Public DNS Servers in Korea, Republic of

Browse public DNS servers located in Korea, Republic of. Find fast and reliable DNS resolvers with uptime statistics and performance metrics.

Discover the most reliable public DNS servers operating in Korea, Republic of. 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.

59.18.227.32 IPv4
ASN: AS4766 - Korea Telecom
Location: Hwaseong-si, South Korea KR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 214ms
210.181.4.25 IPv4
PTR: ns2.dreamline.co.kr
ASN: AS9457 - DREAMLINE CO.
Location: Guro-gu, South Korea KR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 381ms
168.126.63.1 IPv4
PTR: kns.kornet.net
ASN: AS4766 - Korea Telecom
Location: Dobong-gu, South Korea KR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 189ms
164.124.101.2 IPv4
PTR: ns.dacom.co.kr
ASN: AS3786 - LG DACOM Corporation
Location: Gimpo-si, South Korea KR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 198ms
113.198.254.2 IPv4
PTR: ns2.deu.ac.kr
ASN: AS9870 - DONG-EUI UNIVERSITY
Location: South Korea KR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 197ms
61.82.39.88 IPv4
ASN: AS4766 - Korea Telecom
Location: Sokcho, South Korea KR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 203ms
210.90.197.1 IPv4
ASN: AS4766 - Korea Telecom
Location: Gwangju, South Korea KR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 247ms
121.152.181.152 IPv4
ASN: AS4766 - Korea Telecom
Location: Seo-gu, South Korea KR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 241ms
210.99.77.210 IPv4
ASN: AS4766 - Korea Telecom
Location: Andong, South Korea KR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 198ms
115.23.219.218 IPv4
ASN: AS4766 - Korea Telecom
Location: Suwon, South Korea KR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 194ms
211.219.86.1 IPv4
ASN: AS4766 - Korea Telecom
Location: Guro-gu, South Korea KR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 189ms
14.56.77.168 IPv4
ASN: AS4766 - Korea Telecom
Location: Gapyeong County, South Korea KR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 298ms
203.253.179.3 IPv4
PTR: hanma.kyungnam.ac.kr
ASN: AS3786 - LG DACOM Corporation
Location: South Korea KR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 256ms
158.247.210.85 IPv4
PTR: 158.247.210.85.vultrusercontent.com
ASN: AS20473 - The Constant Company, LLC
Location: Seoul, South Korea KR
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 191ms
203.253.179.2 IPv4
PTR: ns2.hanma.kr
ASN: AS3786 - LG DACOM Corporation
Location: South Korea KR
Checked: 22 hours ago
Reliability 100.0%
Online
Avg: 225ms
210.206.183.39 IPv4
ASN: AS3786 - LG DACOM Corporation
Location: Mapo-gu, South Korea KR
Checked: 22 hours ago
Reliability 100.0%
Online
Avg: 276ms
134.75.195.7 IPv4
ASN: AS1237 - KISTI
Location: South Korea KR
Checked: 22 hours ago
Reliability 100.0%
Online
Avg: 243ms
203.232.148.3 IPv4
ASN: AS18331 - Daejeon Institute of Science and Technology
Location: South Korea KR
Checked: 22 hours ago
Reliability 100.0%
Online
Avg: 237ms
121.254.171.228 IPv4
ASN: AS3786 - LG DACOM Corporation
Location: South Korea KR
Checked: 22 hours ago
Reliability 100.0%
Online
Avg: 197ms
211.47.188.226 IPv4
PTR: eiki.kr
ASN: AS38661 - abcle
Location: South Korea KR
Checked: 22 hours ago
Reliability 100.0%
Online
Avg: 203ms
210.206.162.2 IPv4
ASN: AS3786 - LG DACOM Corporation
Location: Mapo-gu, South Korea KR
Checked: 22 hours ago
Reliability 100.0%
Online
Avg: 284ms
210.207.236.2 IPv4
ASN: AS3786 - LG DACOM Corporation
Location: Yangju, South Korea KR
Checked: 22 hours ago
Reliability 100.0%
Online
Avg: 205ms
211.233.62.5 IPv4
ASN: AS3786 - LG DACOM Corporation
Location: South Korea KR
Checked: 22 hours ago
Reliability 100.0%
Online
Avg: 279ms
210.121.229.1 IPv4
ASN: AS4766 - Korea Telecom
Location: Seongnam-si, South Korea KR
Checked: 22 hours ago
Reliability 100.0%
Online
Avg: 268ms
121.146.121.183 IPv4
ASN: AS4766 - Korea Telecom
Location: Changwon, South Korea KR
Checked: 22 hours ago
Reliability 100.0%
Online
Avg: 1803ms
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Why Choose DNS Servers in Korea, Republic of?

Using DNS servers located in Korea, Republic of 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.