code-simple.co.uk - dns.ninja

code-simple.co.uk

DNSSEC⚠️ Not signed
A185.199.220.73🇬🇧 KRYSTAL185.199.220.0/22
PTRtabor-lon.cloudhosting.uk
NSns1.cloudhosting.uk ⭐ ⚠️ Not in parent delegation
A77.72.0.13🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRns1.cloudhosting.co.uk
NSns1.csn-uk.net ⚠️ Not in zone NS records
A77.72.0.13🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRns1.cloudhosting.co.uk
NSns2.cloudhosting.uk ⚠️ Not in parent delegation
A139.162.254.53🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies
PTRns2.cloudhosting.co.uk
NSns2.csn-uk.net ⚠️ Not in zone NS records
A139.162.254.53🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies
PTRns2.cloudhosting.co.uk
MXmx1.cloudhosting.uk
A185.53.56.44🇬🇧 KRYSTAL185.53.56.0/22
PTRmx1.strikemail.co.uk
A185.53.56.46🇬🇧 KRYSTAL185.53.56.0/22
PTRmx1.strikemail.co.uk
MXmx2.cloudhosting.uk(20)
A185.53.56.45🇬🇧 KRYSTAL185.53.56.0/22
PTRmx2.strikemail.co.uk
A185.53.56.47🇬🇧 KRYSTAL185.53.56.0/22
PTRmx2.strikemail.co.uk
TXTv=spf1 ip4:185.199.220.73 include:relay.k.io ip4:77.72.0.114 ip4:185.116.214....
SOAns1.cloudhosting.ukcharlie@csn-uk.net 2026-06-28 #1

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=1783675124
rank #125342 globally
rank #3073 in the tld
WOT: SAFE (74/100)

Previously MX for

Same first word

Similar names

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns1.cloudhosting.ukns1.csn-uk.netns2.cloudhosting.ukns2.csn-uk.netns1.cloudhosting.co.ukns2.cloudhosting.co.ukMXmx1.cloudhosting.ukmx2.cloudhosting.ukcode-simple.co.ukmx1.cloudhosting.co.ukmx2.cloudhosting.co.ukA185.199.220.73109.123.68.10077.72.0.114
NSns1.cloudhosting.co.uk2018-01-25 → 2018-01-25 · 4 obs
○ 2017-01-02 16:43:46
● 2018-01-25 13:02:08
○ 2026-02-15 02:23:06
○ 2026-07-10 09:29:54
NSns1.cloudhosting.uk2026-02-15 → 2026-07-10 · 3 obs
○ 2018-01-25 13:02:08
● 2026-02-15 02:23:06
● 2026-07-10 09:29:54
NSns1.csn-uk.net2015-05-13 → 2026-07-10 · 5 obs
● 2015-05-13 13:57:46
● 2017-01-02 16:43:46
○ 2018-01-25 13:02:08
● 2026-02-15 02:23:06
● 2026-07-10 09:29:54
NSns2.cloudhosting.co.uk2018-01-25 → 2018-01-25 · 4 obs
○ 2017-01-02 16:43:46
● 2018-01-25 13:02:08
○ 2026-02-15 02:23:06
○ 2026-07-10 09:29:54
NSns2.cloudhosting.uk2026-02-15 → 2026-07-10 · 3 obs
○ 2018-01-25 13:02:08
● 2026-02-15 02:23:06
● 2026-07-10 09:29:54
NSns2.csn-uk.net2015-05-13 → 2026-07-10 · 5 obs
● 2015-05-13 13:57:46
● 2017-01-02 16:43:46
○ 2018-01-25 13:02:08
● 2026-02-15 02:23:06
● 2026-07-10 09:29:54
MXcode-simple.co.uk2015-05-13 → 2017-01-02 · 4 obs
● 2015-05-13 13:57:46
● 2017-01-02 16:43:46
○ 2018-01-25 13:02:08
○ 2026-07-10 09:29:54
MXmx1.cloudhosting.co.uk2018-01-25 → 2018-01-25 · 4 obs
○ 2017-01-02 16:43:46
● 2018-01-25 13:02:08
○ 2026-02-15 02:23:06
○ 2026-07-10 09:29:54
MXmx1.cloudhosting.uk2026-02-15 → 2026-07-10 · 3 obs
○ 2018-01-25 13:02:08
● 2026-02-15 02:23:06
● 2026-07-10 09:29:54
MXmx2.cloudhosting.co.uk2018-01-25 → 2018-01-25 · 4 obs
○ 2017-01-02 16:43:46
● 2018-01-25 13:02:08
○ 2026-02-15 02:23:06
○ 2026-07-10 09:29:54
MXmx2.cloudhosting.uk2026-02-15 → 2026-07-10 · 3 obs
○ 2018-01-25 13:02:08
● 2026-02-15 02:23:06
● 2026-07-10 09:29:54
A109.123.68.1002015-05-13 → 2017-01-02 · 4 obs
● 2015-05-13 13:57:46
● 2017-01-02 16:43:46
○ 2018-01-25 13:02:08
○ 2026-07-10 09:29:54
A185.199.220.732026-02-15 → 2026-07-10 · 3 obs
○ 2018-01-25 13:02:08
● 2026-02-15 02:23:06
● 2026-07-10 09:29:54
A77.72.0.1142018-01-25 → 2018-01-25 · 4 obs
○ 2017-01-02 16:43:46
● 2018-01-25 13:02:08
○ 2026-02-15 02:23:06
○ 2026-07-10 09:29:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
code-simple.co.ukns1.csn-uk.net, ns2.csn-uk.net-

