sdgroup.co.uk - robtex.com

sdgroup.co.uk

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9d18🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:30fa🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.48.250Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.157.24🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdolly.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A2803:f800:50::6ca2:c062🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdolly.ns.cloudflare.com
A2a06:98c1:50::ac40:2062🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdolly.ns.cloudflare.com
A108.162.192.98🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A172.64.32.98🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A173.245.58.98🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
NSrex.ns.cloudflare.com
A2606:4700:58::a29f:2c0d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrex.ns.cloudflare.com
A2803:f800:50::6ca2:c30d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrex.ns.cloudflare.com
A2a06:98c1:50::ac40:230d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrex.ns.cloudflare.com
A108.162.195.13🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrex.ns.cloudflare.com
A162.159.44.13Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrex.ns.cloudflare.com
A172.64.35.13🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrex.ns.cloudflare.com
MXsdgroup-co-uk.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::6🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::7🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca09::1🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
TXT8mguvvv7hhj76vbdmc6ecomdtj
TXTMS=ms89071494
TXTv=spf1 ip4:185.151.47.106 mx include:spf.protection.outlook.com include:spf.m...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.48.250, 172.67.157.24
IPv6 hints2606:4700:3031::ac43:9d18, 2606:4700:3035::6815:30fa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOAdolly.ns.cloudflare.comdns@cloudflare.com serial=2401057130

co.uk

DNSSEC⚠️ Not signed
NSdns1.nic.uk ⭐ ⚠️ Not in parent delegation
NSdns2.nic.uk ⚠️ Not in parent delegation
NSdns3.nic.uk ⚠️ Not in parent delegation
NSdns4.nic.uk ⚠️ Not in parent delegation
NSnsa.nic.uk ⚠️ Not in parent delegation
NSnsb.nic.uk ⚠️ Not in parent delegation
NSnsc.nic.uk ⚠️ Not in parent delegation
NSnsd.nic.uk ⚠️ Not in parent delegation
SOAdns1.nic.ukhostmaster@nominet.org.uk serial=1776170382
rank #169925 globally
rank #13168 in the tld
WOT: SAFE (74/100)

Same first word

sdgroup.ir
sdgroup.com.cn
sdgroup.co.nz
sdgroup.com.my
sdgroup.ie
sdgroup.es
sdgroup.be
sdgroup.ca
sdgroup.co.uk
sdgroup.cz
sdgroup.com.au
sdgroup.com
sdgroup.net
sdgroup.eu.com
sdgroup.si
sdgroup.md
sdgroup.org
sdgroup.eu
sdgroup.su
sdgroup.in
sdgroup.co.in
sdgroup.se
sdgroup.it
sdgroup.dk
sdgroup.de
sdgroup.cn

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dsgroup.gr
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dsgroup.ru
dsgroup.com.br
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dsgroup.it
dsgroup.co.in
gruposd.mx
grupods.com.ar
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dgroups.net
dgroups.org
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dsgroup.be
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groupds.com
gruposd.com.br
dsgroup.cc
dsgroup.ie

DNS History

11 records (7 active, 4 former)

