`cdpb.org.uk`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3032::6815:4d4^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8480^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.212^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.128^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fattouche.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c30^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c330^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fattouche.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2330^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fattouche.ns.cloudflare.com`
		A	108.162.195.48^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
		A	162.159.44.48^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
		A	172.64.35.48^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
NS	`poppy.ns.cloudflare.com`
		A	2606:4700:50::a29f:2621^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`poppy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c221^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`poppy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2221^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`poppy.ns.cloudflare.com`
		A	108.162.194.33^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`poppy.ns.cloudflare.com`
		A	162.159.38.33^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`poppy.ns.cloudflare.com`
		A	172.64.34.33^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`poppy.ns.cloudflare.com`
MX	`cdpb-org-uk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
TXT	`MS=ms76171265`
TXT	`anthropic-domain-verification-1hdxv4=xnhgBeHw8A4AcYp9glg9rnWlA`
TXT	`google-site-verification=44TDoRBeBPw8QxoA-A1EuP4CQi6KJVUCDlX6Rj3BF30`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.212, 172.67.132.128
		IPv6 hints	2606:4700:3032::6815:4d4, 2606:4700:3037::ac43:8480
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com
SOA	`fattouche.ns.cloudflare.com`dns@cloudflare.com serial=2411415129

`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
	TXT	`#Timestamp: 1786107000`
	SOA	`dns1.nic.uk`hostmaster@nominet.org.uk serial=1786107055

rank #568186 globally
rank #32560 in the tld
WOT: SAFE (71/100)

Previously MX for

cdpb.org.uk

Subdomains

sso.cdpb.org.uk

Same first word

cdpb.us

cdpb.de

cdpb.org

cdpb.com

cdpb.fr

cdpb.net

Similar names

cpbd.co.uk

bcdp.com

bdpc.vip

pbcd.net

dbpc.net

pbdc.de

dbpc.biz

pbdc.co

cbdp.cn

dpbc.de

cbpd.com

cbpd.org.tw

cpbd.ru

bdpc.gov.bn

bdpc.com

bcpd.org

dpcb.cn

bdpc.ru

dbpc.ch

bdcp.cn

bpdc.com

bcpd.nl

bdpc.de

bdpc.ca

dbcp.net

pdbc.com

pbdc.co.uk

bdcp.org

bpdc.de

pcdb.de

pcdb.com

pbdc.dk

cdbp.org

pcdb.pl

pcbd.kasserver.com

pbcd.co.uk

bpcd.de

pbdc.net.au

pbdc.org

cbdp.net

bdcp.com

bpdc.co.uk

bcdp.net

dbcp.cn

pcdb.uk

pcdb.cn

pdbc.ie

cdbp.cz

pdcb.com

cbpd.net

dpcb.net

dcbp.cn

pbcd.ca

cpdb.info

dcbp.de

pdbc.mx

bdpc.net

dbpc.nl

cbpd.org

pdbc.org.uk

bpcd.net

dbpc.com

pbcd.co

dpbc.it

bdpc.name

dcpb.org

bdpc.com.au

dcpb.cn

cdbp.cl

pcdb.net

bcdp.fr

bdcp.edu.in

cdbp.edu.vn

bcpd.cn

dpbc.ru

pdbc.ca

cpdb.es

cbpd.com.br

bpdc.us

dbpc.ru

cdbp.com.cn

dbcp.gov.hk

cdbp.com

dbpc.ws

pbdc.com

bdcp.pl

pdcb.net

bpdc.fi.cr

bdcp.co.za

pcdb.ovh

cdbp.net

dpcb.org

cbdp.org

dcbp.com

bdpc.us

pbdc.fr

dbpc.be

bpcd.com

dbpc.de

dpbc.net

cpdb.co

dpbc.fr

pdbc.eu

bpdc.net

pbcd.de

bcpd.de

bpdc.be

pbcd.com

cbdp.com

dcpb.com

dbpc.com.cn

dbcp.ru

dcbp.kr

pbdc.net

dpcb.co.kr

cpdb.cn

pcdb.org

dbpc.cn

cpdb.org

DNS History

13 records (7 active, 6 former)

●NSfattouche.ns.cloudflare.com2026-08-07 → 2026-08-07 · 3 obs

○ 2026-03-09 10:59:38
● 2026-08-07 13:00:02
● 2026-08-07 13:00:04

○NSns0.nhgdns.com2015-08-06 → 2017-03-19 · 4 obs

● 2015-08-06 00:51:28
● 2017-03-19 15:08:54
○ 2026-03-09 10:59:38
○ 2026-08-07 13:00:04

