAD_RESPONSE | Returns unexpected response codes | 90% |
201.162.247.130
|
AS7438 | PEGASO PCS | BAD_RESPONSE | Returns unexpected response codes | 90% |
201.116.205.139
|
AS8151 | Uninet S.A. de C.V. | BAD_RESPONSE | Returns unexpected response codes | 90% |
201.131.44.190
|
AS27780 | Aeropuertos y Servicios Auxiliares | BAD_RESPONSE | Returns unexpected response codes | 90% |
200.95.144.4
|
AS28509 | Cablemas Telecomunicaciones SA de CV | BAD_RESPONSE | Returns unexpected response codes | 90% |
200.56.244.40
|
AS13591 | Mexico Red de Telecomunicaciones, S. de R.L. de C.V. | BAD_RESPONSE | Returns unexpected response codes | 90% |
201.147.158.133
|
AS8151 | Uninet S.A. de C.V. | BAD_RESPONSE | Returns unexpected response codes | 88% |
45.185.253.67
|
AS265600 | Grupo Velcom Telecomunicaciones SA de CV | BAD_RESPONSE | Returns unexpected response codes | 85% |
200.57.2.108
|
AS18734 | Operbes, S.A. de C.V. | BAD_RESPONSE | Returns unexpected response codes | 83% |
45.185.252.1
|
AS265600 | Grupo Velcom Telecomunicaciones SA de CV | BAD_RESPONSE | Returns unexpected response codes | 77% |
45.185.252.101
|
AS265600 | Grupo Velcom Telecomunicaciones SA de CV | BAD_RESPONSE | Returns unexpected response codes | 77% |
45.185.252.45
|
AS265600 | Grupo Velcom Telecomunicaciones SA de CV | BAD_RESPONSE | Returns unexpected response codes | 77% |
45.185.252.11
|
AS265600 | Grupo Velcom Telecomunicaciones SA de CV | BAD_RESPONSE | Returns unexpected response codes | 77% |
45.185.252.112
|
AS265600 | Grupo Velcom Telecomunicaciones SA de CV | BAD_RESPONSE | Returns unexpected response codes | 77% |
45.185.252.114
|
AS265600 | Grupo Velcom Telecomunicaciones SA de CV | BAD_RESPONSE | Returns unexpected response codes | 77% |
148.233.136.210
|
AS8151 | UNINET | BAD_RESPONSE | Returns unexpected response codes | 77% |
148.230.140.70
|
AS22884 | TOTAL PLAY TELECOMUNICACIONES SA DE CV | BAD_RESPONSE | Returns unexpected response codes | 77% |
148.211.120.54
|
AS11172 | Alestra, S. de R.L. de C.V. | BAD_RESPONSE | Returns unexpected response codes | 77% |
148.223.124.114
|
AS8151 | UNINET | BAD_RESPONSE | Returns unexpected response codes | 77% |
148.223.241.98
|
AS8151 | UNINET | BAD_RESPONSE | Returns unexpected response codes | 77% |
189.212.218.74
|
AS6503 | Axtel, S.A.B. de C.V. | BAD_RESPONSE | Returns unexpected response codes | 68% |
148.222.11.1
|
AS28417 | Universidad Autonoma de Chiapas | BAD_RESPONSE | Returns unexpected response codes | 68% |
179.0.100.64
|
AS33182 | HostDime.com, Inc. | CENSORED | Censors or filters certain domains | 87% |
159.54.134.203
|
AS31898 | Oracle Corporation | CENSORED | Censors or filters certain domains | 87% |
158.23.83.100
|
AS8075 | Microsoft Corporation | CENSORED | Censors or filters certain domains | 87% |
201.148.95.234
|
AS18734 | Operbes, S.A. de C.V. | NX_HIJACK | Hijacks NXDOMAIN responses — redirects failed lookups | 77% |
45.195.79.220
|
AS28458 | IENTC S DE RL DE CV | NX_HIJACK | Hijacks NXDOMAIN responses — redirects failed lookups | 72% |
45.195.79.222
|
AS28458 | IENTC S DE RL DE CV | NX_HIJACK | Hijacks NXDOMAIN responses — redirects failed lookups | 72% |
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.