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DNS Server Issues in Cape Verde

28 DNS servers in Cape Verde with detected issues. These servers respond to probes but have problems that may affect usability.

Last updated: · All countries

Servers with issues

28 servers
IP ASN Organization Issue Description Reliability
41.221.194.233
AS37517 CVTS1 BAD_RESPONSE Returns unexpected response codes 7%
41.221.194.234
AS37517 CVTS1 BAD_RESPONSE Returns unexpected response codes 7%
41.79.124.9
AS37575 TMAIS BAD_RESPONSE Returns unexpected response codes 5%
41.79.124.87
AS37575 TMAIS BAD_RESPONSE Returns unexpected response codes 5%
41.79.124.92
AS37575 TMAIS BAD_RESPONSE Returns unexpected response codes 5%
41.79.124.194
AS37575 TMAIS BAD_RESPONSE Returns unexpected response codes 5%
41.79.124.198
AS37575 TMAIS BAD_RESPONSE Returns unexpected response codes 5%
41.221.192.219
AS37517 CVTS1 BAD_RESPONSE Returns unexpected response codes 5%
41.221.192.157
AS37517 CVTS1 BAD_RESPONSE Returns unexpected response codes 5%
41.221.195.67
AS37517 CVTS1 BAD_RESPONSE Returns unexpected response codes 5%
41.221.195.91
AS37517 CVTS1 BAD_RESPONSE Returns unexpected response codes 5%
41.221.198.146
AS37517 CVTS1 BAD_RESPONSE Returns unexpected response codes 5%
41.221.202.225
AS37517 CVTS1 BAD_RESPONSE Returns unexpected response codes 5%
41.221.192.220
AS37517 CVTS1 BAD_RESPONSE Returns unexpected response codes 5%
41.221.193.35
AS37517 CVTS1 BAD_RESPONSE Returns unexpected response codes 5%
213.150.196.36
AS327862 NOSi BAD_RESPONSE Returns unexpected response codes 5%
213.150.196.37
AS327862 NOSi BAD_RESPONSE Returns unexpected response codes 5%
213.150.196.43
AS327862 NOSi BAD_RESPONSE Returns unexpected response codes 5%
213.150.194.33
AS327862 NOSi BAD_RESPONSE Returns unexpected response codes 5%
213.150.194.34
AS327862 NOSi BAD_RESPONSE Returns unexpected response codes 5%
197.255.142.96
AS37517 CVTS1 BAD_RESPONSE Returns unexpected response codes 5%
197.255.136.214
AS37517 CVTS1 BAD_RESPONSE Returns unexpected response codes 5%
196.49.96.37
AS329173 CV-IX-MGT BAD_RESPONSE Returns unexpected response codes 5%
196.49.96.38
AS329173 CV-IX-MGT BAD_RESPONSE Returns unexpected response codes 5%
169.239.12.242
AS37575 TMAIS BAD_RESPONSE Returns unexpected response codes 5%
102.222.142.6
AS37575 TMAIS BAD_RESPONSE Returns unexpected response codes 5%
102.214.188.34
AS329138 BBCD1-AS BAD_RESPONSE Returns unexpected response codes 5%
102.214.188.35
AS329138 BBCD1-AS 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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