`codexgeo.co.uk`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:8ae2^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4ef8^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.248^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.226^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cheryl.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c053^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cheryl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2053^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cheryl.ns.cloudflare.com`
		A	108.162.192.83^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	172.64.32.83^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	173.245.58.83^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
NS	`tony.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tony.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tony.ns.cloudflare.com`
		A	108.162.193.240^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	172.64.33.240^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	173.245.59.240^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.248, 172.67.138.226
		IPv6 hints	2606:4700:3035::ac43:8ae2, 2606:4700:3037::6815:4ef8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOA	`cheryl.ns.cloudflare.com`dns@cloudflare.com serial=2399484772

`co.uk`

	DNSSEC	⚠️ Not signed
	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=1777220961

WOT: SAFE (60/100)
rank #167977 globally
rank #13719 in the tld
WOT: SAFE (74/100)

Previously NS for

codexgeo.co.uk

Previously MX for

codexgeo.co.uk

Same first word

codexgeo.co.uk

DNS History

22 records (6 active, 16 former)

○NSa.ns.codexgeo.co.uk2017-01-12 → 2018-07-12 · 5 obs

○ 2016-04-11 11:31:20
● 2017-01-12 08:00:38
● 2018-07-12 19:21:00
○ 2026-02-22 17:18:08
○ 2026-04-26 16:35:10

●NScheryl.ns.cloudflare.com2026-04-21 → 2026-04-26 · 3 obs

○ 2026-02-22 17:18:08
● 2026-04-21 03:37:40
● 2026-04-26 16:35:10

○NScodexgeo.co.uk2017-01-12 → 2018-07-12 · 5 obs

○ 2016-04-11 11:31:20
● 2017-01-12 08:00:38
● 2018-07-12 19:21:00
○ 2026-02-22 17:18:08
○ 2026-04-26 16:35:10

○NSns1.hungryinternetmarketing.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 10:39:56
○ 2015-10-28 15:22:36
○ 2026-04-26 16:35:10

○NSns2.hungryinternetmarketing.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 10:39:56
○ 2015-10-28 15:22:36
○ 2026-04-26 16:35:10

○NSns23.domaincontrol.com2026-02-22 → 2026-02-22 · 4 obs

○ 2018-07-12 19:21:00
● 2026-02-22 17:18:08
○ 2026-04-21 03:37:40
○ 2026-04-26 16:35:10

○NSns24.domaincontrol.com2026-02-22 → 2026-02-22 · 4 obs

○ 2018-07-12 19:21:00
● 2026-02-22 17:18:08
○ 2026-04-21 03:37:40
○ 2026-04-26 16:35:10

○NSparkdns1.internetvikings.com2016-01-22 → 2016-04-11 · 5 obs

○ 2015-10-28 15:22:36
● 2016-01-22 01:23:02
● 2016-04-11 11:31:20
○ 2017-01-12 08:00:38
○ 2026-04-26 16:35:10

○NSparkdns2.internetvikings.com2016-01-22 → 2016-04-11 · 5 obs

○ 2015-10-28 15:22:36
● 2016-01-22 01:23:02
● 2016-04-11 11:31:20
○ 2017-01-12 08:00:38
○ 2026-04-26 16:35:10

●NStony.ns.cloudflare.com2026-04-21 → 2026-04-26 · 3 obs

○ 2026-02-22 17:18:08
● 2026-04-21 03:37:40
● 2026-04-26 16:35:10

○MXa.mx.codexgeo.co.uk2017-01-12 → 2018-07-12 · 5 obs

○ 2015-10-28 15:22:36
● 2017-01-12 08:00:38
● 2018-07-12 19:21:00
○ 2026-02-22 17:18:08
○ 2026-04-26 16:35:10

○MXcodexgeo.co.uk2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 10:39:56
○ 2015-10-28 15:22:36
○ 2026-04-26 16:35:10

