`centuryversys.com`

DNSSEC	⚠️ Not signed
NS	`ns19.worldnic.com` ⭐
		A	162.159.26.214^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns20.worldnic.com`
		A	162.159.27.150^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`NS19.WORLDNIC.com`namehost@WORLDNIC.com serial=123090505

`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=1775301547

Subdomains

www.centuryversys.com

Same first word

centuryversys.com

DNS History

5 records (2 active, 3 former)

●NSns19.worldnic.com2015-08-17 → 2026-04-04 · 2 obs

● 2015-08-17 00:01:50
● 2026-04-04 11:40:06

●NSns20.worldnic.com2015-08-17 → 2026-04-04 · 2 obs

● 2015-08-17 00:01:50
● 2026-04-04 11:40:06

○MXp.webcom.ctmail.com2016-04-03 → 2017-04-01 · 3 obs

● 2016-04-03 16:00:46
● 2017-04-01 23:53:40
○ 2026-04-04 11:40:06

○A207.204.54.112015-08-17 → 2017-04-01 · 3 obs

● 2015-08-17 00:01:50
● 2017-04-01 23:53:40
○ 2026-04-04 11:40:06

○A208.91.197.272026-04-04 → 2026-04-04 · 1 obs

○ 2026-04-04 11:40:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
centuryversys.com	ns19.worldnic.com, ns20.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.150

NS records: ns19.worldnic.com, ns20.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centuryversys.com (unsigned zone)

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.27`
NS	2	`ns19.worldnic.com, ns20.worldnic.com`
SOA	1	`NS19.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns19.worldnic.com, ns20.worldnic.com)

Analysis

Hierarchy

The parent of www.centuryversys.com is centuryversys.com.

Name Servers

centuryversys.com is delegated to two name servers: ns19.worldnic.com and ns20.worldnic.com.

centuryversys.com shares the same name server setup as itskey.net, go-retail.net, hannahfury.com, dishtech.tv and stuttertherapy.com.

Host names with a single IP:

ns19.worldnic.com points to 162.159.26.214.

ns20.worldnic.com points to 162.159.27.150.

centuryversys.com - robtex.com