`custombuild.org.uk`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:246f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:c098^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.111^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.152^{🇺🇸 Cloudflare172.67.192.0/20 , 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	`kurt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kurt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kurt.ns.cloudflare.com`
		A	108.162.193.193^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	172.64.33.193^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	173.245.59.193^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.111, 172.67.192.152
		IPv6 hints	2606:4700:3030::6815:246f, 2606:4700:3030::ac43:c098
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com
SOA	`cheryl.ns.cloudflare.com`dns@cloudflare.com serial=2409761846

`org.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=1785452383

rank #585605 globally
rank #33135 in the tld
WOT: SAFE (71/100)

Subdomains

www.custombuild.org.uk

Same first word

custombuild.org.uk

custombuild.de

custombuild.eu

custombuild.com

custombuild.be

Similar names

cloudsubmit.info

cloudsubmit.xyz

submitcloud.com

DNS History

14 records (6 active, 8 former)

●NScheryl.ns.cloudflare.com2026-07-09 → 2026-07-30 · 3 obs

○ 2019-03-21 21:36:00
● 2026-07-09 07:41:34
● 2026-07-30 23:24:26

●NSkurt.ns.cloudflare.com2026-07-09 → 2026-07-30 · 3 obs

○ 2019-03-21 21:36:00
● 2026-07-09 07:41:34
● 2026-07-30 23:24:26

○NSns0.demysdns.net2019-03-21 → 2019-03-21 · 3 obs

● 2019-03-21 21:36:00
○ 2026-07-09 07:41:34
○ 2026-07-30 23:24:26

○NSns1.demysdns.net2019-03-21 → 2019-03-21 · 3 obs

● 2019-03-21 21:36:00
○ 2026-07-09 07:41:34
○ 2026-07-30 23:24:26

○NSns2.demysdns.net2019-03-21 → 2019-03-21 · 3 obs

● 2019-03-21 21:36:00
○ 2026-07-09 07:41:34
○ 2026-07-30 23:24:26

○NSns3.demysdns.net2019-03-21 → 2019-03-21 · 3 obs

● 2019-03-21 21:36:00
○ 2026-07-09 07:41:34
○ 2026-07-30 23:24:26

○NSns4.demysdns.co.uk2019-03-21 → 2019-03-21 · 3 obs

● 2019-03-21 21:36:00
○ 2026-07-09 07:41:34
○ 2026-07-30 23:24:26

○NSns5.demysdns.co.uk2019-03-21 → 2019-03-21 · 3 obs

● 2019-03-21 21:36:00
○ 2026-07-09 07:41:34
○ 2026-07-30 23:24:26

○NSns6.demysdns.co.uk2019-03-21 → 2019-03-21 · 3 obs

● 2019-03-21 21:36:00
○ 2026-07-09 07:41:34
○ 2026-07-30 23:24:26

●A104.21.36.1112026-07-09 → 2026-07-30 · 3 obs

○ 2019-03-21 21:36:00
● 2026-07-09 07:41:34
● 2026-07-30 23:24:26

●A172.67.192.1522026-07-09 → 2026-07-30 · 3 obs

○ 2019-03-21 21:36:00
● 2026-07-09 07:41:34
● 2026-07-30 23:24:26

○A209.97.176.712019-03-21 → 2019-03-21 · 3 obs

● 2019-03-21 21:36:00
○ 2026-07-09 07:41:34
○ 2026-07-30 23:24:26

●A2606:4700:3030::6815:246f2026-07-09 → 2026-07-30 · 3 obs

○ 2019-03-21 21:36:00
● 2026-07-09 07:41:34
● 2026-07-30 23:24:26

●A2606:4700:3030::ac43:c0982026-07-09 → 2026-07-30 · 3 obs

○ 2019-03-21 21:36:00
● 2026-07-09 07:41:34
● 2026-07-30 23:24:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
custombuild.org.uk	kurt.ns.cloudflare.com, cheryl.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.193

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for custombuild.org.uk (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.192.152, 104.21.36.111`
AAAA	2	`2606:4700:3030::6815:246f, 2606:4700:3030::ac43:c098`
NS	2	`cheryl.ns.cloudflare.com, kurt.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cheryl.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

custombuild.org.uk is a parent domain of www.custombuild.org.uk.

IP Addresses

custombuild.org.uk has four IP addresses: 104.21.36.111, 172.67.192.152, 2606:4700:3030::6815:246f and 2606:4700:3030::ac43:c098.

Among the host names that share IP numbers with custombuild.org.uk are www.cnsdtyn.com, xinmacao.com, mratm88.casino and two others.

Name Servers

The NS records for custombuild.org.uk delegate to cheryl.ns.cloudflare.com and kurt.ns.cloudflare.com.

custombuild.org.uk has the same name server delegation as a number of other domains, such as portaleducativo.mx, tenalpsebooks.com, skedy.ru and two more.

custombuild.org.uk shares at least some of its name servers with other domains, including mysbet.com, 0577ryw.com, ancientpathnaturals.com and two others.

These name servers are frequently paired with the name servers logan.ns.cloudflare.com, mitch.ns.cloudflare.com and miki.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

cheryl.ns.cloudflare.com maps to 108.162.192.83, 172.64.32.83, 173.245.58.83 and 3 additional IP addresses.

kurt.ns.cloudflare.com maps to 108.162.193.193, 172.64.33.193, 173.245.59.193 and 3 additional IP addresses.

custombuild.org.uk - robtex.com