`cfar.org.uk`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:494a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:9eba^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.74^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.186^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`asa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`asa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`asa.ns.cloudflare.com`
		A	108.162.192.246^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	172.64.32.246^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	173.245.58.246^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
NS	`ed.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ed.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ed.ns.cloudflare.com`
		A	108.162.193.111^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	172.64.33.111^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	173.245.59.111^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
MX	`w636knlcfl5rkxzhzvxlsyixuuom7q5h4irynal2jb2i3hms4siq.mx-verification.google.com`⁽¹⁵⁾
TXT	`google-site-verification=AG8VJ7qmcN6W85kUjGceqIVJDIAkpgOXq97Vmlk2yiE`
TXT	`google-site-verification=SMioPlTvzjcRZwxo7vUlqBiEaqwzrqjKKknZWC2KB6Q`
TXT	`google-site-verification=jzVpW-dAhJ-Tm9XMbFoO9TjcLdrTijb-2K4YZcuQJbU`
TXT	`v=spf1 include:amazonses.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.74, 172.67.158.186
		IPv6 hints	2606:4700:3032::6815:494a, 2606:4700:3033::ac43:9eba
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOA	`asa.ns.cloudflare.com`dns@cloudflare.com serial=2406108422

`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=1784235110

WOT: SAFE (60/100)
rank #607336 globally
rank #29839 in the tld
WOT: SAFE (71/100)

Same first word

cfar.nl

cfar.org.in

cfar.cn

cfar.org.uk

cfar.com

cfar.ca

cfar.be

cfar.org

cfar.ie

cfar.ru

cfar.us

cfar.de

cfar.center

Similar names

cafr.eu

rcfa.cn

afcr.ro

carf.org

carf.info

rafc.org

frac.ch

fcar.net

afrc.fr

rafc.co.uk

fcar.com.cn

afrc.ws

craf.it

acrf.org

craf.ir

afcr.nl

rfac.net

carf.pt

carf.fr

farc.it

carf.cat

fcar.com

farc.com.au

crfa.org.cn

cfra.ca

frac.ink

craf.co

fcar.de

rfac.co.jp

crfa.org

afcr.org

fcar.co.kr

craf.ru

afrc.ca

cfra.me

rafc.gov.ie

fcar.cz

cafr.ro

rfca.org

fcar.nl

afrc.net

frac.me

carf.net

afrc.org.hk

rcfa.com

cfra.ru

cfra.fr

rcaf.net

arfc.org

rcaf.museum

fcra.org

arfc.ru

farc.de

craf.de

facr.de

acfr.edu.au

frac.ca

frac.us

craf.eu

cfra.org

afcr.us

farc.jp

acrf.fr

rfca.kz

frac.co

rfac.ru

rfca.org.uk

craf.net

frca.cz

rcfa.net

frac.fi

cafr.us

cafr.net

carf.dz

arcf.ca

cfra.top

rfac.org

frac.it

acrf.ru

fcar.pro

cfra.vegas

craf.jp

frca.de

carf.ru

fcra.com.br

afcr.cn

carf.no

rafc.tv

arfc.github.io

farc.info

rafc.com

frac.fr

rafc.ru

frac.org

arfc.pt

acfr.net

arfc.s3.amazonaws.com

fcar.com.au

frac.eu

crfa.eu

afrc.fi

crfa.com

farc.org

frac.at

carf.com

DNS History

24 records (12 active, 12 former)

●NSasa.ns.cloudflare.com2026-06-13 → 2026-07-16 · 3 obs

○ 2017-03-23 09:28:48
● 2026-06-13 03:08:38
● 2026-07-16 20:57:38

●NSed.ns.cloudflare.com2026-06-13 → 2026-07-16 · 3 obs

○ 2017-03-23 09:28:48
● 2026-06-13 03:08:38
● 2026-07-16 20:57:38

○NSns1.srv.host-it.co.uk2015-05-28 → 2017-03-23 · 4 obs

● 2015-05-28 21:59:54
● 2017-03-23 09:28:48
○ 2026-06-13 03:08:38
○ 2026-07-16 20:57:38

○NSns2.srv.host-it.com2015-05-28 → 2017-03-23 · 4 obs

● 2015-05-28 21:59:54
● 2017-03-23 09:28:48
○ 2026-06-13 03:08:38
○ 2026-07-16 20:57:38

○NSns3.srv.host-it.co.uk2015-05-28 → 2017-03-23 · 4 obs

● 2015-05-28 21:59:54
● 2017-03-23 09:28:48
○ 2026-06-13 03:08:38
○ 2026-07-16 20:57:38

●MXalt1.aspmx.l.google.com2026-06-13 → 2026-07-16 · 3 obs

○ 2017-03-23 09:28:48
● 2026-06-13 03:08:38
● 2026-07-16 20:57:38

●MXalt2.aspmx.l.google.com2026-06-13 → 2026-07-16 · 3 obs

○ 2017-03-23 09:28:48
● 2026-06-13 03:08:38
● 2026-07-16 20:57:38

●MXalt3.aspmx.l.google.com2026-06-13 → 2026-07-16 · 3 obs

○ 2017-03-23 09:28:48
● 2026-06-13 03:08:38
● 2026-07-16 20:57:38

●MXalt4.aspmx.l.google.com2026-06-13 → 2026-07-16 · 3 obs

○ 2017-03-23 09:28:48
● 2026-06-13 03:08:38
● 2026-07-16 20:57:38

●MXaspmx.l.google.com2026-06-13 → 2026-07-16 · 3 obs

○ 2017-03-23 09:28:48
● 2026-06-13 03:08:38
● 2026-07-16 20:57:38

○MXmailbackup2.srv.host-it.co.uk2015-05-28 → 2017-03-23 · 4 obs

● 2015-05-28 21:59:54
● 2017-03-23 09:28:48
○ 2026-06-13 03:08:38
○ 2026-07-16 20:57:38

