marksinclair.co.uk - robtex.com

marksinclair.co.uk

DNSSEC⚠️ Not signed
A185.81.18.160🇬🇧 COREIX-UK-AS185.81.16.0/22 AYN IP4 Range
PTRlnccon-cf2.bitforge.com
NSdns1.name-services.com ⭐
A2604:4000:2800:2000:64:98:148:137🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRdns1.name-services.com
A64.98.148.137🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRdns1.name-services.com
NSdns2.name-services.com
A2604:4000:0:d:216:40:47:201🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000
PTRdns2.name-services.com
A216.40.47.201🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0
PTRdns2.name-services.com
NSdns3.name-services.com
A2604:4000:2800:2000:64:98:148:138🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRdns3.name-services.com
A64.98.148.138🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRdns3.name-services.com
NSdns4.name-services.com
A2604:4000:0:d:216:40:47:202🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000
PTRdns4.name-services.com
A216.40.47.202🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0
PTRdns4.name-services.com
NSdns5.name-services.com
A2604:4000:2800:2000:64:98:148:139🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRdns5.name-services.com
A64.98.148.139🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRdns5.name-services.com
MXmx.marksinclair.co.uk.cust.a.hostedemail.com ⭐
A216.40.42.4🇨🇦 TUCOWS216.40.32.0/20 Tucows International
PTRmx.hostedemail.com
TXTv=spf1 include:_spf.emfwd.name-services.com mx ?all
SOAdns1.name-services.cominfo@name-services.com serial=1670419035

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=1777413565
rank #166723 globally
rank #13528 in the tld
WOT: SAFE (74/100)

Subdomains

mail.marksinclair.co.uk

Same first word

marksinclair.co.uk

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns.heartinternet.ukns0.bitforge.comns1.bitforge.comns2.heartinternet.ukMXmx.marksinclair.co.uk.cust.a.hostedemail.commail.mark1.co.ukmail.marksinclair.co.ukA185.81.18.16079.170.40.4
●NSdns1.name-services.com2026-03-19 → 2026-04-28 · 3 obs
○ 2020-02-22 13:35:22
● 2026-03-19 09:23:56
● 2026-04-28 22:04:32
●NSdns2.name-services.com2026-03-19 → 2026-04-28 · 3 obs
○ 2020-02-22 13:35:22
● 2026-03-19 09:23:56
● 2026-04-28 22:04:32
●NSdns3.name-services.com2026-03-19 → 2026-04-28 · 3 obs
○ 2020-02-22 13:35:22
● 2026-03-19 09:23:56
● 2026-04-28 22:04:32
●NSdns4.name-services.com2026-03-19 → 2026-04-28 · 3 obs
○ 2020-02-22 13:35:22
● 2026-03-19 09:23:56
● 2026-04-28 22:04:32
●NSdns5.name-services.com2026-03-19 → 2026-04-28 · 3 obs
○ 2020-02-22 13:35:22
● 2026-03-19 09:23:56
● 2026-04-28 22:04:32
○NSns.heartinternet.uk2015-08-21 → 2016-02-26 · 4 obs
● 2015-08-21 15:31:24
● 2016-02-26 08:01:04
○ 2017-04-05 06:43:32
○ 2026-04-28 22:04:32
○NSns0.bitforge.com2017-04-05 → 2020-02-22 · 5 obs
○ 2016-02-26 08:01:04
● 2017-04-05 06:43:32
● 2020-02-22 13:35:22
○ 2026-03-19 09:23:56
○ 2026-04-28 22:04:32
○NSns1.bitforge.com2017-04-05 → 2020-02-22 · 5 obs
○ 2016-02-26 08:01:04
● 2017-04-05 06:43:32
● 2020-02-22 13:35:22
○ 2026-03-19 09:23:56
○ 2026-04-28 22:04:32
○NSns2.heartinternet.uk2015-08-21 → 2016-02-26 · 4 obs
● 2015-08-21 15:31:24
● 2016-02-26 08:01:04
○ 2017-04-05 06:43:32
○ 2026-04-28 22:04:32
○MXmail.mark1.co.uk2017-04-05 → 2020-02-22 · 5 obs
○ 2016-02-26 08:01:04
● 2017-04-05 06:43:32
● 2020-02-22 13:35:22
○ 2026-03-19 09:23:56
○ 2026-04-28 22:04:32
○MXmail.marksinclair.co.uk2015-08-21 → 2016-02-26 · 4 obs
● 2015-08-21 15:31:24
● 2016-02-26 08:01:04
○ 2017-04-05 06:43:32
○ 2026-04-28 22:04:32
●MXmx.marksinclair.co.uk.cust.a.hostedemail.com2026-03-19 → 2026-04-28 · 3 obs
○ 2020-02-22 13:35:22
● 2026-03-19 09:23:56
● 2026-04-28 22:04:32
●A185.81.18.1602026-03-19 → 2026-04-28 · 3 obs
○ 2017-04-05 06:43:32
● 2026-03-19 09:23:56
● 2026-04-28 22:04:32
○A79.170.40.42015-08-21 → 2016-02-26 · 4 obs
● 2015-08-21 15:31:24
● 2016-02-26 08:01:04
○ 2017-04-05 06:43:32
○ 2026-04-28 22:04:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ukdns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk...-
marksinclair.co.ukdns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...-

✅ Authoritative Response

Server:216.40.47.201

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

TypeCountSample Data
A1185.81.18.160
NS5dns3.name-services.com, dns1.name-services.com...
MX1mx.marksinclair.co.uk.cust.a.hostedemail
TXT1v=spf1 include:_spf.emfwd.name-services.
SOA1dns1.name-services.com info.name-service

Analysis

Hierarchy

marksinclair.co.uk is the parent of mail.marksinclair.co.uk.

IP Addresses

marksinclair.co.uk resolves to one IP number: 185.81.18.160.

Other host names such as mail.marksinclair.co.uk and mark1.co.uk share IP numbers with marksinclair.co.uk.

Name Servers

marksinclair.co.uk is delegated to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.

marksinclair.co.uk at least partially shares name servers with other domains, for instance webkam.com, photosby.net, thoromanager.com, aionstrategies.com and seattlesite.com.

Host names with two IP numbers:

dns1.name-services.com points to 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137

dns2.name-services.com points to 2604:4000:0:d:216:40:47:201 and 216.40.47.201

dns3.name-services.com points to 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138

dns4.name-services.com points to 2604:4000:0:d:216:40:47:202 and 216.40.47.202

dns5.name-services.com points to 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139

Mail Servers

marksinclair.co.uk is handled by a single mail server, mx.marksinclair.co.uk.cust.a.hostedemail.com.

mx.marksinclair.co.uk.cust.a.hostedemail.com resolves to IP 216.40.42.4.