DNS Server Issues in Brazil
60 DNS servers in Brazil with detected issues. These servers respond to probes but have problems that may affect usability.
Last updated: · All countries
Servers with issues
60 servers
| IP | ASN | Organization | Issue | Description | Reliability |
|---|---|---|---|---|---|
45.177.173.31
|
AS269038 | IDX DATA CENTERS & IT SERVICES S.A. | BAD_RESPONSE | Returns unexpected response codes | 58% |
45.177.173.30
|
AS269038 | IDX DATA CENTERS & IT SERVICES S.A. | BAD_RESPONSE | Returns unexpected response codes | 58% |
189.112.113.165
|
AS16735 | ALGAR TELECOM S/A | BAD_RESPONSE | Returns unexpected response codes | 35% |
187.87.139.51
|
AS28585 | NLINK Comercio e Servicos Ltda | BAD_RESPONSE | Returns unexpected response codes | 19% |
186.227.205.229
|
AS53055 | DIMENOC SERVICOS DE INFORMATICA LTDA | BAD_RESPONSE | Returns unexpected response codes | 16% |
152.67.54.167
|
AS31898 | Oracle Corporation | BAD_RESPONSE | Returns unexpected response codes | 14% |
177.38.40.21
|
AS52941 | SPACE NETWORK | BAD_RESPONSE | Returns unexpected response codes | 14% |
131.196.220.10
|
AS265985 | MELNET PROVEDOR | BAD_RESPONSE | Returns unexpected response codes | 11% |
186.195.49.38
|
AS53102 | S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP | BAD_RESPONSE | Returns unexpected response codes | 9% |
200.182.63.96
|
AS4230 | CLARO S.A. | BAD_RESPONSE | Returns unexpected response codes | 8% |
187.85.179.189
|
AS28343 | Unifique Telecomunicacoes SA | BAD_RESPONSE | Returns unexpected response codes | 8% |
45.225.48.36
|
AS266941 | MEGA WAVE TELECOM | BAD_RESPONSE | Returns unexpected response codes | 6% |
45.187.12.139
|
AS269447 | Aquidaweb Telecomunicacoes e Multimidia Ltda EPP | BAD_RESPONSE | Returns unexpected response codes | 6% |
45.167.108.254
|
AS267999 | Paulo A Bispo da Silva Inf . ME | BAD_RESPONSE | Returns unexpected response codes | 6% |
24.152.36.247
|
AS270564 | MASTER DA WEB DATACENTER LTDA | BAD_RESPONSE | Returns unexpected response codes | 6% |
204.199.45.32
|
AS3549 | LVLT-3549 | BAD_RESPONSE | Returns unexpected response codes | 6% |
201.77.8.4
|
AS264096 | RG PROVIDER LTDA ME | BAD_RESPONSE | Returns unexpected response codes | 6% |
201.33.22.132
|
AS28271 | DataCorpore Servicos e Representacoes | BAD_RESPONSE | Returns unexpected response codes | 6% |
200.205.248.243
|
AS11419 | TELEFONICA BRASIL S.A | BAD_RESPONSE | Returns unexpected response codes | 6% |
191.241.52.75
|
AS263667 | VIRTUAL NET COMERCIO E SERVICOS LTDA | BAD_RESPONSE | Returns unexpected response codes | 6% |
189.42.221.18
|
AS4230 | CLARO S.A. | BAD_RESPONSE | Returns unexpected response codes | 6% |
187.72.45.2
|
AS16735 | ALGAR TELECOM SA | BAD_RESPONSE | Returns unexpected response codes | 6% |
187.50.204.11
|
AS10429 | TELEFONICA BRASIL S.A | BAD_RESPONSE | Returns unexpected response codes | 6% |
187.49.196.4
|
AS53059 | Center Prestadora Servicos SC Ltda | BAD_RESPONSE | Returns unexpected response codes | 6% |
179.111.209.33
|
AS27699 | TELEFONICA BRASIL S.A | BAD_RESPONSE | Returns unexpected response codes | 6% |
177.66.203.10
|
AS53004 | Downup Telecomunicacoes e servico LTDA | BAD_RESPONSE | Returns unexpected response codes | 6% |
177.125.132.18
|
AS52641 | JAN CHARLES RUECKERT - EPP | BAD_RESPONSE | Returns unexpected response codes | 6% |
170.81.159.226
|
AS266414 | EXPRESS NETWORK-ME | BAD_RESPONSE | Returns unexpected response codes | 6% |
168.194.184.243
|
