`nttdata-taiwan.com`

DNSSEC	⚠️ Not signed
NS	`localhost@` ⭐
NS	`ns1.cyberdns.tw`
		A	34.80.212.212^{🇹🇼 Google34.80.208.0/20}
			PTR	`212.212.80.34.bc.googleusercontent.com`
NS	`ns2.cyberdns.tw`
		A	35.194.228.87^{🇹🇼 Google35.194.224.0/20}
			PTR	`87.228.194.35.bc.googleusercontent.com`
SOA	`localhost@`hostmaster@nttdata-taiwan.com serial=2026

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778358561

Subdomains

www.nttdata-taiwan.com

Same first word

nttdata-taiwan.com

DNS History

5 records (3 active, 2 former)

●NSlocalhost@2026-02-24 → 2026-05-09 · 3 obs

○ 2017-09-25 04:23:04
● 2026-02-24 05:59:44
● 2026-05-09 20:29:46

○NSmns01.domaincontrol.com2016-12-19 → 2017-09-25 · 4 obs

● 2016-12-19 23:11:32
● 2017-09-25 04:23:04
○ 2026-02-24 05:59:44
○ 2026-05-09 20:29:46

○NSmns02.domaincontrol.com2016-12-19 → 2017-09-25 · 4 obs

● 2016-12-19 23:11:32
● 2017-09-25 04:23:04
○ 2026-02-24 05:59:44
○ 2026-05-09 20:29:46

●NSns1.cyberdns.tw2026-02-24 → 2026-05-09 · 3 obs

○ 2017-09-25 04:23:04
● 2026-02-24 05:59:44
● 2026-05-09 20:29:46

●NSns2.cyberdns.tw2026-02-24 → 2026-05-09 · 3 obs

○ 2017-09-25 04:23:04
● 2026-02-24 05:59:44
● 2026-05-09 20:29:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nttdata-taiwan.com	ns1.cyberdns.tw, ns2.cyberdns.tw	-

✅ Authoritative Response

Server:34.80.212.212

NS records: ns1.cyberdns.tw, ns2.cyberdns.tw

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nttdata-taiwan.com (unsigned zone)

⏱️ Timing

Total: 1093ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.cyberdns.tw, ns1.cyberdns.tw`
TXT	2	`google-site-verification=onm3jMNTL08Oy36, 2d5f4f8d77a54820386cc35bc05b626a86a008ce`
SOA	1	`localhost@ hostmaster.nttdata-taiwan.com`

Analysis

Hierarchy

nttdata-taiwan.com is the parent of www.nttdata-taiwan.com.

Name Servers

The delegation for nttdata-taiwan.com is handled by three name servers: localhost@, ns1.cyberdns.tw and ns2.cyberdns.tw.

nttdata-taiwan.com shares name servers with other domains at least partially, for example belgru.com, cytgroup.com.tw, cd33.idv.tw, fuan.com.tw and figo.com.tw.

Host names with one IP number:

ns1.cyberdns.tw points to: 34.80.212.212.

ns2.cyberdns.tw points to: 35.194.228.87.

nttdata-taiwan.com - robtex.com