jgr.co.uk - robtex.com

jgr.co.uk

DNSSEC⚠️ Not signed
A134.209.182.108🇬🇧 DIGITALOCEAN134.209.176.0/20 DigitalOcean
PTRcloud3.itcscloud.co.uk
NSns2.heartinternet.uk ⭐
A79.170.43.3🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited
PTRns2.mainnameserver.com
NSns.heartinternet.uk
A79.170.40.2🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited
PTRns1.mainnameserver.com
MXd244444.a.ess.uk.barracudanetworks.com ⭐
A18.133.136.186🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.187🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.188🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
MXd244444.b.ess.uk.barracudanetworks.com(10)
A18.133.136.186🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.187🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.188🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
TXTv=spf1 mx ip4:206.189.17.130 ip4:89.213.36.72 ip4:80.84.48.228 ip4:217.199.18...
TXTMS=ms87391415
SOAns.heartinternet.ukhostmaster@mainnameserver.com 2025-11-25 #36

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=1777673408
rank #165289 globally
rank #13440 in the tld
WOT: SAFE (74/100)

Subdomains

mail.jgr.co.uk

Same first word

jgr.fr
jgr.org
jgr.net
jgr.in
jgr.nl
jgr.dk
jgr.no
jgr.at
jgr.it
jgr.com.au
jgr.com
jgr.cz
jgr.ca
jgr.co.uk
jgr.co.za
jgr.co
jgr.hu
jgr.is
jgr.pl
jgr.se
jgr.ai
jgr.de
jgr.cl
jgr.cn
jgr.be

Similar names

rjg.in
rjg.com
rjg.ch
jrg.dk
gjr.in
rjg.info
rgj.me
rjg.pl
jrg.or.id
gjr.com.au
rgj.ir
gjr.us
grj.net
jrg.no
gjr.management
gjr.ca
rgj.nl
grj.com
gjr.k12.pa.us
rjg.lt
rjg.be
jrg.be
rgj.it
gjr.org
rjg.de
jrg.cl
rgj.jp
rjg.net.au
rjg.it
rjg.cn
gjr.co.uk
gjr.kr
rgj.cc
rgj.ru
jrg.li
rjg.no
jrg.at
grj.lt
rjg.us
gjr.de
jrg.com.br
rgj.info
gjr.nl
gjr.ir
jrg.email
gjr.net
gjr.net.au
jrg.me.uk
jrg.com
rjg.pt
rgj.pl
grj.ca
rjg.nyc
rjg.ru
grj.org
jrg.us
gjr.it
grj.de
grj.co
jrg.ca
gjr.ch
jrg.co.in
jrg.pl
rjg.ir
rgj.at
jrg.jp
jrg.ch
rjg.co
grj.in
rjg.es
rgj.dk
gjr.cz
gjr.com
jrg.net
gjr.cn
rgj.us
rgj.com
jrg.pt
gjr.ru

