2a.uk - robtex.com

2a.uk

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:11b4🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:b1c0🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.17.180Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.177.192🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrad.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b69🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
A2803:f800:50::6ca2:c169🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrad.ns.cloudflare.com
A2a06:98c1:50::ac40:2169🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrad.ns.cloudflare.com
A108.162.193.105🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
A172.64.33.105🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
A173.245.59.105🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
NSsandy.ns.cloudflare.com
A2606:4700:50::adf5:3adb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
A2803:f800:50::6ca2:c0db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsandy.ns.cloudflare.com
A2a06:98c1:50::ac40:20db🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsandy.ns.cloudflare.com
A108.162.192.219🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
A172.64.32.219🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
A173.245.58.219🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.17.180, 172.67.177.192
IPv6 hints2606:4700:3033::6815:11b4, 2606:4700:3034::ac43:b1c0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com
SOAbrad.ns.cloudflare.comdns@cloudflare.com serial=2405924203

uk

DNSSEC🔒 Signed (DS record present)
NSdns1.nic.uk ⭐
NSdns2.nic.uk
NSdns3.nic.uk
NSdns4.nic.uk
NSnsa.nic.uk
NSnsb.nic.uk
NSnsc.nic.uk
NSnsd.nic.uk
SOAdns1.nic.ukhostmaster@nic.uk serial=1784959127

Same first word

2a.eu
2a.ro
2a.wiki
2a.be
2a.ph
2a.wf
2a.de
2a.io
2a.life
2a.co
2a.to
2a.cn
2a.ae
2a.lv
2a.design
2a.com.tr
2a.org
2a.uk
2a.am
2a.dk
2a.fr
2a.hu
2a.quest
2a.se
2a.games
2a.clothing
2a.cc
2a.sk
2a.software
2a.com.br
2a.ai
2a.ca
2a.net
2a.net.pl
2a.cz
2a.com.ua
2a.cci.fr
2a.tv
2a.pm
2a.fi
2a.nl
2a.dz
2a.com.tw
2a.pl
2a.lt
2a.by
2a.cl
2a.com
2a.sa
2a.com.py
2a.org.uk
2a.com.ai
2a.uz
2a.app
2a.game

Similar names

a2.life
a2.gg
a2.amsterdam
a2.work
a2.kiev.ua
a2.io
a2.co.uk
a2.biz
a2.net
a2.lt
a2.bingo
a2.hu
a2.ee
a2.lv
a2.com.ve
a2.game
a2.fr
a2.fm
a2.cm
a2.ca
a2.no
a2.tv
a2.finance
a2.cl
a2.sk
a2.cz
a2.com.cn
a2.design
a2.net.ua
a2.cn
a2.church
a2.dk
a2.lublin.pl
a2.ma
a2.hk
a2.coach
a2.com.tr
a2.world
a2.ltd
a2.com.br
a2.si
a2.agency
a2.at
a2.mk
a2.law
a2.com.pl
a2.kz
a2.dn.ua
a2.se
a2.com.pt
a2.cc
a2.ru
a2.pl
a2.sg
a2.fi
a2.farm
a2.blogspot.com
a2.ie
a2.works

DNS History

6 records (6 active, 0 former)

NSbrad.ns.cloudflare.comsandy.ns.cloudflare.comA104.21.17.180172.67.177.1922606:4700:3033::6815:11b42606:4700:3034::ac43:b1c0
●NSbrad.ns.cloudflare.com2026-07-20 → 2026-07-25 · 2 obs
● 2026-07-20 08:10:00
● 2026-07-25 06:39:04
●NSsandy.ns.cloudflare.com2026-07-20 → 2026-07-25 · 2 obs
● 2026-07-20 08:10:00
● 2026-07-25 06:39:04
●A104.21.17.1802026-07-20 → 2026-07-25 · 2 obs
● 2026-07-20 08:10:00
● 2026-07-25 06:39:04
●A172.67.177.1922026-07-20 → 2026-07-25 · 2 obs
● 2026-07-20 08:10:00
● 2026-07-25 06:39:04
●A2606:4700:3033::6815:11b42026-07-20 → 2026-07-25 · 2 obs
● 2026-07-20 08:10:00
● 2026-07-25 06:39:04
●A2606:4700:3034::ac43:b1c02026-07-20 → 2026-07-25 · 2 obs
● 2026-07-20 08:10:00
● 2026-07-25 06:39:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
2a.ukbrad.ns.cloudflare.com, sandy.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.219

NS records: brad.ns.cloudflare.com, sandy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2a.uk (unsigned zone)

⏱️ Timing

Total: 360ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.17.180, 172.67.177.192
AAAA22606:4700:3034::ac43:b1c0, 2606:4700:3033::6815:11b4
NS2brad.ns.cloudflare.com, sandy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brad.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

2a.uk has four IP addresses: 104.21.17.180, 172.67.177.192, 2606:4700:3033::6815:11b4 and 2606:4700:3034::ac43:b1c0.

www.lasaponaria.es, seeconf.org, senstrax.com plus two other host names have IP numbers in common with 2a.uk.

Name Servers

2a.uk is delegated to two name servers: brad.ns.cloudflare.com and sandy.ns.cloudflare.com.

The name server configuration of 2a.uk is shared with other domains, for instance 1x.uk, 00.uk, merchantbank.co.uk and two others.

2a.uk partially shares its NS delegation with several other domains, including kidsandus.net, myhomeloans.org, ncaiuwq.com and two others.

These name servers regularly co-occur with the name servers emma.ns.cloudflare.com, jerry.ns.cloudflare.com and mary.ns.cloudflare.com.

Hosts with 6 IP addresses each:

brad.ns.cloudflare.com resolves to 108.162.193.105, 172.64.33.105, 173.245.59.105 and 3 other IP addresses.

sandy.ns.cloudflare.com resolves to 108.162.192.219, 172.64.32.219, 173.245.58.219 and 3 other IP addresses.