helloworld.uk - robtex.com

helloworld.uk

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4f0a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8b91🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.79.10Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.145🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelma.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelma.ns.cloudflare.com
A2803:f800:50::6ca2:c09a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelma.ns.cloudflare.com
A2a06:98c1:50::ac40:209a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelma.ns.cloudflare.com
A108.162.192.154🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelma.ns.cloudflare.com
A172.64.32.154🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelma.ns.cloudflare.com
A173.245.58.154🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelma.ns.cloudflare.com
NSrodrigo.ns.cloudflare.com
A2606:4700:58::a29f:2c4e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodrigo.ns.cloudflare.com
A2803:f800:50::6ca2:c34e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrodrigo.ns.cloudflare.com
A2a06:98c1:50::ac40:234e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrodrigo.ns.cloudflare.com
A108.162.195.78🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodrigo.ns.cloudflare.com
A162.159.44.78Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodrigo.ns.cloudflare.com
A172.64.35.78🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodrigo.ns.cloudflare.com
MXhelloworld-uk.mail.protection.outlook.com ⭐
A2a01:111:f403:ca0b::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A2a01:111:f403:ca0b::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo3p265cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca0b::2🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo0p265cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca1a::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cwxp265cu00601.inbound.protection.outlook.com
A52.101.89.0🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A52.101.89.1🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo0p265cu00201.inbound.protection.outlook.com
A52.101.89.2🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo3p265cu00302.inbound.protection.outlook.com
A52.101.99.0🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cwxp265cu00600.inbound.protection.outlook.com
TXTMS=ms28434993
TXTmscid=/paqYR3jekqz/8+tSWKhuFVE2pEKoxJNIblIAhXwov/BYCDsMGPHYU+YPbtZ1wZXwJibKmi...
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.79.10, 172.67.139.145
IPv6 hints2606:4700:3031::6815:4f0a, 2606:4700:3037::ac43:8b91
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOAelma.ns.cloudflare.comdns@cloudflare.com serial=2400754057

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=1776080006

Same first word

helloworld.at
helloworld.be
helloworld.in
helloworld.la
helloworld.fi
helloworld.ltd.uk
helloworld.com
helloworld.center
helloworld.vn
helloworld.dk
helloworld.co.nz
helloworld.co.za
helloworld.us
helloworld.se
helloworld.cl
helloworld.rs
helloworld.com.vn
helloworld.cc
helloworld.com.ng
helloworld.ng
helloworld.host
helloworld.pk
helloworld.co
helloworld.sh
helloworld.no
helloworld.by
helloworld.net
helloworld.cool
helloworld.com.pl
helloworld.global
helloworld.uk
helloworld.com.ua
helloworld.ly
helloworld.market
helloworld.com.au
helloworld.id.au
helloworld.ca
helloworld.codes
helloworld.pl
helloworld.ru
helloworld.biz
helloworld.me
helloworld.jp
helloworld.wales
helloworld.org
helloworld.cn
helloworld.sk
helloworld.ch
helloworld.world
helloworld.club
helloworld.de
helloworld.sg
helloworld.fr
helloworld.awsapps.com
helloworld.blue

Similar names

hellowolrd.com
worldhello.net
worldhello.info
lowherodll.com
hellowrold.com
hellowordl.net
hellowordl.com
hellowrold.pages.dev

DNS History

11 records (7 active, 4 former)

