`codeworldwide.co.uk`

DNSSEC	⚠️ Not signed
NS	`pdns82.ultradns.com` ⭐
		A	2001:502:f3ff::76^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns82.ultradns.com`
		A	156.154.64.82^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns82.ultradns.com`
NS	`pdns82.ultradns.biz`
		A	2610:a1:1015::76^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns82.ultradns.biz`
		A	156.154.66.82^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns82.ultradns.biz`
NS	`pdns82.ultradns.net`
		A	2610:a1:1014::76^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns82.ultradns.net`
		A	156.154.65.82^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns82.ultradns.net`
NS	`pdns82.ultradns.org`
		A	2001:502:4612::76^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns82.ultradns.org`
		A	156.154.67.82^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns82.ultradns.org`
TXT	`v=spf1 -all`
SOA	`pdns82.ultradns.com`hostmaster@omnicomgroup.com 2020-03-27 #25

`co.uk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns1.nic.uk` ⭐ ⚠️ Not in parent delegation 🔒
	NS	`dns2.nic.uk` ⚠️ Not in parent delegation 🔒
	NS	`dns3.nic.uk` ⚠️ Not in parent delegation 🔒
	NS	`dns4.nic.uk` ⚠️ Not in parent delegation 🔒
	NS	`nsa.nic.uk` ⚠️ Not in parent delegation 🔒
	NS	`nsb.nic.uk` ⚠️ Not in parent delegation 🔒
	NS	`nsc.nic.uk` ⚠️ Not in parent delegation 🔒
	NS	`nsd.nic.uk` ⚠️ Not in parent delegation 🔒
	SOA	`dns1.nic.uk`hostmaster@nominet.org.uk serial=1771292341

rank #160461 globally
rank #10211 in the tld
WOT: SAFE (74/100)

Same first word

codeworldwide.com

codeworldwide.co.uk

DNS History

4 records (4 active, 0 former)

●NSpdns82.ultradns.biz2026-02-26 → 2026-02-26 · 2 obs

● 2026-02-26 15:19:16
● 2026-02-26 19:17:14

●NSpdns82.ultradns.com2026-02-26 → 2026-02-26 · 2 obs

● 2026-02-26 15:19:16
● 2026-02-26 19:17:14

●NSpdns82.ultradns.net2026-02-26 → 2026-02-26 · 2 obs

● 2026-02-26 15:19:16
● 2026-02-26 19:17:14

●NSpdns82.ultradns.org2026-02-26 → 2026-02-26 · 2 obs

● 2026-02-26 15:19:16
● 2026-02-26 19:17:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
codeworldwide.co.uk	pdns82.ultradns.biz, pdns82.ultradns.com, pdns82.ultradns.net, pdns82.ultradns.org	-

✅ Authoritative Response

Server: 156.154.65.82

NS records: pdns82.ultradns.biz, pdns82.ultradns.com, pdns82.ultradns.net, pdns82.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeworldwide.co.uk (unsigned zone)

⏱️ Timing

Total: 250ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`pdns82.ultradns.biz, pdns82.ultradns.com...`
TXT	1	`v=spf1 -all`
SOA	1	`pdns82.ultradns.com hostmaster.omnicomgr`

AI analysis

codeworldwide.co.uk is delegated to four name servers: pdns82.ultradns.biz, pdns82.ultradns.com, pdns82.ultradns.net and pdns82.ultradns.org.

codeworldwide.co.uk at least partially shares name servers with other domains, for instance unifiedoncology.com, techcdt.com, phdiq.co.nz, monsieurhappy.com and checkitbeforeitsremoved.com.

Host names with two IP numbers:

pdns82.ultradns.biz points to 2610:a1:1015::76 and 156.154.66.82; pdns82.ultradns.com points to 2001:502:f3ff::76 and 156.154.64.82; pdns82.ultradns.net points to 2610:a1:1014::76 and 156.154.65.82; pdns82.ultradns.org points to 2001:502:4612::76 and 156.154.67.82.

codeworldwide.co.uk - robtex.com