`chriscormack.uk`

DNSSEC	⚠️ Not signed
NS	`primary-dns.co.uk` ⭐
		A	2001:8b0:0:30::51bb:1e29^{🇬🇧 AS207122001:8b0::/48}
			PTR	`a-nameless.aa.net.uk`
		A	194.4.174.1^{🇬🇧 AS20712194.4.172.0/22 AAISP}
			PTR	`primary-dns.co.uk`
NS	`secondary-dns.co.uk`
		A	2001:8b0:0:81::51bb:5120^{🇬🇧 AS207122001:8b0::/48}
			PTR	`0.2.1.5.b.b.1.5.0.0.0.0.0.0.0.0.1.8.0.0.0.0.0.0.0.b.8.0.1.0.0.2.ip6.arpa`
		A	194.4.173.1^{🇬🇧 AS20712194.4.172.0/22 AAISP}
			PTR	`1.173.4.194.in-addr.arpa`
SOA	`primary-dns.co.uk`hostmaster@chriscormack.uk 2025-09-16 #1

`uk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns1.nic.uk` ⭐
	NS	`dns2.nic.uk`
	NS	`dns3.nic.uk`
	NS	`dns4.nic.uk`
	NS	`nsa.nic.uk`
	NS	`nsb.nic.uk`
	NS	`nsc.nic.uk`
	NS	`nsd.nic.uk`
	SOA	`dns1.nic.uk`hostmaster@nic.uk serial=1776065200

Subdomains

robinson.chriscormack.uk

Same first word

chriscormack.uk

DNS History

2 records (2 active, 0 former)

●NSprimary-dns.co.uk2026-02-15 → 2026-04-13 · 2 obs

● 2026-02-15 12:38:52
● 2026-04-13 07:52:02

●NSsecondary-dns.co.uk2026-02-15 → 2026-04-13 · 2 obs

● 2026-02-15 12:38:52
● 2026-04-13 07:52:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
chriscormack.uk	secondary-dns.co.uk, primary-dns.co.uk	-

✅ Authoritative Response

Server:194.4.174.1

NS records: secondary-dns.co.uk, primary-dns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chriscormack.uk (unsigned zone)

⏱️ Timing

Total: 415ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`primary-dns.co.uk, secondary-dns.co.uk`
SOA	1	`primary-dns.co.uk hostmaster.chriscormac`

Analysis

Hierarchy

The parent of robinson.chriscormack.uk is chriscormack.uk.

Name Servers

Two name servers primary-dns.co.uk and secondary-dns.co.uk handle delegation for chriscormack.uk.

chriscormack.uk uses the same name server setup as other domains, for example penninerecruit.co.uk, tlpgroup.co.uk, egnxytyx.co.uk, stmartinshouse.com and barnwood.co.uk.

chriscormack.uk partially shares name servers with other domains; examples include gcfc.org.uk, terahertz.co.uk, 128-143.238.187.81.in-addr.arpa, oijn.net and financier-worldwide.com.

These name servers are often used with the name servers primary-dns.uk and secondary-dns.uk.

Host names with two IP numbers:

primary-dns.co.uk points to: 2001:8b0:0:30::51bb:1e29 and 194.4.174.1

secondary-dns.co.uk points to: 2001:8b0:0:81::51bb:5120 and 194.4.173.1

chriscormack.uk - robtex.com

chriscormack.uk

uk