○MXmailbackup3.srv.host-it.co.uk2015-05-28 → 2017-03-23 · 4 obs

● 2015-05-28 21:59:54
● 2017-03-23 09:28:48
○ 2026-06-13 03:08:38
○ 2026-07-16 20:57:38

○MXsmtp1.mx-in.host-it.co.uk2015-05-28 → 2017-03-23 · 4 obs

● 2015-05-28 21:59:54
● 2017-03-23 09:28:48
○ 2026-06-13 03:08:38
○ 2026-07-16 20:57:38

○MXsmtp2.mx-in.host-it.co.uk2015-05-28 → 2017-03-23 · 4 obs

● 2015-05-28 21:59:54
● 2017-03-23 09:28:48
○ 2026-06-13 03:08:38
○ 2026-07-16 20:57:38

●MXw636knlcfl5rkxzhzvxlsyixuuom7q5h4irynal2jb2i3hms4siq.mx-verification.google.com2026-06-13 → 2026-07-16 · 3 obs

○ 2017-03-23 09:28:48
● 2026-06-13 03:08:38
● 2026-07-16 20:57:38

●A104.21.73.742026-07-14 → 2026-07-16 · 3 obs

○ 2026-06-13 03:08:38
● 2026-07-14 07:09:08
● 2026-07-16 20:57:38

●A172.67.158.1862026-07-14 → 2026-07-16 · 3 obs

○ 2026-06-13 03:08:38
● 2026-07-14 07:09:08
● 2026-07-16 20:57:38

○A188.114.96.02026-06-13 → 2026-06-13 · 4 obs

○ 2017-03-23 09:28:48
● 2026-06-13 03:08:38
○ 2026-07-14 07:09:08
○ 2026-07-16 20:57:38

○A188.114.97.02026-06-13 → 2026-06-13 · 4 obs

○ 2017-03-23 09:28:48
● 2026-06-13 03:08:38
○ 2026-07-14 07:09:08
○ 2026-07-16 20:57:38

●A2606:4700:3032::6815:494a2026-07-14 → 2026-07-16 · 3 obs

○ 2026-06-13 03:08:38
● 2026-07-14 07:09:08
● 2026-07-16 20:57:38

●A2606:4700:3033::ac43:9eba2026-07-14 → 2026-07-16 · 3 obs

○ 2026-06-13 03:08:38
● 2026-07-14 07:09:08
● 2026-07-16 20:57:38

○A2a06:98c1:3120::2026-06-13 → 2026-06-13 · 4 obs

○ 2017-03-23 09:28:48
● 2026-06-13 03:08:38
○ 2026-07-14 07:09:08
○ 2026-07-16 20:57:38

○A2a06:98c1:3121::2026-06-13 → 2026-06-13 · 4 obs

○ 2017-03-23 09:28:48
● 2026-06-13 03:08:38
○ 2026-07-14 07:09:08
○ 2026-07-16 20:57:38

○A92.60.102.162015-05-28 → 2017-03-23 · 4 obs

● 2015-05-28 21:59:54
● 2017-03-23 09:28:48
○ 2026-06-13 03:08:38
○ 2026-07-16 20:57:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	dns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk...	-
cfar.org.uk	ed.ns.cloudflare.com, asa.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.111

NS records: ed.ns.cloudflare.com, asa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 527ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.73.74, 172.67.158.186`
AAAA	2	`2606:4700:3032::6815:494a, 2606:4700:3033::ac43:9eba`
NS	2	`asa.ns.cloudflare.com, ed.ns.cloudflare.com`
MX	6	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`google-site-verification=AG8VJ7qmcN6W85k, google-site-verification=SMioPlTvzjcRZwx...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`asa.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

cfar.org.uk points to the four IP addresses 104.21.73.74, 172.67.158.186, 2606:4700:3032::6815:494a and 2606:4700:3033::ac43:9eba.

e3z0.com, malakor.com, g06.net and two other host names share IP numbers with cfar.org.uk.

Name Servers

Two name servers handle the delegation for cfar.org.uk: asa.ns.cloudflare.com and ed.ns.cloudflare.com.

cfar.org.uk uses the same name servers as several other domains — among them networkats.com, sentrias.ai, conv360.com and two more.

The name servers of cfar.org.uk overlap at least partially with those of other domains — among them sqlledger.ch, hereford-jobs.co.uk, rce.dk and two more.

Hostnames that resolve to 6 IP addresses:

asa.ns.cloudflare.com resolves to 108.162.192.246, 172.64.32.246 and 173.245.58.246 among others, with 3 other IP addresses in total.

ed.ns.cloudflare.com resolves to 108.162.193.111, 172.64.33.111 and 173.245.59.111 among others, with 3 other IP addresses in total.

Mail Servers

cfar.org.uk has 6 mail servers — aspmx.l.google.com, w636knlcfl5rkxzhzvxlsyixuuom7q5h4irynal2jb2i3hms4siq.mx-verification.google.com, alt1.aspmx.l.google.com plus 3 other.

cfar.org.uk has at least partial mail server overlap with other domains such as tmco-resources.com, hensleyauto.com, qplus.com.ar and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt4.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to two addresses: 173.194.45.26 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.