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns.heartinternet.ukns2.heartinternet.ukns.heartinternet.co.ukns2.heartinternet.co.ukMXd244444.a.ess.uk.barracudanetworks.comd244444.b.ess.uk.barracudanetworks.comjgr-co-uk.mail.protection.outlook.commailprotection.itcs.co.ukA134.209.182.108217.199.187.68
○NSns.heartinternet.co.uk2015-08-01 → 2017-03-18 · 4 obs
● 2015-08-01 21:31:36
● 2017-03-18 15:08:34
○ 2026-04-07 04:35:08
○ 2026-05-01 22:29:14
●NSns.heartinternet.uk2026-04-07 → 2026-05-01 · 3 obs
○ 2017-03-18 15:08:34
● 2026-04-07 04:35:08
● 2026-05-01 22:29:14
○NSns2.heartinternet.co.uk2015-08-01 → 2017-03-18 · 4 obs
● 2015-08-01 21:31:36
● 2017-03-18 15:08:34
○ 2026-04-07 04:35:08
○ 2026-05-01 22:29:14
●NSns2.heartinternet.uk2026-04-07 → 2026-05-01 · 3 obs
○ 2017-03-18 15:08:34
● 2026-04-07 04:35:08
● 2026-05-01 22:29:14
●MXd244444.a.ess.uk.barracudanetworks.com2026-04-07 → 2026-05-01 · 3 obs
○ 2017-03-18 15:08:34
● 2026-04-07 04:35:08
● 2026-05-01 22:29:14
●MXd244444.b.ess.uk.barracudanetworks.com2026-04-07 → 2026-05-01 · 3 obs
○ 2017-03-18 15:08:34
● 2026-04-07 04:35:08
● 2026-05-01 22:29:14
○MXjgr-co-uk.mail.protection.outlook.com2015-08-01 → 2016-06-23 · 4 obs
● 2015-08-01 21:31:36
● 2016-06-23 02:49:32
○ 2017-03-18 15:08:34
○ 2026-05-01 22:29:14
○MXmailprotection.itcs.co.uk2017-03-18 → 2017-03-18 · 4 obs
○ 2016-06-23 02:49:32
● 2017-03-18 15:08:34
○ 2026-04-07 04:35:08
○ 2026-05-01 22:29:14
●A134.209.182.1082026-04-07 → 2026-05-01 · 3 obs
○ 2017-03-18 15:08:34
● 2026-04-07 04:35:08
● 2026-05-01 22:29:14
○A217.199.187.682015-08-01 → 2017-03-18 · 4 obs
● 2015-08-01 21:31:36
● 2017-03-18 15:08:34
○ 2026-04-07 04:35:08
○ 2026-05-01 22:29:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
jgr.co.ukns.heartinternet.uk, ns2.heartinternet.uk-

✅ Authoritative Response

Server:79.170.43.3

NS records: ns.heartinternet.uk, ns2.heartinternet.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 544ms | Queries: -

📄 Records

TypeCountSample Data
A1134.209.182.108
NS2ns2.heartinternet.uk, ns.heartinternet.uk
MX2d244444.b.ess.uk.barracudanetworks.com (, d244444.a.ess.uk.barracudanetworks.com (
TXT2v=spf1 mx ip4:206.189.17.130 ip4:89.213., MS=ms87391415
SOA1ns.heartinternet.uk hostmaster.mainnames

Analysis

Hierarchy

mail.jgr.co.uk has jgr.co.uk as its parent.

IP Addresses

jgr.co.uk maps to IP address 134.209.182.108.

Other host names, for example cloud3.itcscloud.co.uk, mail.jgr.co.uk and jphumbert.com share the same IP as jgr.co.uk.

Name Servers

Two name servers ns2.heartinternet.uk and ns.heartinternet.uk are delegated to jgr.co.uk.

jgr.co.uk uses the same name server configuration as other domains, such as morley-computing.co.uk, onlyme.net, jonathanbayliss.co.uk, leighharding.com and finance-management.co.uk.

jgr.co.uk at least partially shares name servers with other domains, including unichrome-creative.com, artesmundi.org and netdog.net.

These name servers are commonly used with ns1.mainnameserver.com and ns2.mainnameserver.com.

Host names with a single IP address:

ns2.heartinternet.uk points to 79.170.43.3

ns.heartinternet.uk points to 79.170.40.2

Mail Servers

Two mail servers handle jgr.co.uk: d244444.a.ess.uk.barracudanetworks.com and d244444.b.ess.uk.barracudanetworks.com.

Host names with three IP numbers

d244444.a.ess.uk.barracudanetworks.com points to: 18.133.136.186, 18.133.136.187 and 18.133.136.188

d244444.b.ess.uk.barracudanetworks.com points to: 18.133.136.186, 18.133.136.187 and 18.133.136.188

Note that d244444.a.ess.uk.barracudanetworks.com and d244444.b.ess.uk.barracudanetworks.com both point to the same three IPs: 18.133.136.186, 18.133.136.187 and 18.133.136.188

Names pointing to 18.133.136.186: d244444.a.ess.uk.barracudanetworks.com and d244444.b.ess.uk.barracudanetworks.com

Names pointing to 18.133.136.187: d244444.a.ess.uk.barracudanetworks.com and d244444.b.ess.uk.barracudanetworks.com

Names pointing to 18.133.136.188: d244444.a.ess.uk.barracudanetworks.com and d244444.b.ess.uk.barracudanetworks.com