Best DNS Servers in Thailand

Looking for the fastest DNS in Thailand or the best DNS server for gaming, streaming, and everyday browsing? Below is a curated list of reliable public DNS resolvers and ISP-specific DNS servers available across Thailand.

Choosing a DNS server that is physically closer to your location can reduce DNS lookup times, improve website loading speed, lower latency, and provide a more responsive internet experience. Whether you're searching for DNS IP addresses in Thailand, an alternative to your ISP's DNS, or the lowest latency DNS server near you, this list can help.

Best Public and ISP DNS Servers in Thailand (137 Servers)

Want to test and find out the fastest DNS server for Thailand? Benchmark your default DNS against providers like National Telecom Public or TOT Public, or servers in Bangkok or Chon Buri. Download the DNSSpeedTester Desktop App to benchmark your default DNS against these providers using UDP, DoH, DoT, and Ping, measuring all results directly from your device for maximum accuracy. Just export these IPs using the Export All button below, or check the boxes next to specific providers for a custom list, and load them into the app! (You can also use the export icon on any individual card). Since these lists primarily contain IPv4 addresses (which use UDP), the Desktop App is required for full compatibility. For testing DoH (DNS over HTTPS), you can import the file directly into the Web App. You can also self-host the app on your own infrastructure to run private tests inside isolated networks. If you ever want to revert your test list back to the original domains and servers, just click Reset to Defaults in the app's settings.

N

National Telecom Public

24 Servers
Thailand
Distributed across 8 cities: 19 in Bangkok, Chon Buri and Suphan Buri, and 5 more across 5 other cities.
IPv4
110.77.149.172
110.77.149.227
122.155.1.72
122.155.213.6
122.155.213.7
122.155.37.109
159.192.102.145
159.192.104.150
159.192.105.164
159.192.106.229
202.129.0.27
202.129.59.69 Offline
61.19.251.237
61.7.154.109
IPv4
110.77.134.243
110.77.136.146
110.77.140.161 Offline
IPv4
122.154.98.158
61.7.143.128
IPv4
202.129.20.134
IPv4
61.19.42.34
IPv4
159.192.139.224
IPv4
159.192.142.29
IPv4
61.19.40.246
T

TOT Public

24 Servers
Thailand
Distributed across 7 cities: 20 in Bangkok, Phuket and Surat Thani, and 4 more across 4 other cities.
IPv4
1.1.184.241
1.1.185.146
1.1.185.211
1.1.188.104
1.179.153.125
1.179.166.229
1.179.175.130
1.179.196.229
1.179.228.10
118.173.197.174
118.175.12.189
118.175.16.66
IPv4
1.0.160.65
1.0.161.62
1.0.163.34
1.0.174.100
IPv4
1.0.147.166
1.0.148.19
1.0.150.162 Offline
1.0.153.116
IPv4
1.0.141.206
IPv4
1.1.230.131
IPv4
1.0.241.24
IPv4
1.179.148.69
O

Office of Info.Tech. Admin. for Educational Development

14 Servers
Thailand
Distributed across 2 cities: 13 in Bangkok, 1 in Ratchaburi.
IPv4
202.28.66.3
202.29.214.22
202.29.214.86
202.29.218.142
202.29.220.46
202.29.225.26
202.29.228.142
202.29.232.113
202.29.236.57
202.29.239.62
202.29.240.110
202.29.53.4
202.29.9.46
IPv4
202.29.229.146
I

Internet Thailand

9 Servers
Thailand
Distributed across 3 cities: 7 in Bangkok, 1 each in Chiang Mai and Rayong.
IPv4
203.150.197.136
203.150.199.121
203.150.199.17
203.150.37.11
203.154.177.8
203.154.58.1
203.154.62.1
IPv4
203.150.172.98
IPv4
203.150.167.19
T

Triple T Broadband Public

9 Servers
Thailand
Distributed across 2 cities: 6 in Bangkok, 3 in Nonthaburi.
IPv4
110.164.139.186
110.164.151.194
110.164.193.206 Offline
110.164.71.170
110.164.95.66
203.130.152.97 Offline
IPv4
110.164.241.236
110.164.252.222
110.164.252.223
A

Advanced Wireless Network

6 Servers
Thailand
Distributed across 3 cities: 3 in Bangkok, 2 in Pathum Thani, 1 in Samut Prakan.
IPv4
110.49.144.179
110.49.95.45
49.231.237.181
IPv4
202.80.247.34 Offline
49.231.140.120
IPv4
110.49.78.20
U

United Information Highway

6 Servers
Thailand
Distributed across 2 cities: 4 in Bangkok, 2 in Chon Buri.
IPv4
103.40.132.122 Offline
115.31.133.178
125.254.55.83
43.249.112.98
IPv4
117.121.215.101
117.121.215.99
C

CS Loxinfo Public

5 Servers
Thailand
All servers are located in Bangkok.
IPv4
147.50.18.146
147.50.36.138
147.50.47.181
147.50.47.185
202.183.195.162
S

