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DNS Server Issues in Sweden

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

Last updated: · All countries

Servers with issues

88 servers
IP ASN Organization Issue Description Reliability
129.151.212.245
AS31898 Oracle Corporation BAD_RESPONSE Returns unexpected response codes 81%
129.151.214.94
AS31898 Oracle Corporation BAD_RESPONSE Returns unexpected response codes 80%
80.216.154.111
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 36%
185.117.89.160
AS59711 HZ Hosting Ltd BAD_RESPONSE Returns unexpected response codes 34%
95.143.207.199
AS49770 Internetport Sweden AB BAD_RESPONSE Returns unexpected response codes 19%
88.80.161.132
AS15830 Equinix (EMEA) Acquisition Enterprises B.V. BAD_RESPONSE Returns unexpected response codes 19%
88.131.30.165
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 19%
80.80.64.61
AS3301 Telia Company AB BAD_RESPONSE Returns unexpected response codes 19%
80.80.64.49
AS3301 Telia Company AB BAD_RESPONSE Returns unexpected response codes 19%
62.63.218.14
AS8473 Bahnhof AB BAD_RESPONSE Returns unexpected response codes 19%
213.115.70.97
AS2119 Telenor Norge AS BAD_RESPONSE Returns unexpected response codes 19%
194.236.230.131
AS3301 Telia Company AB BAD_RESPONSE Returns unexpected response codes 19%
193.234.7.246
AS8473 Bahnhof AB BAD_RESPONSE Returns unexpected response codes 19%
185.186.56.152
AS35706 Net at Once Sweden AB BAD_RESPONSE Returns unexpected response codes 19%
185.130.44.94
AS210083 Privex Inc. BAD_RESPONSE Returns unexpected response codes 19%
91.223.232.109
AS42708 Glesys AB BAD_RESPONSE Returns unexpected response codes 16%
90.141.22.39
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
87.227.66.109
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
83.255.213.208
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
83.249.209.227
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
83.249.207.179
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
83.250.3.204
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
83.250.217.198
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
83.250.221.31
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
83.250.222.132
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
83.249.233.10
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
83.250.216.137
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
83.248.179.193
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
83.248.177.255
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
83.248.178.12
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
83.249.124.205
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
83.248.127.34
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
83.248.123.35
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
80.217.44.208
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
46.246.38.45
AS42708 Glesys AB BAD_RESPONSE Returns unexpected response codes 16%
46.246.43.215
AS42708 Glesys AB BAD_RESPONSE Returns unexpected response codes 16%
46.246.45.249
AS42708 Glesys AB BAD_RESPONSE Returns unexpected response codes 16%
46.246.109.220
AS42708 Glesys AB BAD_RESPONSE Returns unexpected response codes 16%
46.246.110.120
AS42708 Glesys AB BAD_RESPONSE Returns unexpected response codes 16%
46.246.97.82
AS42708 Glesys AB BAD_RESPONSE Returns unexpected response codes 16%
213.89.61.210
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
213.200.150.50
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
213.102.65.16
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
193.150.209.142
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
193.150.239.70
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
193.150.245.239
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
188.151.39.14
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
188.151.242.55
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
188.150.57.144
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
188.150.4.154
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
188.149.72.175
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
188.149.25.214
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
188.149.192.204
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
188.148.240.117
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
188.148.170.28
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
188.149.206.144
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
188.148.2.11
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
188.148.146.16
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
188.148.131.66
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
188.148.0.58
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
178.218.152.12
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
159.253.26.204
AS42708 Glesys AB BAD_RESPONSE Returns unexpected response codes 16%
159.253.26.200
AS42708 Glesys AB BAD_RESPONSE Returns unexpected response codes 16%
159.253.31.20
AS42708 Glesys AB BAD_RESPONSE Returns unexpected response codes 16%
159.253.26.205
AS42708 Glesys AB BAD_RESPONSE Returns unexpected response codes 16%
159.253.27.75
AS42708 Glesys AB BAD_RESPONSE Returns unexpected response codes 16%
159.253.27.107
AS42708 Glesys AB BAD_RESPONSE Returns unexpected response codes 16%
159.253.30.42
AS42708 Glesys AB BAD_RESPONSE Returns unexpected response codes 16%
151.248.1.248
AS51747 Internet Vikings International AB BAD_RESPONSE Returns unexpected response codes 16%
151.177.122.194
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
151.177.21.246
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
151.177.210.251
AS1257 Tele2 SWIPnet BAD_RESPONSE Returns unexpected response codes 16%
109.74.13.189
AS42708 Glesys AB BAD_RESPONSE Returns unexpected response codes 16%
109.74.13.191
AS42708 Glesys AB BAD_RESPONSE Returns unexpected response codes 16%
70.34.207.126
AS20473 The Constant Company, LLC CENSORED Censors or filters certain domains 92%
217.119.160.99
AS1257 Tele2 SWIPnet CENSORED Censors or filters certain domains 91%
135.116.64.17
AS8075 Microsoft Corporation CENSORED Censors or filters certain domains 91%
129.151.221.70
AS31898 Oracle Corporation CENSORED Censors or filters certain domains 68%
46.246.43.220
AS42708 Glesys AB NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 93%
83.249.229.212
AS1257 Tele2 SWIPnet NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 92%
45.14.6.239
AS34244 Teleservice Bredband Skane AB NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 92%
185.27.97.139
AS34244 Teleservice Bredband Skane AB NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 92%
31.44.224.223
AS35100 Patrik Lagerman NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 88%
87.227.81.182
AS1257 Tele2 SWIPnet NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 85%
128.127.190.245
AS34244 Teleservice Bredband Skane AB NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 83%
155.4.181.75
AS8473 Bahnhof AB NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 80%
88.206.211.36
AS28854 HIGHLANDNET SWEDEN NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 80%
213.100.215.83
AS1257 Tele2 Sverige AB NX_HIJACK Hijacks NXDOMAIN responses — redirects failed lookups 74%

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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