`worldclassnek.com`

DNSSEC	⚠️ Not signed
NS	`ns11.seohost.com.au` ⚠️ Not in zone NS records
		A	15.204.133.26^{🇺🇸 OVH15.204.128.0/17 Hosting route}
			PTR	`ip26.ip-15-204-133.us`
NS	`ns12.seohost.com.au` ⚠️ Not in zone NS records
		A	2604:2dc0:14a:7700::1212^{🇺🇸 OVH2604:2dc0::/32}
		A	15.204.150.230^{🇺🇸 OVH15.204.128.0/17 Hosting route}
			PTR	`ip230.ip-15-204-150.us`

`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=1778531671

Subdomains

mail.worldclassnek.com

Same first word

worldclassnek.com

DNS History

7 records (2 active, 5 former)

○NSns1.worldclassnek.com2015-08-16 → 2017-04-04 · 3 obs

● 2015-08-16 01:01:56
● 2017-04-04 00:04:52
○ 2026-05-11 20:42:40

●NSns11.seohost.com.au2026-05-11 → 2026-05-11 · 2 obs

○ 2017-04-04 00:04:52
● 2026-05-11 20:42:40

●NSns12.seohost.com.au2026-05-11 → 2026-05-11 · 2 obs

○ 2017-04-04 00:04:52
● 2026-05-11 20:42:40

○NSns2.worldclassnek.com2015-08-16 → 2017-04-04 · 3 obs

● 2015-08-16 01:01:56
● 2017-04-04 00:04:52
○ 2026-05-11 20:42:40

○MXmail.worldclassnek.com2015-08-16 → 2017-04-04 · 3 obs

● 2015-08-16 01:01:56
● 2017-04-04 00:04:52
○ 2026-05-11 20:42:40

○A198.100.157.2442015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 01:01:56
○ 2015-10-07 16:53:26
○ 2026-05-11 20:42:40

○A54.206.84.2022015-10-07 → 2017-04-04 · 4 obs

○ 2015-08-16 01:01:56
● 2015-10-07 16:53:26
● 2017-04-04 00:04:52
○ 2026-05-11 20:42:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
worldclassnek.com	ns11.seohost.com.au, ns12.seohost.com.au	-

✅ Authoritative Response

Server:15.204.133.26

NS records: ns11.seohost.com.au, ns12.seohost.com.au

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worldclassnek.com (unsigned zone)

⏱️ Timing

Total: 555ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Hierarchy

worldclassnek.com is a parent of mail.worldclassnek.com.

Name Servers

Delegation for worldclassnek.com rests with two name servers, ns11.seohost.com.au and ns12.seohost.com.au.

worldclassnek.com shares the same name server setup as other domains, including bioinf.org, onlycoloncancer.com, 0573hs.com, g9ainhibition.com and brain-tumor-cancer-information.com.

worldclassnek.com at least partially shares name servers with other domains, for instance academyjkd.com, korentertainment.net, americanautotransportation.com, chirurgiaesteticaaddome.com and boneandstone.com.

These name servers are commonly used with ns1.freeinformationonline.com and ns2.freeinformationonline.com.

Host names with two IP numbers:

ns12.seohost.com.au points to 2604:2dc0:14a:7700::1212 and 15.204.150.230.

Host names with one IP number:

ns11.seohost.com.au points to 15.204.133.26.

worldclassnek.com - robtex.com