●A104.21.78.2482026-04-21 → 2026-04-26 · 3 obs

○ 2026-02-22 17:18:08
● 2026-04-21 03:37:40
● 2026-04-26 16:35:10

○A104.245.200.1572015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 10:39:56
○ 2015-10-28 15:22:36
○ 2026-04-26 16:35:10

○A15.197.148.332026-02-22 → 2026-02-22 · 4 obs

○ 2018-07-12 19:21:00
● 2026-02-22 17:18:08
○ 2026-04-21 03:37:40
○ 2026-04-26 16:35:10

○A172.236.1.1622026-02-22 → 2026-04-26 · 2 obs

○ 2026-02-22 17:18:08
○ 2026-04-26 16:35:10

●A172.67.138.2262026-04-21 → 2026-04-26 · 3 obs

○ 2026-02-22 17:18:08
● 2026-04-21 03:37:40
● 2026-04-26 16:35:10

○A185.53.177.202016-01-22 → 2016-04-11 · 5 obs

○ 2015-10-28 15:22:36
● 2016-01-22 01:23:02
● 2016-04-11 11:31:20
○ 2017-01-12 08:00:38
○ 2026-04-26 16:35:10

●A2606:4700:3035::ac43:8ae22026-04-21 → 2026-04-26 · 3 obs

○ 2026-02-22 17:18:08
● 2026-04-21 03:37:40
● 2026-04-26 16:35:10

●A2606:4700:3037::6815:4ef82026-04-21 → 2026-04-26 · 3 obs

○ 2026-02-22 17:18:08
● 2026-04-21 03:37:40
● 2026-04-26 16:35:10

○A3.33.130.1902026-02-22 → 2026-02-22 · 4 obs

○ 2018-07-12 19:21:00
● 2026-02-22 17:18:08
○ 2026-04-21 03:37:40
○ 2026-04-26 16:35:10

○A5.198.255.2222017-01-12 → 2018-07-12 · 5 obs

○ 2016-04-11 11:31:20
● 2017-01-12 08:00:38
● 2018-07-12 19:21:00
○ 2026-02-22 17:18:08
○ 2026-04-26 16:35:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
codexgeo.co.uk	cheryl.ns.cloudflare.com, tony.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.83

NS records: cheryl.ns.cloudflare.com, tony.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 437ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.78.248, 172.67.138.226`
AAAA	2	`2606:4700:3037::6815:4ef8, 2606:4700:3035::ac43:8ae2`
NS	2	`cheryl.ns.cloudflare.com, tony.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cheryl.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

codexgeo.co.uk resolves to four IPs: 2606:4700:3035::ac43:8ae2, 2606:4700:3037::6815:4ef8, 104.21.78.248 and 172.67.138.226.

Other host names, for instance cibinternational.com, swissre.ch, nutrangvietnam.com.vn, forex-megadroid.com and structforgelogic.digital share IP numbers with codexgeo.co.uk.

Name Servers

codexgeo.co.uk has two name servers: cheryl.ns.cloudflare.com and tony.ns.cloudflare.com.

codexgeo.co.uk shares the same name server setup as other domains, for example dealforma.net, buckinstitute.org, jorgedelacruz.uk, texpro.org.pk and cattleandcreel.co.uk.

codexgeo.co.uk shares some name servers with other domains, for example accuse.ca, mianfeisanjpian.com.cn, torvel.click, wagerzone7.site and bpptserang.org.

These name servers are commonly used together with samara.ns.cloudflare.com and logan.ns.cloudflare.com.

Host names with six IP numbers: cheryl.ns.cloudflare.com points to: 2606:4700:50::adf5:3a53, 2803:f800:50::6ca2:c053, 2a06:98c1:50::ac40:2053, 108.162.192.83, 172.64.32.83 and 173.245.58.83; tony.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf0, 2803:f800:50::6ca2:c1f0, 2a06:98c1:50::ac40:21f0, 108.162.193.240, 172.64.33.240 and 173.245.59.240.

codexgeo.co.uk - robtex.com

codexgeo.co.uk

co.uk

Previously NS for

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`codexgeo.co.uk`

`co.uk`