codekey.co.uk - dns.ninja

codekey.co.uk

DNSSEC⚠️ Not signed
A103.168.172.37🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRwww.messagingengine.com
A103.168.172.52🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
NSns1.messagingengine.com
A162.159.24.178Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.messagingengine.com
NSns2.messagingengine.com
A162.159.25.191Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.messagingengine.com
MXus1-smtp.messagingengine.com
A103.168.172.216🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXus2-smtp.messagingengine.com(20)
A202.12.124.216TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ?all
SOAns1.messagingengine.compostmaster@messagingengine.com 2026-07-05 #0

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=1784931061
rank #120191 globally
rank #3540 in the tld
WOT: SAFE (74/100)

Same first word

Similar names

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSns1.messagingengine.comns2.messagingengine.comMXus1-smtp.messagingengine.comus2-smtp.messagingengine.comin1-smtp.messagingengine.comin2-smtp.messagingengine.comA103.168.172.37103.168.172.5266.111.4.5366.111.4.54
NSns1.messagingengine.com2015-08-22 → 2026-07-24 · 2 obs
● 2015-08-22 01:16:32
● 2026-07-24 22:25:40
NSns2.messagingengine.com2015-08-22 → 2026-07-24 · 2 obs
● 2015-08-22 01:16:32
● 2026-07-24 22:25:40
MXin1-smtp.messagingengine.com2015-08-22 → 2017-04-05 · 4 obs
● 2015-08-22 01:16:32
● 2017-04-05 10:08:50
○ 2026-07-13 17:10:12
○ 2026-07-24 22:25:40
MXin2-smtp.messagingengine.com2015-08-22 → 2017-04-05 · 4 obs
● 2015-08-22 01:16:32
● 2017-04-05 10:08:50
○ 2026-07-13 17:10:12
○ 2026-07-24 22:25:40
MXus1-smtp.messagingengine.com2026-07-13 → 2026-07-24 · 3 obs
○ 2017-04-05 10:08:50
● 2026-07-13 17:10:12
● 2026-07-24 22:25:40
MXus2-smtp.messagingengine.com2026-07-13 → 2026-07-24 · 3 obs
○ 2017-04-05 10:08:50
● 2026-07-13 17:10:12
● 2026-07-24 22:25:40
A103.168.172.372026-02-21 → 2026-07-24 · 3 obs
○ 2017-04-05 10:08:50
● 2026-02-21 07:07:34
● 2026-07-24 22:25:40
A103.168.172.522026-02-21 → 2026-07-24 · 3 obs
○ 2017-04-05 10:08:50
● 2026-02-21 07:07:34
● 2026-07-24 22:25:40
A66.111.4.532015-08-22 → 2017-04-05 · 4 obs
● 2015-08-22 01:16:32
● 2017-04-05 10:08:50
○ 2026-02-21 07:07:34
○ 2026-07-24 22:25:40
A66.111.4.542015-08-22 → 2017-04-05 · 4 obs
● 2015-08-22 01:16:32
● 2017-04-05 10:08:50
○ 2026-02-21 07:07:34
○ 2026-07-24 22:25:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
codekey.co.ukns1.messagingengine.com, ns2.messagingengine.com-

✅ Authoritative Response

Server:162.159.24.178

NS records: ns1.messagingengine.com, ns2.messagingengine.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 464ms | Queries: -

📄 Records

TypeCountSample Data
A2103.168.172.37, 103.168.172.52
NS2ns1.messagingengine.com, ns2.messagingengine.com
MX2us1-smtp.messagingengine.com (pri: 10), us2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
SOA1ns1.messagingengine.com postmaster.messa

Analysis

IP Addresses

codekey.co.uk directs to two IP numbers, 103.168.172.37 and 103.168.172.52

Additional host names — miltondove.com, ns002.nne.net, webbse.com and two others — share IP numbers with codekey.co.uk.

Name Servers

The NS records for codekey.co.uk delegate to ns1.messagingengine.com and ns2.messagingengine.com.

codekey.co.uk shares its name server setup with other domains, including bradmisik.com, brandabledomains.com, ioel.co.uk and two others.

codekey.co.uk has some name servers in common with other domains such as jumpnplay.com.au, arca.name and midlandsroofboxhire.co.uk

These name servers are regularly seen alongside ns1.bouncycastlenetwork.co.uk and ns2.bouncycastlenetwork.co.uk as name servers.

ns1.messagingengine.com resolves to 162.159.24.178. ns2.messagingengine.com resolves to 162.159.25.191. Both host names point to a single IP number.

Mail Servers

codekey.co.uk has two mail servers: us1-smtp.messagingengine.com and us2-smtp.messagingengine.com.

codekey.co.uk shares the same mail server setup as other domains, including mail.xmelegance.org, mail.varvara.ca, 33effc28472b.hargitai.net and two others.

Host names with 8 IP numbers:

us1-smtp.messagingengine.com maps to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 additional IP addresses.

Host names resolving to four IP addresses:

us2-smtp.messagingengine.com maps to the following IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.