○NSns1.nhgdns.com2015-08-06 → 2017-03-19 · 4 obs

● 2015-08-06 00:51:28
● 2017-03-19 15:08:54
○ 2026-03-09 10:59:38
○ 2026-08-07 13:00:04

○NSns2.nhgdns.com2015-08-06 → 2017-03-19 · 4 obs

● 2015-08-06 00:51:28
● 2017-03-19 15:08:54
○ 2026-03-09 10:59:38
○ 2026-08-07 13:00:04

●NSpoppy.ns.cloudflare.com2026-08-07 → 2026-08-07 · 3 obs

○ 2026-03-09 10:59:38
● 2026-08-07 13:00:02
● 2026-08-07 13:00:04

●MXcdpb-org-uk.mail.protection.outlook.com2026-08-07 → 2026-08-07 · 3 obs

○ 2026-03-09 10:59:38
● 2026-08-07 13:00:02
● 2026-08-07 13:00:04

○MXcdpb.org.uk2015-08-06 → 2017-03-19 · 4 obs

● 2015-08-06 00:51:28
● 2017-03-19 15:08:54
○ 2026-03-09 10:59:38
○ 2026-08-07 13:00:04

●A104.21.4.2122026-08-07 → 2026-08-07 · 3 obs

○ 2026-03-09 10:59:38
● 2026-08-07 13:00:02
● 2026-08-07 13:00:04

●A172.67.132.1282026-08-07 → 2026-08-07 · 3 obs

○ 2026-03-09 10:59:38
● 2026-08-07 13:00:02
● 2026-08-07 13:00:04

○A185.11.240.122015-11-25 → 2017-03-19 · 5 obs

○ 2015-08-06 00:51:28
● 2015-11-25 21:07:04
● 2017-03-19 15:08:54
○ 2026-03-09 10:59:38
○ 2026-08-07 13:00:04

●A2606:4700:3032::6815:4d42026-08-07 → 2026-08-07 · 3 obs

○ 2026-03-09 10:59:38
● 2026-08-07 13:00:02
● 2026-08-07 13:00:04

●A2606:4700:3037::ac43:84802026-08-07 → 2026-08-07 · 3 obs

○ 2026-03-09 10:59:38
● 2026-08-07 13:00:02
● 2026-08-07 13:00:04

○A77.75.120.182015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 00:51:28
○ 2015-11-25 21:07:04
○ 2026-08-07 13:00:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	dns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk...	-
cdpb.org.uk	fattouche.ns.cloudflare.com, poppy.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.48

NS records: fattouche.ns.cloudflare.com, poppy.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.212, 172.67.132.128`
AAAA	2	`2606:4700:3032::6815:4d4, 2606:4700:3037::ac43:8480`
NS	2	`fattouche.ns.cloudflare.com, poppy.ns.cloudflare.com`
MX	1	`cdpb-org-uk.mail.protection.outlook.com`
TXT	4	`MS=ms76171265, anthropic-domain-verification-1hdxv4=xnh...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fattouche.ns.cloudflare.com dns.cloudfla`

Analysis

Hierarchy

sso.cdpb.org.uk is a subdomain of cdpb.org.uk.

IP Addresses

cdpb.org.uk points to the four IP addresses 104.21.4.212, 172.67.132.128, 2606:4700:3032::6815:4d4 and 2606:4700:3037::ac43:8480.

oriro.com, pronotestry.info, piwik.baslak.com plus two other host names have IP numbers in common with cdpb.org.uk.

Name Servers

cdpb.org.uk uses two name servers for its delegation: fattouche.ns.cloudflare.com and poppy.ns.cloudflare.com.

The name server configuration of cdpb.org.uk is shared with other domains, for instance centrogabo.org, fundaciongabo.org, njavan.org and two others.

The name servers of cdpb.org.uk overlap at least partially with those of other domains — among them tokyo99login.id, supastik.top, huaguangyiyuan.com.cn and two more.

These name servers commonly co-occur with the name servers tessa.ns.cloudflare.com, stan.ns.cloudflare.com, nelci.ns.cloudflare.com and lola.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname fattouche.ns.cloudflare.com directs to 108.162.195.48, 162.159.44.48 and 172.64.35.48 along with 3 other IP addresses.

Hostname poppy.ns.cloudflare.com directs to 108.162.194.33, 162.159.38.33 and 172.64.34.33 along with 3 other IP addresses.

Mail Servers

cdpb.org.uk uses one mail server — cdpb-org-uk.mail.protection.outlook.com.

cdpb-org-uk.mail.protection.outlook.com has 8 IP addresses: 52.101.89.0, 52.101.89.1, 52.101.89.2 plus 5 more.

cdpb.org.uk - robtex.com

cdpb.org.uk

org.uk

Previously MX for

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

`cdpb.org.uk`

`org.uk`