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DNS Server Issues in Senegal

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

Last updated: · All countries

Servers with issues

63 servers
IP ASN Organization Issue Description Reliability
85.255.21.240
AS13150 Cato Networks Ltd BAD_RESPONSE Returns unexpected response codes 77%
85.255.21.241
AS13150 Cato Networks Ltd BAD_RESPONSE Returns unexpected response codes 77%
85.255.21.242
AS13150 Cato Networks Ltd BAD_RESPONSE Returns unexpected response codes 77%
85.255.21.243
AS13150 Cato Networks Ltd BAD_RESPONSE Returns unexpected response codes 77%
85.255.21.244
AS13150 Cato Networks Ltd BAD_RESPONSE Returns unexpected response codes 77%
85.255.21.245
AS13150 Cato Networks Ltd BAD_RESPONSE Returns unexpected response codes 77%
85.255.21.246
AS13150 Cato Networks Ltd BAD_RESPONSE Returns unexpected response codes 77%
85.255.21.247
AS13150 Cato Networks Ltd BAD_RESPONSE Returns unexpected response codes 77%
85.255.21.248
AS13150 Cato Networks Ltd BAD_RESPONSE Returns unexpected response codes 77%
85.255.21.249
AS13150 Cato Networks Ltd BAD_RESPONSE Returns unexpected response codes 77%
85.255.21.250
AS13150 Cato Networks Ltd BAD_RESPONSE Returns unexpected response codes 77%
85.255.21.251
AS13150 Cato Networks Ltd BAD_RESPONSE Returns unexpected response codes 77%
85.255.21.252
AS13150 Cato Networks Ltd BAD_RESPONSE Returns unexpected response codes 77%
85.255.21.253
AS13150 Cato Networks Ltd BAD_RESPONSE Returns unexpected response codes 77%
85.255.21.254
AS13150 Cato Networks Ltd BAD_RESPONSE Returns unexpected response codes 77%
85.255.21.255
AS13150 Cato Networks Ltd BAD_RESPONSE Returns unexpected response codes 77%
74.244.84.118
AS14593 Space Exploration Technologies Corporation BAD_RESPONSE Returns unexpected response codes 77%
41.219.14.50
AS37196 SUDATEL-SENEGAL BAD_RESPONSE Returns unexpected response codes 77%
41.219.17.115
AS37196 SUDATEL-SENEGAL BAD_RESPONSE Returns unexpected response codes 77%
41.219.18.34
AS37196 SUDATEL-SENEGAL BAD_RESPONSE Returns unexpected response codes 77%
196.250.200.163
AS328259 WAW-SAS BAD_RESPONSE Returns unexpected response codes 77%
196.250.202.39
AS328259 WAW-SAS BAD_RESPONSE Returns unexpected response codes 77%
196.250.202.42
AS328259 WAW-SAS BAD_RESPONSE Returns unexpected response codes 77%
196.250.202.43
AS328259 WAW-SAS BAD_RESPONSE Returns unexpected response codes 77%
196.250.202.44
AS328259 WAW-SAS BAD_RESPONSE Returns unexpected response codes 77%
196.250.202.130
AS328259 WAW-SAS BAD_RESPONSE Returns unexpected response codes 77%
196.250.202.62
AS328259 WAW-SAS BAD_RESPONSE Returns unexpected response codes 77%
196.250.202.46
AS328259 WAW-SAS BAD_RESPONSE Returns unexpected response codes 77%
196.250.202.48
AS328259 WAW-SAS BAD_RESPONSE Returns unexpected response codes 77%
196.207.208.9
AS8346 SONATEL SONATEL-AS Autonomous System BAD_RESPONSE Returns unexpected response codes 77%
196.207.208.131
AS8346 SONATEL SONATEL-AS Autonomous System BAD_RESPONSE Returns unexpected response codes 77%
196.1.92.2
AS8346 SONATEL SONATEL-AS Autonomous System BAD_RESPONSE Returns unexpected response codes 77%
