tw - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

tw

DNSSECπŸ”’ Signed (DS record present)
NSa.dns.tw ⭐
A2001:45b1:0:5::25πŸ‡ΉπŸ‡Ό Seednet2001:45b1::/36
A203.73.24.25πŸ‡ΉπŸ‡Ό Seednet203.73.24.0/24 SeedNet
NSanytld.apnic.net
A2001:dd8:12::53πŸ‡¦πŸ‡Ί APNIC-ANYCAST2001:dd8:12::/48 APNIC Anycast Network
A202.12.31.53πŸ‡¦πŸ‡Ί APNIC-ANYCAST202.12.31.0/24 APNIC DNS Anycast
PTRns4.apnic.net
NSb.dns.tw
A2404:0:10a0::58πŸ‡ΉπŸ‡Ό EBT2404:0:1000::/40 Asia Pacific Telecom IPv6
A210.201.138.58πŸ‡ΉπŸ‡Ό APOL210.201.138.0/24 Asia Pacific Telecom co., Ltd
NSc.dns.tw
A2001:b020:0:77::1πŸ‡ΉπŸ‡Ό HiNet2001:b020::/27
A203.66.87.201πŸ‡ΉπŸ‡Ό HiNet203.66.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTRc.dns.tw
NSd.dns.tw
A2001:4541:9010:7::186πŸ‡ΉπŸ‡Ό TFN-NET2001:4541:9000::/36 Taiwan Fixed Network 9924
A60.199.165.186πŸ‡ΉπŸ‡Ό TFN-NET60.199.165.0/24 Taiwan Fixed Network
NSe.dns.tw
A2001:b000:1e0:c000::11πŸ‡ΉπŸ‡Ό HiNet2001:b000:100::/40
PTRe.dns.tw
A211.20.231.11πŸ‡ΉπŸ‡Ό HiNet211.20.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTR211-20-231-11.hinet-ip.hinet.net
NSf.dns.tw
A40.65.125.222πŸ‡ΊπŸ‡Έ Microsoft40.64.0.0/15
NSg.dns.tw
A34.141.111.176πŸ‡©πŸ‡ͺ Google34.141.96.0/20
PTR176.111.141.34.bc.googleusercontent.com
NSh.dns.tw
A2001:500:14:6119:ad::1πŸ‡ΊπŸ‡Έ UNSPECIFIED2001:500:14::/48 PCH v6 block for DNS Anycast
PTRh.dns.tw
A204.61.216.119πŸ‡ΊπŸ‡Έ UNSPECIFIED204.61.216.0/23 Packet Clearing House
PTRh.dns.tw
SOAa.dns.twsnw@twnic.net.tw 2011-09-20 #40

(root)

DNSSECπŸ”’ Signed (DS record present)
NSa.root-servers.net ⭐ ⚠️ Not in parent delegation
NSb.root-servers.net ⚠️ Not in parent delegation
NSc.root-servers.net ⚠️ Not in parent delegation
NSd.root-servers.net ⚠️ Not in parent delegation
NSe.root-servers.net ⚠️ Not in parent delegation
NSf.root-servers.net ⚠️ Not in parent delegation
NSg.root-servers.net ⚠️ Not in parent delegation
NSh.root-servers.net ⚠️ Not in parent delegation
NSi.root-servers.net ⚠️ Not in parent delegation
NSj.root-servers.net ⚠️ Not in parent delegation
NSk.root-servers.net ⚠️ Not in parent delegation
NSl.root-servers.net ⚠️ Not in parent delegation
NSm.root-servers.net ⚠️ Not in parent delegation
SOAa.root-servers.netnstld@verisign-grs.com 2026-10-17 #0

Previously NS for

Subdomains

Same first word

Similar names

Previous names

Next names

DNS History

12 records (9 active, 3 former)