AS265397 | R2 Conect | BAD_RESPONSE | Returns unexpected response codes | 6% |
138.0.207.117
|
AS264556 | L. Garcia Comunicacoes ME | BAD_RESPONSE | Returns unexpected response codes | 6% |
72.60.157.104
|
AS47583 | Hostinger International Limited | BAD_RESPONSE | Returns unexpected response codes | 6% |
31.97.249.163
|
AS47583 | Hostinger International Limited | BAD_RESPONSE | Returns unexpected response codes | 6% |
186.248.139.42
|
AS23106 | AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LT | BAD_RESPONSE | Returns unexpected response codes | 6% |
200.222.26.189
|
AS7738 | V tal | BAD_RESPONSE | Returns unexpected response codes | 6% |
45.148.96.29
|
AS53107 | EVEO S.A. | BAD_RESPONSE | Returns unexpected response codes | 5% |
45.148.96.30
|
AS53107 | EVEO S.A. | BAD_RESPONSE | Returns unexpected response codes | 5% |
38.51.134.242
|
AS53107 | EVEO S.A. | BAD_RESPONSE | Returns unexpected response codes | 5% |
38.210.213.175
|
AS53107 | EVEO S.A. | BAD_RESPONSE | Returns unexpected response codes | 5% |
204.216.137.183
|
AS31898 | Oracle Corporation | BAD_RESPONSE | Returns unexpected response codes | 5% |
152.70.213.91
|
AS31898 | Oracle Corporation | BAD_RESPONSE | Returns unexpected response codes | 5% |
149.18.51.54
|
AS53107 | EVEO S.A. | BAD_RESPONSE | Returns unexpected response codes | 5% |
149.18.51.130
|
AS53107 | EVEO S.A. | BAD_RESPONSE | Returns unexpected response codes | 5% |
149.18.50.51
|
AS53107 | EVEO S.A. | BAD_RESPONSE | Returns unexpected response codes | 5% |
149.18.50.55
|
AS53107 | EVEO S.A. | BAD_RESPONSE | Returns unexpected response codes | 5% |
138.59.146.238
|
AS53107 | EVEO S.A. | BAD_RESPONSE | Returns unexpected response codes | 5% |
138.59.146.227
|
AS53107 | EVEO S.A. | BAD_RESPONSE | Returns unexpected response codes | 5% |
136.248.109.194
|
AS31898 | Oracle Corporation | BAD_RESPONSE | Returns unexpected response codes | 5% |
131.108.127.185
|
AS61689 | ALLREDE TELECOM | BAD_RESPONSE | Returns unexpected response codes | 5% |
177.222.216.12
|
AS263398 | FAMATEL TELECOMUNICACOES LTDA - ME | BAD_RESPONSE | Returns unexpected response codes | 5% |
177.128.42.85
|
AS262367 | SW COMERCIO E SERVICOS DE COMUNICACAO MULTIMIDIA | BAD_RESPONSE | Returns unexpected response codes | 4% |
85.31.231.57
|
AS47583 | Hostinger International Limited | CENSORED | Censors or filters certain domains | 99% |
145.223.94.120
|
AS47583 | Hostinger International Limited | CENSORED | Censors or filters certain domains | 99% |
138.204.220.2
|
AS53153 | CINTE Telecom Comercio e Servicos Ltda. | CENSORED | Censors or filters certain domains | 98% |
145.223.30.68
|
AS47583 | Hostinger International Limited | CENSORED | Censors or filters certain domains | 96% |
204.216.168.189
|
AS31898 | Oracle Corporation | CENSORED | Censors or filters certain domains | 90% |
144.22.190.113
|
AS31898 | Oracle Corporation | CENSORED | Censors or filters certain domains | 18% |
189.22.227.194
|
AS4230 | CLARO S.A. | NX_HIJACK | Hijacks NXDOMAIN responses — redirects failed lookups | 100% |
104.101.21.110
|
AS20940 | Akamai International B.V. | NX_HIJACK | Hijacks NXDOMAIN responses — redirects failed lookups | 98% |
104.101.21.108
|
AS20940 | Akamai International B.V. | NX_HIJACK | Hijacks NXDOMAIN responses — redirects failed lookups | 98% |
144.22.247.111
|
AS31898 | Oracle Corporation | NX_HIJACK | Hijacks NXDOMAIN responses — redirects failed lookups | 97% |
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.