`worldexpress.com.tw`

DNSSEC	🔒 Signed (DS record present)
A	211.23.95.248^{🇹🇼 HiNet211.23.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
		PTR	`ns10.dnsonic.com`
NS	`ns11.twnic.net.tw` ⭐
		A	2001:cd8:800::198^{🇹🇼 Seednet2001:cd8::/32 SeedNet/NCIC route object}
		A	2404:0:10a0::3852^{🇹🇼 EBT2404:0:1000::/40 Asia Pacific Telecom IPv6}
NS	`ns12.twnic.net.tw`
		A	60.199.218.234^{🇹🇼 TFN-NET60.199.218.0/24 Taiwan Fixed Network}
			PTR	`ns12.twnic.net.tw`
		A	104.199.237.109^{🇹🇼 Google104.199.224.0/20}
			PTR	`109.237.199.104.bc.googleusercontent.com`
		A	211.20.231.13^{🇹🇼 HiNet211.20.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`211-20-231-13.hinet-ip.hinet.net`
MX	`worldexpress-com-tw.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns11.twnic.net.tw`tech@twnic.net.tw serial=1785644096

`com.tw`

	DNSSEC	⚠️ Not signed
	NS	`a.twnic.net.tw` ⭐ ⚠️ Not in parent delegation
	NS	`anytld.apnic.net` ⚠️ Not in parent delegation
	NS	`b.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`c.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`d.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`e.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`f.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`g.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`h.dns.tw` ⚠️ Not in parent delegation
	NS	`h.twnic.net.tw` ⚠️ Not in parent delegation
	SOA	`a.twnic.net.tw`snw@twnic.net.tw serial=2006388204

WOT: SAFE (58/100)

Previously NS for

worldexpress.com.tw

Same first word

Similar names

expressworld.de

expressworld.in

expressworld.com

DNS History

12 records (4 active, 8 former)

○NSdns.sigma88.com2016-02-24 → 2017-12-25 · 5 obs

○ 2015-11-12 12:22:00
● 2016-02-24 20:53:36
● 2017-12-25 16:31:44
○ 2026-04-09 12:52:56
○ 2026-08-03 02:35:34

○NSns1.sigma88.com2016-02-24 → 2017-12-25 · 5 obs

○ 2015-11-12 12:22:00
● 2016-02-24 20:53:36
● 2017-12-25 16:31:44
○ 2026-04-09 12:52:56
○ 2026-08-03 02:35:34

●NSns11.twnic.net.tw2026-04-09 → 2026-08-03 · 3 obs

○ 2017-12-25 16:31:44
● 2026-04-09 12:52:56
● 2026-08-03 02:35:34

●NSns12.twnic.net.tw2026-04-09 → 2026-08-03 · 3 obs

○ 2017-12-25 16:31:44
● 2026-04-09 12:52:56
● 2026-08-03 02:35:34

○NSweb-server.weda.com.tw2015-07-13 → 2015-11-12 · 4 obs

● 2015-07-13 02:23:38
● 2015-11-12 12:22:00
○ 2016-02-24 20:53:36
○ 2026-08-03 02:35:34

○NSworldexpress.com.tw2015-07-13 → 2015-11-12 · 4 obs

● 2015-07-13 02:23:38
● 2015-11-12 12:22:00
○ 2016-02-24 20:53:36
○ 2026-08-03 02:35:34

○MXmail.worldexpress.com.tw2015-07-13 → 2017-12-25 · 4 obs

● 2015-07-13 02:23:38
● 2017-12-25 16:31:44
○ 2026-04-09 12:52:56
○ 2026-08-03 02:35:34

●MXworldexpress-com-tw.mail.protection.outlook.com2026-04-09 → 2026-08-03 · 3 obs

○ 2017-12-25 16:31:44
● 2026-04-09 12:52:56
● 2026-08-03 02:35:34

○A122.117.21.592015-07-13 → 2015-11-12 · 4 obs

● 2015-07-13 02:23:38
● 2015-11-12 12:22:00
○ 2016-02-24 20:53:36
○ 2026-08-03 02:35:34

○A199.34.228.722016-02-24 → 2016-02-24 · 4 obs

○ 2015-11-12 12:22:00
● 2016-02-24 20:53:36
○ 2016-09-22 06:26:46
○ 2026-08-03 02:35:34

●A211.23.95.2482026-04-09 → 2026-08-03 · 3 obs

○ 2017-12-25 16:31:44
● 2026-04-09 12:52:56
● 2026-08-03 02:35:34

○A61.63.4.682016-09-22 → 2017-12-25 · 5 obs

○ 2016-02-24 20:53:36
● 2016-09-22 06:26:46
● 2017-12-25 16:31:44
○ 2026-04-09 12:52:56
○ 2026-08-03 02:35:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...	16 records
worldexpress.com.tw	ns12.twnic.net.tw, ns11.twnic.net.tw	-

✅ Authoritative Response

Server:203.73.24.198

NS records: ns12.twnic.net.tw, ns11.twnic.net.tw

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1943ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`211.23.95.248`
NS	2	`ns11.twnic.net.tw, ns12.twnic.net.tw`
MX	1	`worldexpress-com-tw.mail.protection.outl`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns11.twnic.net.tw tech.twnic.net.tw`

📌 Glue Records Collected

Total: 16

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

Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)

Analysis

IP Addresses

worldexpress.com.tw resolves to one IP address: 211.23.95.248.

Other host names, among them dnsonic.com and www.slastik.com.tw, have IP numbers in common with worldexpress.com.tw.

Name Servers

Two name servers handle the delegation for worldexpress.com.tw: ns11.twnic.net.tw and ns12.twnic.net.tw.

worldexpress.com.tw uses the same name servers as several other domains — among them tokyonet.com.tw, gondo.com.tw, para.com.tw and two more.

Hostnames that resolve to three IP addresses:

The hostname ns12.twnic.net.tw points to 60.199.218.234, 104.199.237.109 and 211.20.231.13.

Hostnames that resolve to two IP addresses:

ns11.twnic.net.tw resolves to two addresses: 2001:cd8:800::198 and 2404:0:10a0::3852.

Mail Servers

Mail for worldexpress.com.tw is handled by a single mail server, worldexpress-com-tw.mail.protection.outlook.com.

worldexpress-com-tw.mail.protection.outlook.com resolves to 6 IP addresses — 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 others.

worldexpress.com.tw - robtex.com