Symphony Communication Public

5 Servers
Thailand
Distributed across 3 cities: 3 in Bangkok, 1 each in Chon Buri and Prachuap Khiri Khan.
IPv4
146.88.38.231
161.82.184.70
83.118.62.34 Offline
IPv4
96.30.79.84
IPv4
119.110.212.115
A

AIS-Fibre

3 Servers
Thailand
All servers are located in Bangkok.
IPv4
49.0.64.179
49.0.82.21
49.0.90.4
N

NIPA Technology

3 Servers
Thailand
Distributed across 2 cities: 2 in Trang, 1 in Bangkok.
IPv4
202.129.207.28
202.129.207.29
IPv4
202.129.206.237
F

FAR-EAST

2 Servers
Thailand
All servers are located in Bangkok.
IPv4
202.182.0.1
202.182.0.2
J

JasTel Network

2 Servers
Thailand
Distributed across 2 cities: 1 each in Bangkok and Trang.
IPv4
58.82.148.227
IPv4
203.147.6.30
K

KSC Commercial Internet Co.Ltd

2 Servers
Thailand
All servers are located in Bangkok.
IPv4
203.209.87.99
58.181.206.82
M

Metrabyte

2 Servers
Thailand
All servers are located in Bangkok.
IPv4
119.59.113.138
119.59.117.3
T

True Internet

2 Servers
Thailand
All servers are located in Bangkok.
IPv4
203.144.139.244
61.91.28.86
C

CAT Telecom Public

1 Server
Thailand
Located in Bangkok.
IPv4
110.78.18.44
C

CAT-BB

1 Server
Thailand
Located in Krabi.
IPv4
110.78.146.128
C

Chulalongkorn University

1 Server
Thailand
Located in Bangkok.
IPv4
161.200.96.9
E

Express Data

1 Server
Thailand
Located in Phuket.
IPv4
103.48.207.78
H

HolidayInnExpress

1 Server
Thailand
Located in Bangkok.
IPv4
58.137.148.83
K

KIRZ

1 Server
Thailand
Located in Bangkok.
IPv4
202.173.208.1
L

Leaseline

1 Server
Thailand
Located in Bangkok.
IPv4
27.131.162.193
M

Milcom Systems

1 Server
Thailand
Located in Bangkok.
IPv4
125.213.255.4
M

Mtsgold

1 Server
Thailand
Located in Bangkok.
IPv4
202.183.153.140
M

MULTIAIR

1 Server
Thailand
Located in Bangkok.
IPv4
210.1.43.99
N

National Electronics and Computer Technology Center

1 Server
Thailand
Located in Bangkok.
IPv4
164.115.45.47
O

Office of the National Broadcasting and Telecommunication Commission

1 Server
Thailand
Located in Bangkok.
IPv4
202.125.84.197
P

Pacific Internet Pte

1 Server
Thailand
Located in Bangkok.
IPv4
203.121.145.77
P

Provincial Waterworks Authority

1 Server
Thailand
Located in Bangkok.
IPv4
110.76.152.20 Offline
T

Thammasat University

1 Server
Thailand
Located in Pathum Thani.
IPv4
203.131.211.181
T

Toda-Pipe By-SBN

1 Server
Thailand
Located in Bangkok.
IPv4
49.231.229.117
T

True Internet Data Center

1 Server
Thailand
Located in Bangkok.
IPv4
61.91.5.74
U

University Network, Nakornsitammarat, Thailand

1 Server
Thailand
Located in Nakhon Si Thammarat.
IPv4
202.29.33.51
W

World Internetwork

1 Server
Thailand
Located in Bangkok.
IPv4
202.44.52.1
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How to Change DNS on Windows, Android, Mac, and iPhone

You can configure these IP addresses on your router to cover your entire home network, or you can configure them directly on your specific devices. For step-by-step instructions on updating your network settings, check out our comprehensive guide on How to Change DNS Settings.

Data compiled from extensive network performance scans. Availability and latency may vary based on your exact location and ISP routing policies.

Frequently Asked Questions About DNS in Thailand

What is the fastest DNS server in Thailand?

Global Anycast providers like Google, Cloudflare, and Cisco OpenDNS are typically the fastest worldwide. Unless you are using one of these global networks, the fastest DNS server depends on your location and ISP. Testing multiple DNS providers is the most accurate way to find the best option. Some of the top providers in Thailand include National Telecom Public, TOT Public, and Office of Info.Tech. Admin. for Educational Development.

Which DNS is best for gaming in Thailand?

For gaming in Thailand, low DNS latency matters more than bandwidth. National Telecom Public, TOT Public, and Office of Info.Tech. Admin. for Educational Development's local resolvers reduce round-trip lookup time compared to routing queries to distant servers. Use the DNSSpeedTester app to benchmark them against your current DNS under load.

What are the most popular DNS IP addresses in Thailand?

Based on server availability, National Telecom Public, TOT Public, and Office of Info.Tech. Admin. for Educational Development are among the most popular and widely available DNS servers in Thailand.

Can changing DNS increase internet speed?

Changing DNS does not increase bandwidth, but it can reduce website lookup delays and make browsing feel faster.