✅ Authoritative Response

Server:139.162.254.53

NS records: ns1.csn-uk.net, ns2.csn-uk.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code-simple.co.uk (unsigned zone)

⏱️ Timing

Total: 647ms | Queries: -

📄 Records

TypeCountSample Data
A1185.199.220.73
NS2ns1.cloudhosting.uk, ns2.cloudhosting.uk
MX2mx1.cloudhosting.uk (pri: 10), mx2.cloudhosting.uk (pri: 20)
TXT1v=spf1 ip4:185.199.220.73 include:relay.
SOA1ns1.cloudhosting.uk charlie.csn-uk.net

Analysis

IP Addresses

code-simple.co.uk has exactly one IP address — 185.199.220.73.

pnhr.co.uk, btpf.org, mpcaddy.co.uk plus two other host names have IP numbers in common with code-simple.co.uk.

Name Servers

Four name servers handle the delegation for code-simple.co.uk: ns1.csn-uk.net, ns2.csn-uk.net, ns1.cloudhosting.uk and ns2.cloudhosting.uk.

The name servers of code-simple.co.uk overlap at least partially with those of other domains — among them konamcphee.com, creativeidesigns.com, medi8ltd.co.uk and two more.

These name servers commonly appear in delegations together with ns1.krystal.uk, ns2.krystal.uk, ns1.cloudhosting.co.uk and 7 other.

Each of the host names ns1.csn-uk.net, ns2.csn-uk.net, ns1.cloudhosting.uk and ns2.cloudhosting.uk has one IP address: ns1.csn-uk.net resolves to 77.72.0.13, ns2.csn-uk.net resolves to 139.162.254.53, ns1.cloudhosting.uk resolves to 77.72.0.13 and ns2.cloudhosting.uk resolves to 139.162.254.53.

The host names ns1.csn-uk.net and ns1.cloudhosting.uk both resolve to 77.72.0.13 IP addresses.

The host names ns2.csn-uk.net and ns2.cloudhosting.uk both resolve to 139.162.254.53 IP addresses.

Mail Servers

code-simple.co.uk uses two mail servers, mx1.cloudhosting.uk and mx2.cloudhosting.uk.

The mail server setup of code-simple.co.uk matches that of other domains such as trade-agency.be, benvincent.co.uk, mis-hosting.org and two others.

Both mx1.cloudhosting.uk and mx2.cloudhosting.uk have two IP addresses each. mx1.cloudhosting.uk resolves to 185.53.56.44 and 185.53.56.46; mx2.cloudhosting.uk resolves to 185.53.56.45 and 185.53.56.47.