196.1.92.1
AS8346 SONATEL SONATEL-AS Autonomous System BAD_RESPONSE Returns unexpected response codes 77%
196.1.95.65
AS8346 SONATEL SONATEL-AS Autonomous System BAD_RESPONSE Returns unexpected response codes 77%
196.1.95.81
AS8346 SONATEL SONATEL-AS Autonomous System BAD_RESPONSE Returns unexpected response codes 77%
196.1.99.44
AS8346 SONATEL SONATEL-AS Autonomous System BAD_RESPONSE Returns unexpected response codes 77%
196.1.95.1
AS8346 SONATEL SONATEL-AS Autonomous System BAD_RESPONSE Returns unexpected response codes 77%
196.1.95.15
AS8346 SONATEL SONATEL-AS Autonomous System BAD_RESPONSE Returns unexpected response codes 77%
196.1.95.19
AS8346 SONATEL SONATEL-AS Autonomous System BAD_RESPONSE Returns unexpected response codes 77%
196.1.95.20
AS8346 SONATEL SONATEL-AS Autonomous System BAD_RESPONSE Returns unexpected response codes 77%
196.1.95.53
AS8346 SONATEL SONATEL-AS Autonomous System BAD_RESPONSE Returns unexpected response codes 77%
196.1.95.55
AS8346 SONATEL SONATEL-AS Autonomous System BAD_RESPONSE Returns unexpected response codes 77%
196.1.100.210
AS8346 SONATEL SONATEL-AS Autonomous System BAD_RESPONSE Returns unexpected response codes 77%
196.1.100.250
AS8346 SONATEL SONATEL-AS Autonomous System BAD_RESPONSE Returns unexpected response codes 77%
160.0.141.130
AS328148 ADIE-AS BAD_RESPONSE Returns unexpected response codes 77%
160.0.176.70
AS328148 ADIE-AS BAD_RESPONSE Returns unexpected response codes 77%
160.0.177.10
AS328148 ADIE-AS BAD_RESPONSE Returns unexpected response codes 77%
160.0.177.50
AS328148 ADIE-AS BAD_RESPONSE Returns unexpected response codes 77%
160.0.177.207
AS328148 ADIE-AS BAD_RESPONSE Returns unexpected response codes 77%
154.73.174.5
AS327809 ARC-Informatique BAD_RESPONSE Returns unexpected response codes 77%
154.73.174.11
AS327809 ARC-Informatique BAD_RESPONSE Returns unexpected response codes 77%
154.73.174.10
AS327809 ARC-Informatique BAD_RESPONSE Returns unexpected response codes 77%
154.115.131.65
AS327809 ARC-Informatique BAD_RESPONSE Returns unexpected response codes 77%
154.115.131.72
AS327809 ARC-Informatique BAD_RESPONSE Returns unexpected response codes 77%
154.115.131.73
AS327809 ARC-Informatique BAD_RESPONSE Returns unexpected response codes 77%
102.36.138.77
AS328650 Universite-numerique-Cheikh-Hamidou-KANE BAD_RESPONSE Returns unexpected response codes 77%
102.36.138.88
AS328650 Universite-numerique-Cheikh-Hamidou-KANE BAD_RESPONSE Returns unexpected response codes 77%
102.36.138.94
AS328650 Universite-numerique-Cheikh-Hamidou-KANE BAD_RESPONSE Returns unexpected response codes 77%
102.36.136.94
AS328650 Universite-numerique-Cheikh-Hamidou-KANE BAD_RESPONSE Returns unexpected response codes 77%
102.164.142.252
AS37649 Tigo BAD_RESPONSE Returns unexpected response codes 77%
102.164.134.32
AS37649 Tigo BAD_RESPONSE Returns unexpected response codes 77%
102.164.134.43
AS37649 Tigo BAD_RESPONSE Returns unexpected response codes 77%
102.164.134.53
AS37649 Tigo BAD_RESPONSE Returns unexpected response codes 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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