NSelma.ns.cloudflare.comrodrigo.ns.cloudflare.comMXhelloworld-uk.mail.protection.outlook.comA104.21.79.10172.67.139.1452606:4700:3031::6815:4f0a2606:4700:3037::ac43:8b91188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSelma.ns.cloudflare.com2026-04-01 → 2026-04-13 · 2 obs
● 2026-04-01 10:33:40
● 2026-04-13 11:41:26
●NSrodrigo.ns.cloudflare.com2026-04-01 → 2026-04-13 · 2 obs
● 2026-04-01 10:33:40
● 2026-04-13 11:41:26
●MXhelloworld-uk.mail.protection.outlook.com2026-04-01 → 2026-04-13 · 2 obs
● 2026-04-01 10:33:40
● 2026-04-13 11:41:26
●A104.21.79.102026-04-03 → 2026-04-13 · 3 obs
○ 2026-04-01 10:33:40
● 2026-04-03 06:17:58
● 2026-04-13 11:41:26
●A172.67.139.1452026-04-03 → 2026-04-13 · 3 obs
○ 2026-04-01 10:33:40
● 2026-04-03 06:17:58
● 2026-04-13 11:41:26
○A188.114.96.02026-04-01 → 2026-04-01 · 3 obs
● 2026-04-01 10:33:40
○ 2026-04-03 06:17:58
○ 2026-04-13 11:41:26
○A188.114.97.02026-04-01 → 2026-04-01 · 3 obs
● 2026-04-01 10:33:40
○ 2026-04-03 06:17:58
○ 2026-04-13 11:41:26
●A2606:4700:3031::6815:4f0a2026-04-03 → 2026-04-13 · 3 obs
○ 2026-04-01 10:33:40
● 2026-04-03 06:17:58
● 2026-04-13 11:41:26
●A2606:4700:3037::ac43:8b912026-04-03 → 2026-04-13 · 3 obs
○ 2026-04-01 10:33:40
● 2026-04-03 06:17:58
● 2026-04-13 11:41:26
○A2a06:98c1:3120::2026-04-01 → 2026-04-01 · 3 obs
● 2026-04-01 10:33:40
○ 2026-04-03 06:17:58
○ 2026-04-13 11:41:26
○A2a06:98c1:3121::2026-04-01 → 2026-04-01 · 3 obs
● 2026-04-01 10:33:40
○ 2026-04-03 06:17:58
○ 2026-04-13 11:41:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
helloworld.ukelma.ns.cloudflare.com, rodrigo.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.154

NS records: elma.ns.cloudflare.com, rodrigo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for helloworld.uk (unsigned zone)

⏱️ Timing

Total: 539ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.139.145, 104.21.79.10
AAAA22606:4700:3031::6815:4f0a, 2606:4700:3037::ac43:8b91
NS2elma.ns.cloudflare.com, rodrigo.ns.cloudflare.com
MX1helloworld-uk.mail.protection.outlook.co
TXT3MS=ms28434993, mscid=/paqYR3jekqz/8+tSWKhuFVE2pEKoxJNIb...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elma.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

helloworld.uk maps to four IP numbers: 2606:4700:3031::6815:4f0a, 2606:4700:3037::ac43:8b91, 104.21.79.10 and 172.67.139.145.

Other host names such as shopberens.com, icause.com, taolunwen.27lw.com, 2022moon.com and bugari.net share IPs with helloworld.uk.

Name Servers

Two name servers elma.ns.cloudflare.com and rodrigo.ns.cloudflare.com handle the delegation for helloworld.uk.

helloworld.uk shares the same name server setup as other domains, for example join-jupuary.net, presalida.biz, yipple.info, kmon.me and lookforthegood.net.

helloworld.uk at least partially shares name servers with other domains, for example logofashion.ro, youtubeprime.com, ohozaa.com, click2call.es and go-acop.org.

These name servers are often used with monroe.ns.cloudflare.com, leland.ns.cloudflare.com, aspen.ns.cloudflare.com, blair.ns.cloudflare.com and rene.ns.cloudflare.com.

Host names with six IP numbers:

elma.ns.cloudflare.com points to 2606:4700:50::adf5:3a9a, 2803:f800:50::6ca2:c09a, 2a06:98c1:50::ac40:209a, 108.162.192.154, 172.64.32.154 and 173.245.58.154.

rodrigo.ns.cloudflare.com points to 2606:4700:58::a29f:2c4e, 2803:f800:50::6ca2:c34e, 2a06:98c1:50::ac40:234e, 108.162.195.78, 162.159.44.78 and 172.64.35.78.

Mail Servers

The helloworld-uk.mail.protection.outlook.com mail server handles helloworld.uk.

helloworld-uk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.1, 52.101.89.2 and 52.101.99.0.