codextra.co.uk - dns.ninja

`codextra.co.uk`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:3647^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8860^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.71^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.96^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jasmine.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aaa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jasmine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jasmine.ns.cloudflare.com`
		A	108.162.192.170^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
		A	172.64.32.170^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
		A	173.245.58.170^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
NS	`porter.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cf3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`porter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`porter.ns.cloudflare.com`
		A	108.162.195.243^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
		A	162.159.44.243^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
		A	172.64.35.243^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
MX	`mx.uzmanposta.com` ⭐
		A	46.31.147.194^{🇹🇷 DALNET-ASN46.31.147.0/24 DALNET Route}
			PTR	`46.31.147.194.uzmanposta.com`
		A	77.92.139.212^{🇹🇷 PREMIERDC-VERI-MERKEZI-ANONIM-SIRKETI77.92.139.0/24 Sadecehosting}
			PTR	`77.92.139.212.uzmanposta.com`
		A	159.146.44.136^{🇹🇷 ASTurkNet159.146.44.0/24}
			PTR	`159.146.44.136.uzmanposta.com`
		A	185.198.199.66^{🇹🇷 DALNET-ASN185.198.199.0/24 Dal Bilgi Teknolojileri}
			PTR	`185.198.199.66.uzmanposta.com`
		A	188.119.51.228^{🇹🇷 ASTurkNet188.119.51.0/24}
			PTR	`188.119.51.228.uzmanposta.com`
		A	188.132.148.227^{🇹🇷 PREMIERDC-VERI-MERKEZI-ANONIM-SIRKETI188.132.148.0/24 Sadecehosting}
			PTR	`188.132.148.227.uzmanposta.com`
TXT	`google-site-verification=x-D_yJM9J1V3yI5hJmqw6JGBt30D2IBAr47OWBcoqiI`
TXT	`v=spf1 a mx include:_spf.uzmanposta.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.71, 172.67.136.96
		IPv6 hints	2606:4700:3035::6815:3647, 2606:4700:3037::ac43:8860
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com
SOA	`jasmine.ns.cloudflare.com`dns@cloudflare.com serial=2405847704

`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=1781818630

rank #929733 globally
rank #37353 in the tld
rank #127979 globally
rank #3996 in the tld
WOT: SAFE (74/100)

Same first word

codextra.website

codextra.com

codextra.co.uk

Similar names

DNS History

11 records (7 active, 4 former)

●NSjasmine.ns.cloudflare.com2026-02-15 → 2026-06-18 · 2 obs

● 2026-02-15 10:55:40
● 2026-06-18 21:48:36

●NSporter.ns.cloudflare.com2026-02-15 → 2026-06-18 · 2 obs

● 2026-02-15 10:55:40
● 2026-06-18 21:48:36

●MXmx.uzmanposta.com2026-02-15 → 2026-06-18 · 2 obs

● 2026-02-15 10:55:40
● 2026-06-18 21:48:36

●A104.21.54.712026-02-15 → 2026-06-18 · 8 obs

● 2026-02-15 10:55:40
● 2026-02-24 05:22:58
○ 2026-03-05 12:51:56
● 2026-03-23 19:39:52
● 2026-04-01 13:17:40
○ 2026-05-13 14:03:28
● 2026-05-13 14:33:56
● 2026-06-18 21:48:36

●A172.67.136.962026-02-15 → 2026-06-18 · 8 obs

● 2026-02-15 10:55:40
● 2026-02-24 05:22:58
○ 2026-03-05 12:51:56
● 2026-03-23 19:39:52
● 2026-04-01 13:17:40
○ 2026-05-13 14:03:28
● 2026-05-13 14:33:56
● 2026-06-18 21:48:36

○A188.114.96.02026-03-05 → 2026-05-13 · 7 obs

○ 2026-02-24 05:22:58
● 2026-03-05 12:51:56
○ 2026-03-23 19:39:52
○ 2026-04-01 13:17:40
● 2026-05-13 14:03:28
○ 2026-05-13 14:33:56
○ 2026-06-18 21:48:36