20162017201820192020202120222023202420252026NSa.dns.twanytld.apnic.netb.dns.twc.dns.twd.dns.twe.dns.twf.dns.twg.dns.twh.dns.twi.dns.twns.twnic.netsec4.apnic.net
●NSa.dns.tw2015-09-03 β†’ 2026-10-17 Β· 2 obs
● 2015-09-03 03:52:04
● 2026-10-17 12:21:42
●NSanytld.apnic.net2017-08-16 β†’ 2026-10-17 Β· 12 obs
β—‹ 2017-08-12 18:07:34
● 2017-08-16 16:44:30
● 2021-12-27 12:28:28
β—‹ 2026-08-30 08:22:14
● 2026-08-30 09:17:04
β—‹ 2026-09-01 13:57:34
● 2026-09-01 14:31:42
β—‹ 2026-09-16 11:51:34
● 2026-09-16 13:15:48
β—‹ 2026-10-10 15:52:36
● 2026-10-10 16:31:26
● 2026-10-17 12:21:42
●NSb.dns.tw2015-09-03 β†’ 2026-10-17 Β· 2 obs
● 2015-09-03 03:52:04
● 2026-10-17 12:21:42
●NSc.dns.tw2015-09-03 β†’ 2026-10-17 Β· 2 obs
● 2015-09-03 03:52:04
● 2026-10-17 12:21:42
●NSd.dns.tw2015-09-03 β†’ 2026-10-17 Β· 2 obs
● 2015-09-03 03:52:04
● 2026-10-17 12:21:42
●NSe.dns.tw2015-09-03 β†’ 2026-10-17 Β· 2 obs
● 2015-09-03 03:52:04
● 2026-10-17 12:21:42
●NSf.dns.tw2015-09-03 β†’ 2026-10-17 Β· 2 obs
● 2015-09-03 03:52:04
● 2026-10-17 12:21:42
●NSg.dns.tw2015-09-03 β†’ 2026-10-17 Β· 2 obs
● 2015-09-03 03:52:04
● 2026-10-17 12:21:42
●NSh.dns.tw2015-09-03 β†’ 2026-10-17 Β· 6 obs
● 2015-09-03 03:52:04
● 2018-10-30 06:35:52
β—‹ 2018-11-03 04:23:04
β—‹ 2018-11-05 01:16:40
● 2018-11-09 04:22:52
● 2026-10-17 12:21:42
β—‹NSi.dns.tw2015-09-03 β†’ 2018-11-05 Β· 4 obs
● 2015-09-03 03:52:04
● 2018-11-05 01:16:40
β—‹ 2018-11-09 04:22:52
β—‹ 2026-10-17 12:21:42
β—‹NSns.twnic.net2015-09-03 β†’ 2021-12-27 Β· 4 obs
● 2015-09-03 03:52:04
● 2021-12-27 12:28:28
β—‹ 2026-02-16 16:46:22
β—‹ 2026-10-17 12:21:42
β—‹NSsec4.apnic.net2015-09-03 β†’ 2017-08-12 Β· 4 obs
● 2015-09-03 03:52:04
● 2017-08-12 18:07:34
β—‹ 2017-08-16 16:44:30
β—‹ 2026-10-17 12:21:42

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
twanytld.apnic.net, e.dns.tw, g.dns.tw, a.dns.tw...15 records

βœ… Authoritative Response

Server:211.20.231.11

NS records: anytld.apnic.net, e.dns.tw, g.dns.tw, a.dns.tw, b.dns.tw, d.dns.tw, f.dns.tw, c.dns.tw, h.dns.tw

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2124ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS9c.dns.tw, b.dns.tw...
SOA1a.dns.tw snw.twnic.net.tw

πŸ“Œ Glue Records Collected

Total: 15

In-bailiwick: 14 (a.dns.tw, b.dns.tw, c.dns.tw...)

Out-of-bailiwick: 1 (anytld.apnic.net)

Analysis

Hierarchy

soothinggreen.tw, fknews.tw, 4688.tw, ushahidi.tw and 9028.tw are among the hundreds of thousands of host names that fall under the parent domain tw.

Name Servers

DNS for tw is handled by 9 name servers: anytld.apnic.net, a.dns.tw, b.dns.tw and 6 others.

tw shares at least some of its name servers with other domains, including ebiz.tw, net.tw, game.tw and two others.

These name servers are frequently seen alongside h.dns.tw, d.dns.tw, e.dns.tw and 7 other name servers.

Host names that have two IP addresses:

anytld.apnic.net has two IP addresses: 202.12.31.53 and 2001:dd8:12::53.

a.dns.tw has two IP addresses: 203.73.24.25 and 2001:45b1:0:5::25.

b.dns.tw has two IP addresses: 210.201.138.58 and 2404:0:10a0::58.

c.dns.tw has two IP addresses: 203.66.87.201 and 2001:b020:0:77::1.

d.dns.tw has two IP addresses: 60.199.165.186 and 2001:4541:9010:7::186.

e.dns.tw has two IP addresses: 211.20.231.11 and 2001:b000:1e0:c000::11.

h.dns.tw has two IP addresses: 204.61.216.119 and 2001:500:14:6119:ad::1.

Host names that point to one IP address:

f.dns.tw directs to 40.65.125.222.

g.dns.tw directs to 34.141.111.176.