Public DNS Servers in Brazil

Browse public DNS servers located in Brazil. Find fast and reliable DNS resolvers with uptime statistics and performance metrics.

Discover the most reliable public DNS servers operating in Brazil. Our continuously updated list provides real-time performance metrics, uptime statistics, and detailed information about each DNS resolver. Whether you're looking for the fastest response times or the most feature-rich DNS service, you'll find comprehensive data to make an informed decision.

Each DNS server listed below includes detailed metrics such as reliability scores, average response times, supported features (DoH, DoT), and 30-day performance history. Use the filters to narrow down your search by status, reliability threshold, or provider organization. All servers are actively monitored to ensure you have access to the most current and accurate information.

Status

Reliability

Search Organization

45.232.108.30 IPv4

PTR: 45-232-108-30.dynamic.skynetpe.com.br

ASN: AS267258 - J C DE ALMEIDA LIMA INFORMATICA - ME

Location: Cabo de Santo Agostinho, Brazil BR

Checked: 5 hours ago

Reliability 100.0%

Online

Avg: 160ms

200.221.11.100 IPv4

PTR: brahms.uol.com.br

ASN: AS7162 - Universo Online S.A.

Location: Brazil BR

Checked: 5 hours ago

Reliability 100.0%

Online

Avg: 147ms

131.221.81.1 IPv4

PTR: test.cta4

ASN: AS23764 - CTGNet

Location: Brazil BR

Checked: 5 hours ago

Reliability 100.0%

Online

Avg: 122ms

177.99.206.131 IPv4

PTR: utildrogas131.static.gvt.net.br

ASN: AS18881 - TELEFONICA BRASIL S.A

Location: Brasília, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 268ms

177.84.120.203 IPv4

PTR: ip-177.84.120.203.evolutionet.com.br

ASN: AS52718 - PEDRO ADRIANO SOUTO MAIOR VELOSO - ME

Location: Limoeiro, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 118ms

191.240.254.238 IPv4

PTR: ip.191.240.254.238.frionline.com.br

ASN: AS53142 - Friburgo Online LTDA ME

Location: Nova Friburgo, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 185ms

168.195.135.71 IPv4

PTR: 168-195-135-71.deltafibra.com.br

ASN: AS265434 - DELTA FIBRA

Location: Goiânia, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 170ms

200.214.186.3 IPv4

ASN: AS4230 - CLARO S.A.

Location: Anápolis, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 352ms

45.228.32.139 IPv4

PTR: 45-228-32-139.acbinfo.net.br

ASN: AS267101 - ACB Fibra

Location: Inhumas, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 223ms

177.92.18.202 IPv4

PTR: 202.18.92.177.static.liggatelecom.com.br

ASN: AS14868 - Ligga Telecomunicacoes S.A.

Location: Curitiba, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 151ms

187.44.0.18 IPv4

PTR: 187-44-0-18.mcl.mastercabo.com.br

ASN: AS28202 - MASTER SA

Location: Montes Claros, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 492ms

187.32.90.61 IPv4

ASN: AS16735 - ALGAR TELECOM SA

Location: João Pessoa, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 175ms

177.104.64.2 IPv4

PTR: 2.64.104.177.in-addr.arpa.verointernet.com.br

ASN: AS28258 - VERO S.A

Location: Juiz de Fora, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 131ms

187.93.105.85 IPv4

PTR: 187-93-105-85.customer.tdatabrasil.net.br

ASN: AS10429 - TELEFONICA BRASIL S.A

Location: São Paulo, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 154ms

45.6.136.231 IPv4

PTR: webprovedor.231.rainternet.com.br

ASN: AS266136 - R.A INTERNET

Location: Recife, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 152ms

177.20.235.230 IPv4

PTR: 177-20-235-230.fontana.ind.br

ASN: AS53240 - Net Onze Provedor de Acesso a Internet Eireli

Location: Casca, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 152ms

186.238.18.99 IPv4

PTR: 186-238-18-99.customer.tdatabrasil.net.br

ASN: AS10429 - TELEFONICA BRASIL S.A

Location: Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 152ms

168.181.247.20 IPv4

ASN: AS265359 - gotcha net internet provider

Location: São Paulo, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 139ms

186.200.32.84 IPv4

ASN: AS10429 - TELEFONICA BRASIL S.A

Location: Jundiaí, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 203ms

187.45.127.228 IPv4

PTR: 187-45-127-228.mhnet.com.br

ASN: AS28146 - MHNET TELECOM

Location: Erechim, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 157ms

186.250.118.34 IPv4

PTR: 34.118.250.186.itt.net.br

ASN: AS262273 - I T Tecnologia e Informacao Ltda

Location: Teresina, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 231ms

189.126.93.129 IPv4

ASN: AS270580 - ViaNet _Telecom

Location: Ubajara, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 309ms

138.219.50.74 IPv4

PTR: 74-50-219-138.in-addr.arpa.host.souuni.com

ASN: AS273309 - UNI TELECOM LTDA

Location: Rolim de Moura, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 312ms

186.225.10.4 IPv4

PTR: 186-225-10-4.unifique.net

ASN: AS28343 - UNIFIQUE TELECOMUNICACOES SA

Location: Videira, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 143ms

177.190.222.139 IPv4

PTR: 177-190-222-139.servicenetpro.com.br

ASN: AS263464 - Souza Cortes Elet. Elet. Ltda ME

Location: Jaguaquara, Brazil BR

Checked: 6 hours ago

Reliability 100.0%

Online

Avg: 165ms

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Why Choose DNS Servers in Brazil?

Using DNS servers located in Brazil can provide several advantages for users in the region. Geographic proximity typically results in lower latency and faster DNS resolution times, which translates to quicker website loading and improved overall internet performance. Local DNS servers may also have better knowledge of regional content delivery networks (CDNs) and can route your requests more efficiently.

Key Benefits of Local DNS Servers

Lower Latency - Reduced physical distance means faster query response times
Better CDN Routing - Local servers understand regional content delivery infrastructure
Regional Compliance - Some DNS providers offer region-specific privacy and data handling policies
Network Resilience - Local infrastructure may be more stable during international network issues

Need Help Changing Your DNS Settings?

Once you've selected a DNS server from the list above, you'll need to configure your device or router to use it. We've created a comprehensive guide with step-by-step instructions for all major platforms including Windows, macOS, Linux, iOS, Android, and routers.

How to Change Your DNS Server Settings

Understanding DNS Performance Metrics

When evaluating DNS servers, pay attention to these key metrics displayed in our list:

Reliability Score - Percentage of successful queries over the last 30 days (aim for 99%+)
Average Response Time - Time taken to resolve DNS queries, measured in milliseconds (lower is better)
Current Status - Real-time availability indicator (online/offline)
Supported Features - Security and privacy features like DoH, DoT, and IPv6
Performance History - 30-day sparkline charts showing availability and response time trends

Browse the complete list of public DNS servers above, or return to the main DNS servers list to explore servers in other countries.