○A188.114.97.02026-03-05 → 2026-05-13 · 7 obs

○ 2026-02-24 05:22:58
● 2026-03-05 12:51:56
○ 2026-03-23 19:39:52
○ 2026-04-01 13:17:40
● 2026-05-13 14:03:28
○ 2026-05-13 14:33:56
○ 2026-06-18 21:48:36

●A2606:4700:3035::6815:36472026-02-15 → 2026-06-18 · 8 obs

● 2026-02-15 10:55:40
● 2026-02-24 05:22:58
○ 2026-03-05 12:51:56
● 2026-03-23 19:39:52
● 2026-04-01 13:17:40
○ 2026-05-13 14:03:28
● 2026-05-13 14:33:56
● 2026-06-18 21:48:36

●A2606:4700:3037::ac43:88602026-02-15 → 2026-06-18 · 8 obs

● 2026-02-15 10:55:40
● 2026-02-24 05:22:58
○ 2026-03-05 12:51:56
● 2026-03-23 19:39:52
● 2026-04-01 13:17:40
○ 2026-05-13 14:03:28
● 2026-05-13 14:33:56
● 2026-06-18 21:48:36

○A2a06:98c1:3120::2026-03-05 → 2026-05-13 · 7 obs

○ 2026-02-24 05:22:58
● 2026-03-05 12:51:56
○ 2026-03-23 19:39:52
○ 2026-04-01 13:17:40
● 2026-05-13 14:03:28
○ 2026-05-13 14:33:56
○ 2026-06-18 21:48:36

○A2a06:98c1:3121::2026-03-05 → 2026-05-13 · 7 obs

○ 2026-02-24 05:22:58
● 2026-03-05 12:51:56
○ 2026-03-23 19:39:52
○ 2026-04-01 13:17:40
● 2026-05-13 14:03:28
○ 2026-05-13 14:33:56
○ 2026-06-18 21:48:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	dns3.nic.uk, nsa.nic.uk, nsb.nic.uk, dns4.nic.uk...	-
codextra.co.uk	porter.ns.cloudflare.com, jasmine.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.170

NS records: porter.ns.cloudflare.com, jasmine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.54.71, 172.67.136.96`
AAAA	2	`2606:4700:3037::ac43:8860, 2606:4700:3035::6815:3647`
NS	2	`jasmine.ns.cloudflare.com, porter.ns.cloudflare.com`
MX	1	`mx.uzmanposta.com (pri: 10)`
TXT	2	`google-site-verification=x-D_yJM9J1V3yI5, v=spf1 a mx include:_spf.uzmanposta.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jasmine.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

codextra.co.uk directs to four IP numbers, which are 104.21.54.71, 172.67.136.96, 2606:4700:3035::6815:3647 and 2606:4700:3037::ac43:8860.

Among the host names that share IP numbers with codextra.co.uk are haberkral.com, claudeclaw.nextechelon.site, sdrfhlpslycmqyyjaz.techbuzz247.com and two others.

Name Servers

codextra.co.uk is delegated to two name servers: jasmine.ns.cloudflare.com and porter.ns.cloudflare.com.

codextra.co.uk has the same name server delegation as a number of other domains, such as guavi.com, mine.organic, rexpay.tech and two more.

The name servers of codextra.co.uk overlap at least partially with those of other domains — among them whereteam.com, adinlook.com, themiracleshard.com and two more.

These name servers commonly appear in combination with the name servers miles.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

jasmine.ns.cloudflare.com resolves to 108.162.192.170, 172.64.32.170, 173.245.58.170 and 3 other IP addresses.

porter.ns.cloudflare.com resolves to 108.162.195.243, 162.159.44.243, 172.64.35.243 and 3 other IP addresses.

Mail Servers

codextra.co.uk routes its mail through a single mail server, mx.uzmanposta.com.

codextra.co.uk has the same mail server arrangement as a number of other domains, for example umuttelekom.com.tr, epacevre.com.tr, aurrari.com and two more.

mx.uzmanposta.com directs to 6 IP numbers, including 46.31.147.194, 77.92.139.212 and 159.146.44.136, along with 3 other.