`crosscode.co.uk`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:8c7^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:829d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.199^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.157^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`megan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`megan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`megan.ns.cloudflare.com`
		A	108.162.192.197^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	172.64.32.197^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	173.245.58.197^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
NS	`west.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`west.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`west.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`west.ns.cloudflare.com`
		A	108.162.193.247^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`west.ns.cloudflare.com`
		A	172.64.33.247^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`west.ns.cloudflare.com`
		A	173.245.59.247^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`west.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽²⁷⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁶³⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`104993`
TXT	`REMOVEDv=spZ1 include:_spf.mx.cloudflare.net ~all`
TXT	`google-site-verification=a74PWwk8THWSmOxBE4u-xTdKViCo7NoU6z9_HOfE6IU`
TXT	`ms-domain-verification=e66daf58-8424-496b-95e9-1b50a1101418`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.8.199, 172.67.130.157
		IPv6 hints	2606:4700:3031::6815:8c7, 2606:4700:3033::ac43:829d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com
SOA	`megan.ns.cloudflare.com`dns@cloudflare.com serial=2403285885

`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=1778334641

WOT: SAFE (83/100)
rank #166437 globally
rank #13601 in the tld
WOT: SAFE (74/100)

Subdomains

s1test.crosscode.co.uk

mail.crosscode.co.uk

www.crosscode.co.uk

Same first word

crosscode.co.uk

crosscode.in

crosscode.nl

crosscode.dev

crosscode.net

crosscode.com

crosscode.com.br

crosscode.co

crosscode.org

crosscode.de

Similar names

dresscoco.com

codecross.net

rossdecco.com

rossdecco.us

rossdecco.net

codecross.com

docscores.com

cocodress.com

DNS History

16 records (9 active, 7 former)

●NSmegan.ns.cloudflare.com2017-03-16 → 2026-05-09 · 2 obs

● 2017-03-16 17:54:58
● 2026-05-09 14:04:02

●NSwest.ns.cloudflare.com2017-03-16 → 2026-05-09 · 2 obs

● 2017-03-16 17:54:58
● 2026-05-09 14:04:02

○MXmail.crosscode.co.uk2017-03-16 → 2020-03-16 · 4 obs

● 2017-03-16 17:54:58
● 2020-03-16 10:57:04
○ 2026-02-19 18:30:56
○ 2026-05-09 14:04:02

●MXroute1.mx.cloudflare.net2026-02-19 → 2026-05-09 · 3 obs

○ 2020-03-16 10:57:04
● 2026-02-19 18:30:56
● 2026-05-09 14:04:02

●MXroute2.mx.cloudflare.net2026-02-19 → 2026-05-09 · 3 obs

○ 2020-03-16 10:57:04
● 2026-02-19 18:30:56
● 2026-05-09 14:04:02

●MXroute3.mx.cloudflare.net2026-02-19 → 2026-05-09 · 3 obs

○ 2020-03-16 10:57:04
● 2026-02-19 18:30:56
● 2026-05-09 14:04:02

●A104.21.8.1992026-02-19 → 2026-05-09 · 3 obs

○ 2020-03-16 10:57:04
● 2026-02-19 18:30:56
● 2026-05-09 14:04:02

○A104.28.14.422017-03-16 → 2020-03-16 · 4 obs

● 2017-03-16 17:54:58
● 2020-03-16 10:57:04
○ 2026-02-19 18:30:56
○ 2026-05-09 14:04:02

○A104.28.15.422017-03-16 → 2020-03-16 · 4 obs

● 2017-03-16 17:54:58
● 2020-03-16 10:57:04
○ 2026-02-19 18:30:56
○ 2026-05-09 14:04:02

●A172.67.130.1572026-02-19 → 2026-05-09 · 3 obs

○ 2020-03-16 10:57:04
● 2026-02-19 18:30:56
● 2026-05-09 14:04:02

○A2400:cb00:2048:1::681c:e2a2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:54:58
○ 2020-03-16 10:57:04
○ 2026-05-09 14:04:02

○A2400:cb00:2048:1::681c:f2a2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:54:58
○ 2020-03-16 10:57:04
○ 2026-05-09 14:04:02

○A2606:4700:3030::681c:e2a2020-03-16 → 2020-03-16 · 4 obs

○ 2017-03-16 17:54:58
● 2020-03-16 10:57:04
○ 2026-02-19 18:30:56
○ 2026-05-09 14:04:02

●A2606:4700:3031::6815:8c72026-02-19 → 2026-05-09 · 3 obs

○ 2020-03-16 10:57:04
● 2026-02-19 18:30:56
● 2026-05-09 14:04:02

○A2606:4700:3031::681c:f2a2020-03-16 → 2020-03-16 · 4 obs

○ 2017-03-16 17:54:58
● 2020-03-16 10:57:04
○ 2026-02-19 18:30:56
○ 2026-05-09 14:04:02

●A2606:4700:3033::ac43:829d2026-02-19 → 2026-05-09 · 3 obs

○ 2020-03-16 10:57:04
● 2026-02-19 18:30:56
● 2026-05-09 14:04:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
crosscode.co.uk	west.ns.cloudflare.com, megan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.197

NS records: west.ns.cloudflare.com, megan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 958ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.130.157, 104.21.8.199`
AAAA	2	`2606:4700:3031::6815:8c7, 2606:4700:3033::ac43:829d`
NS	2	`megan.ns.cloudflare.com, west.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 21), route2.mx.cloudflare.net (pri: 27)...`
TXT	5	`104993, REMOVEDv=spZ1 include:_spf.mx.cloudflare...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`megan.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

crosscode.co.uk is parent of s1test.crosscode.co.uk, mail.crosscode.co.uk and www.crosscode.co.uk.

IP Addresses

crosscode.co.uk points to four IP numbers: 2606:4700:3031::6815:8c7, 2606:4700:3033::ac43:829d, 104.21.8.199 and 172.67.130.157.

Other host names, for instance cost.am, www.hypwatch.com, digitalplatform2025.digital, arabe.mx and siwsso.co.uk share IP numbers with crosscode.co.uk.

Name Servers

crosscode.co.uk's delegation is to two name servers megan.ns.cloudflare.com and west.ns.cloudflare.com.

crosscode.co.uk shares the same name server configuration as other domains, such as matrixmachineinc.com, sanspere.com, aslamnajeebdeen.com, touchpointmail.com and technologyto.com.

crosscode.co.uk at least partially shares its name servers with other domains, for instance packcodex.cfd, growitbox.com, teachingtoinspire.com, aura-ladyfinder.com and it-soluciones.com.ar.

these name servers are commonly used together with lisa.ns.cloudflare.com, newt.ns.cloudflare.com, asa.ns.cloudflare.com and adel.ns.cloudflare.com.

Host names with six IP numbers:

megan.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac5, 2803:f800:50::6ca2:c0c5, 2a06:98c1:50::ac40:20c5, 108.162.192.197, 172.64.32.197 and 173.245.58.197.

west.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf7, 2803:f800:50::6ca2:c1f7, 2a06:98c1:50::ac40:21f7, 108.162.193.247, 172.64.33.247 and 173.245.59.247.

Mail Servers

crosscode.co.uk is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

crosscode.co.uk shares some mail servers with other domains, including sim-nat.com, afarsemon.com, quvaco.com, softicecream.eu and m-tag.org.

Host names with six IP numbers:

route1.mx.cloudflare.net has IPs 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net has IPs 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net has IPs 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

crosscode.co.uk - robtex.com

crosscode.co.uk

co.uk

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`crosscode.co.uk`

`co.uk`