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DNS Server Issues in Colombia

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

Last updated: · All countries

Servers with issues

20 servers
IP ASN Organization Issue Description Reliability
45.163.28.126
AS267841 GIGAS HOSTING COLOMBIA S.A.S. BAD_RESPONSE Returns unexpected response codes 6%
45.171.118.3
AS262191 LIBERTY NETWORKS DE COLOMBIA S.A.S BAD_RESPONSE Returns unexpected response codes 5%
2.19.163.135
AS20940 Akamai International B.V. BAD_RESPONSE Returns unexpected response codes 5%
2.19.163.137
AS20940 Akamai International B.V. BAD_RESPONSE Returns unexpected response codes 5%
2.19.163.139
AS20940 Akamai International B.V. BAD_RESPONSE Returns unexpected response codes 5%
2.19.163.141
AS20940 Akamai International B.V. BAD_RESPONSE Returns unexpected response codes 5%
2.19.163.13
AS20940 Akamai International B.V. BAD_RESPONSE Returns unexpected response codes 5%
2.19.163.134
AS20940 Akamai International B.V. BAD_RESPONSE Returns unexpected response codes 5%
2.19.163.144
AS20940 Akamai International B.V. BAD_RESPONSE Returns unexpected response codes 5%
152.200.154.118
AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC BAD_RESPONSE Returns unexpected response codes 5%
152.200.154.120
AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC BAD_RESPONSE Returns unexpected response codes 5%
132.255.22.182
AS27951 Media Commerce Partners S.A BAD_RESPONSE Returns unexpected response codes 5%
132.255.22.176
AS27951 Media Commerce Partners S.A BAD_RESPONSE Returns unexpected response codes 5%
132.255.23.118
AS27951 Media Commerce Partners S.A BAD_RESPONSE Returns unexpected response codes 5%
132.255.22.26
AS27951 Media Commerce Partners S.A BAD_RESPONSE Returns unexpected response codes 5%
132.255.22.53
AS27951 Media Commerce Partners S.A BAD_RESPONSE Returns unexpected response codes 5%
132.255.22.213
AS27951 Media Commerce Partners S.A BAD_RESPONSE Returns unexpected response codes 5%
132.255.22.215
AS27951 Media Commerce Partners S.A BAD_RESPONSE Returns unexpected response codes 5%
132.255.22.211
AS27951 Media Commerce Partners S.A BAD_RESPONSE Returns unexpected response codes 5%
181.129.84.210
AS13489 EPM Telecomunicaciones S.A. E.S.P. BAD_RESPONSE Returns unexpected response codes 5%

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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