codebuilder.co.uk - dns.ninja

`codebuilder.co.uk`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:da95^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5672^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.114^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.149^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harvey.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c398^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harvey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2398^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harvey.ns.cloudflare.com`
		A	108.162.195.152^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	162.159.44.152^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	172.64.35.152^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
NS	`julissa.ns.cloudflare.com`
		A	2606:4700:50::a29f:2669^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c269^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`julissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2269^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`julissa.ns.cloudflare.com`
		A	108.162.194.105^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
		A	162.159.38.105^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
		A	172.64.34.105^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
MX	`codebuilder-co-uk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.114, 172.67.218.149
		IPv6 hints	2606:4700:3035::ac43:da95, 2606:4700:3037::6815:5672
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com
SOA	`harvey.ns.cloudflare.com`dns@cloudflare.com serial=2406421777

`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=1784917751

rank #120191 globally
rank #3540 in the tld
WOT: SAFE (74/100)

Same first word

codebuilder.org

codebuilder.co.uk

codebuilder.net

codebuilder.dk

codebuilder.fr

codebuilder.com

codebuilder.xyz

codebuilder.com.br

Similar names

edocbuilder.com

icouldbered.com

DNS History

15 records (7 active, 8 former)

●NSharvey.ns.cloudflare.com2026-07-24 → 2026-07-24 · 3 obs

○ 2026-02-26 09:11:12
● 2026-07-24 18:32:22
● 2026-07-24 18:32:24

●NSjulissa.ns.cloudflare.com2026-07-24 → 2026-07-24 · 3 obs

○ 2026-02-26 09:11:12
● 2026-07-24 18:32:22
● 2026-07-24 18:32:24

○NSns0.phase8.net2015-06-08 → 2026-02-26 · 4 obs

● 2015-06-08 15:28:56
● 2026-02-26 09:11:12
○ 2026-07-24 18:32:22
○ 2026-07-24 18:32:24

○NSns1.phase8.net2015-06-08 → 2026-02-26 · 4 obs

● 2015-06-08 15:28:56
● 2026-02-26 09:11:12
○ 2026-07-24 18:32:22
○ 2026-07-24 18:32:24

○NSns2.phase8.net2015-06-08 → 2026-02-26 · 4 obs

● 2015-06-08 15:28:56
● 2026-02-26 09:11:12
○ 2026-07-24 18:32:22
○ 2026-07-24 18:32:24

○MXcodebuilder-co-uk.mail.eo.outlook.com2015-06-08 → 2017-01-30 · 4 obs

● 2015-06-08 15:28:56
● 2017-01-30 19:33:22
○ 2026-02-17 07:20:04
○ 2026-07-24 18:32:24

●MXcodebuilder-co-uk.mail.protection.outlook.com2026-07-24 → 2026-07-24 · 3 obs

○ 2026-02-26 09:11:12
● 2026-07-24 18:32:22
● 2026-07-24 18:32:24

○MXmx01.mail.icloud.com2026-02-17 → 2026-02-26 · 5 obs

○ 2017-01-30 19:33:22
● 2026-02-17 07:20:04
● 2026-02-26 09:11:12
○ 2026-07-24 18:32:22
○ 2026-07-24 18:32:24

○MXmx02.mail.icloud.com2026-02-17 → 2026-02-26 · 5 obs

○ 2017-01-30 19:33:22
● 2026-02-17 07:20:04
● 2026-02-26 09:11:12
○ 2026-07-24 18:32:22
○ 2026-07-24 18:32:24

●A104.21.86.1142026-07-24 → 2026-07-24 · 3 obs

○ 2026-02-26 09:11:12
● 2026-07-24 18:32:22
● 2026-07-24 18:32:24

●A172.67.218.1492026-07-24 → 2026-07-24 · 3 obs

○ 2026-02-26 09:11:12
● 2026-07-24 18:32:22
● 2026-07-24 18:32:24

○A185.230.63.1072026-02-17 → 2026-02-26 · 5 obs

○ 2017-01-30 19:33:22
● 2026-02-17 07:20:04
● 2026-02-26 09:11:12
○ 2026-07-24 18:32:22
○ 2026-07-24 18:32:24

●A2606:4700:3035::ac43:da952026-07-24 → 2026-07-24 · 3 obs

○ 2026-02-26 09:11:12
● 2026-07-24 18:32:22
● 2026-07-24 18:32:24

●A2606:4700:3037::6815:56722026-07-24 → 2026-07-24 · 3 obs

○ 2026-02-26 09:11:12
● 2026-07-24 18:32:22
● 2026-07-24 18:32:24

○A40.85.89.2212017-01-30 → 2017-01-30 · 3 obs

● 2017-01-30 19:33:22
○ 2026-02-17 07:20:04
○ 2026-07-24 18:32:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
codebuilder.co.uk	julissa.ns.cloudflare.com, harvey.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.152

NS records: julissa.ns.cloudflare.com, harvey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 579ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.218.149, 104.21.86.114`
AAAA	2	`2606:4700:3035::ac43:da95, 2606:4700:3037::6815:5672`
NS	2	`harvey.ns.cloudflare.com, julissa.ns.cloudflare.com`
MX	1	`codebuilder-co-uk.mail.protection.outloo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harvey.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

codebuilder.co.uk resolves to four IP addresses: 104.21.86.114, 172.67.218.149, 2606:4700:3035::ac43:da95 and 2606:4700:3037::6815:5672.

Additional host names — www.ahfsks.com, configserver.dev, abl.vn and two others — share IP numbers with codebuilder.co.uk.

Name Servers

codebuilder.co.uk is delegated to two name servers: harvey.ns.cloudflare.com and julissa.ns.cloudflare.com.

codebuilder.co.uk shares its name server setup with other domains, including vinayak.org, lilianacoventina.com, cloudessential.com and two others.

codebuilder.co.uk shares at least some of its name servers with other domains, including googlescraperapi.com, christinamarieharrell.com, (0x787878)wow-net.ru and two others.

These name servers are frequently paired with the name servers quincy.ns.cloudflare.com and huxley.ns.cloudflare.com.

Host names with 6 IP numbers:

harvey.ns.cloudflare.com resolves to 108.162.195.152, 162.159.44.152, 172.64.35.152 and 3 other IP addresses.

julissa.ns.cloudflare.com resolves to 108.162.194.105, 162.159.38.105, 172.64.34.105 and 3 other IP addresses.

Mail Servers

codebuilder.co.uk has one mail server: codebuilder-co-uk.mail.protection.outlook.com.

codebuilder-co-uk.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.0, 52.101.68.21, 52.101.68.29 and 5 other.