202120222023202420252026NSdolly.ns.cloudflare.comrex.ns.cloudflare.comns.123-reg.co.ukns2.123-reg.co.ukMXsdgroup-co-uk.mail.protection.outlook.comA104.21.48.250172.67.157.242606:4700:3031::ac43:9d182606:4700:3035::6815:30fa141.0.161.812606:4700:130:436c:6f75:6466:6c61:7265
●NSdolly.ns.cloudflare.com2026-02-20 → 2026-04-14 · 3 obs
○ 2020-03-03 21:59:42
● 2026-02-20 07:38:00
● 2026-04-14 12:55:38
○NSns.123-reg.co.uk2020-03-03 → 2020-03-03 · 3 obs
● 2020-03-03 21:59:42
○ 2026-02-20 07:38:00
○ 2026-04-14 12:55:38
○NSns2.123-reg.co.uk2020-03-03 → 2020-03-03 · 3 obs
● 2020-03-03 21:59:42
○ 2026-02-20 07:38:00
○ 2026-04-14 12:55:38
●NSrex.ns.cloudflare.com2026-02-20 → 2026-04-14 · 3 obs
○ 2020-03-03 21:59:42
● 2026-02-20 07:38:00
● 2026-04-14 12:55:38
●MXsdgroup-co-uk.mail.protection.outlook.com2020-03-03 → 2026-04-14 · 2 obs
● 2020-03-03 21:59:42
● 2026-04-14 12:55:38
●A104.21.48.2502026-02-20 → 2026-04-14 · 3 obs
○ 2020-03-03 21:59:42
● 2026-02-20 07:38:00
● 2026-04-14 12:55:38
○A141.0.161.812020-03-03 → 2020-03-03 · 3 obs
● 2020-03-03 21:59:42
○ 2026-02-20 07:38:00
○ 2026-04-14 12:55:38
●A172.67.157.242026-02-20 → 2026-04-14 · 3 obs
○ 2020-03-03 21:59:42
● 2026-02-20 07:38:00
● 2026-04-14 12:55:38
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-22 → 2026-02-22 · 4 obs
○ 2026-02-22 01:50:58
● 2026-02-22 08:41:32
○ 2026-03-13 14:17:52
○ 2026-04-14 12:55:38
●A2606:4700:3031::ac43:9d182026-02-20 → 2026-04-14 · 6 obs
○ 2020-03-03 21:59:42
● 2026-02-20 07:38:00
● 2026-02-22 01:50:58
○ 2026-02-22 08:41:32
● 2026-03-13 14:17:52
● 2026-04-14 12:55:38
●A2606:4700:3035::6815:30fa2026-02-20 → 2026-04-14 · 6 obs
○ 2020-03-03 21:59:42
● 2026-02-20 07:38:00
● 2026-02-22 01:50:58
○ 2026-02-22 08:41:32
● 2026-03-13 14:17:52
● 2026-04-14 12:55:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsb.nic.uk, nsd.nic.uk, dns4.nic.uk, dns2.nic.uk...-
sdgroup.co.ukrex.ns.cloudflare.com, dolly.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.98

NS records: rex.ns.cloudflare.com, dolly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 470ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.48.250, 172.67.157.24
AAAA22606:4700:3035::6815:30fa, 2606:4700:3031::ac43:9d18
NS2dolly.ns.cloudflare.com, rex.ns.cloudflare.com
MX1sdgroup-co-uk.mail.protection.outlook.co
TXT38mguvvv7hhj76vbdmc6ecomdtj, MS=ms89071494...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dolly.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

sdgroup.co.uk refers to four IP numbers: 2606:4700:3031::ac43:9d18, 2606:4700:3035::6815:30fa, 104.21.48.250 and 172.67.157.24.

Other host names, for instance www.prettygirlparadise.com, clubpk.com, nutrialhealth.com, www.remont-vann.ru and afsj.net share IP numbers with sdgroup.co.uk.

Name Servers

sdgroup.co.uk's delegation uses two name servers: dolly.ns.cloudflare.com and rex.ns.cloudflare.com.

sdgroup.co.uk uses the same name server setup as other domains, such as monlamit.com, mirafit.co.uk, vilaflorilorbusteni.ro, pecha.org and victoryglobal.vg.

sdgroup.co.uk at least partially shares name servers with other domains, including 85.42.208.in-addr.arpa, 18avxx.com, backorderzone.com, kaikoslot.news and alrouwad.com.

These name servers are commonly used with heather.ns.cloudflare.com, hank.ns.cloudflare.com, chloe.ns.cloudflare.com, ligia.ns.cloudflare.com, dom.ns.cloudflare.com and jason.ns.cloudflare.com.

Host names with six IP numbers:

dolly.ns.cloudflare.com points to 2606:4700:50::adf5:3a62, 2803:f800:50::6ca2:c062, 2a06:98c1:50::ac40:2062, 108.162.192.98, 172.64.32.98 and 173.245.58.98.

rex.ns.cloudflare.com points to 2606:4700:58::a29f:2c0d, 2803:f800:50::6ca2:c30d, 2a06:98c1:50::ac40:230d, 108.162.195.13, 162.159.44.13 and 172.64.35.13.

Mail Servers

A single mail server handles sdgroup.co.uk, sdgroup-co-uk.mail.protection.outlook.com.

Host sdgroup-co-uk.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::1, 52.101.68.0, 52.101.73.6, 52.101.73.12 and 52.101.73.15.