Public DNS Servers in Argentina

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

Discover the most reliable public DNS servers operating in Argentina. 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.

190.216.56.107 IPv4
ASN: AS265758 - COOPERATIVA DE OBRAS Y SERVICIOS PUBLICOS DE DESPENADEROS LIMITADA
Location: Costasacate, Argentina AR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 233ms
181.209.91.154 IPv4
PTR: 154.91.209.181.in-addr.arpa
ASN: AS52361 - Empresa Argentina de Soluciones Satelitales S.A.
Location: Argentina AR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 261ms
181.209.111.149 IPv4
PTR: 149.111.209.181.in-addr.arpa
ASN: AS52361 - Empresa Argentina de Soluciones Satelitales S.A.
Location: Fighiera, Argentina AR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 307ms
66.128.32.59 IPv4
PTR: host-59-32-128-66.rev.itelsa.com.ar
ASN: AS263236 - Itelsa
Location: Chajarí, Argentina AR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 411ms
200.112.143.5 IPv4
PTR: 200.112.143.5.in-addr.arpa
ASN: AS22080 - Broadbandtech S. A.
Location: Tres Lomas, Argentina AR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 190ms
201.254.218.8 IPv4
PTR: 201-254-218-8.mrse.com.ar
ASN: AS22927 - Telefonica de Argentina
Location: Argentina AR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 254ms
200.89.134.202 IPv4
PTR: mail.santamonica.com.ar
ASN: AS7303 - Telecom Argentina S.A.
Location: Buenos Aires, Argentina AR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 261ms
181.10.155.250 IPv4
PTR: host250.181-10-155.telecom.net.ar
ASN: AS7303 - Telecom Argentina S.A.
Location: José C. Paz, Argentina AR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 186ms
181.209.104.234 IPv4
PTR: 234.104.209.181.in-addr.arpa
ASN: AS52361 - Empresa Argentina de Soluciones Satelitales S.A.
Location: Fighiera, Argentina AR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 352ms
190.123.85.117 IPv4
PTR: host117.190-123-85.sitsanetworks.net
ASN: AS52444 - Pogliotti & Pogliotti Construcciones S.A.
Location: Villa María, Argentina AR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 224ms
200.41.174.20 IPv4
PTR: 20.host.advance.com.ar
ASN: AS10834 - Telefonica de Argentina
Location: Buenos Aires, Argentina AR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 270ms
190.111.246.128 IPv4
PTR: static.128.246.111.190.cps.com.ar
ASN: AS11014 - CPS
Location: Argentina AR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 366ms
181.209.78.67 IPv4
PTR: 67.78.209.181.in-addr.arpa
ASN: AS52361 - Empresa Argentina de Soluciones Satelitales S.A.
Location: Santiago del Estero, Argentina AR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 217ms
191.97.47.93 IPv4
PTR: host-93.telcocom.com.ar
ASN: AS52322 - TELCOCOM
Location: General Roca, Argentina AR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 192ms
190.183.128.74 IPv4
ASN: AS20207 - Gigared S.A.
Location: Barranqueras, Argentina AR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 249ms
170.231.205.44 IPv4
ASN: AS265856 - Miguel ArayaServicios Rosario
Location: Rosario, Argentina AR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 205ms
181.209.86.250 IPv4
PTR: 250.86.209.181.in-addr.arpa
ASN: AS52361 - Empresa Argentina de Soluciones Satelitales S.A.
Location: Argentina AR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 579ms
186.182.51.17 IPv4
ASN: AS11664 - Techtel LMDS Comunicaciones Interactivas S.A.
Location: Río Cuarto, Argentina AR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 278ms
45.177.74.202 IPv4
ASN: AS267921 - COOPERATIVA DE SERVICIOS PUBLICOS PTO ESPERANZA LIMITADA
Location: Argentina AR
Checked: 22 hours ago
Reliability 100.0%
Online
Avg: 1096ms
45.65.225.202 IPv4
ASN: AS266725 - SOLUTION LAN S.A
Location: Morón, Argentina AR
Checked: 22 hours ago
Reliability 100.0%
Online
Avg: 171ms
179.60.232.10 IPv4
PTR: nubesrv05.nubenet.com.ar
ASN: AS263693 - WICORP SA
Location: Rosario, Argentina AR
Checked: 22 hours ago
Reliability 100.0%
Online
Avg: 174ms
138.219.249.221 IPv4
PTR: mail.prodea.com.ar
ASN: AS264634 - Coop de Prov.Serv.Telef.Obras y Serv Pub y Soc Virrey del Pino Ltda
Location: Virrey del Pino, Argentina AR
Checked: 22 hours ago
Reliability 100.0%
Online
Avg: 147ms
186.0.171.147 IPv4
PTR: 147.171.0.186.acerca.com.ar
ASN: AS52255 - Grupo Servicios Junin S.A.
Location: Junín, Argentina AR
Checked: 22 hours ago
Reliability 100.0%
Online
Avg: 652ms
45.65.225.220 IPv4
ASN: AS266725 - SOLUTION LAN S.A
Location: Morón, Argentina AR
Checked: 22 hours ago
Reliability 100.0%
Online
Avg: 168ms
201.251.135.158 IPv4
PTR: 201-251-135-158.mrse.com.ar
ASN: AS22927 - Telefonica de Argentina
Location: Villa Regina, Argentina AR
Checked: 22 hours ago
Reliability 100.0%
Online
Avg: 166ms
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Why Choose DNS Servers in Argentina?

Using DNS servers located in Argentina 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.