markweeks.com - dns.ninja

markweeks.com

DNSSEC⚠️ Not signed
A2a00:16f8:11:15::227🇬🇧 AS64612a00:16f8::/32 Zayo Europe
PTRvps.treaclesponge.com
A213.161.85.227AS6461213.161.64.0/19 Abovenet UK
NSdns0.room101.co.uk ⭐
A2a00:16f8:11:15::150🇬🇧 AS64612a00:16f8::/32 Zayo Europe
PTRdns0.room101.co.uk
A213.161.85.150AS6461213.161.64.0/19 Abovenet UK
PTRdns0.room101.co.uk
NSdns1.room101.co.uk
A2a00:19e8:30:8::2🇬🇧 TWENTYTWENTYMEDIA-AS2a00:19e8::/32 2020MEDIA-IPV6-AGG
PTRdns1.room101.co.uk
A212.124.202.2🇬🇧 TWENTYTWENTYMEDIA-AS212.124.192.0/20 2020Media.net.uk 2025
PTRdns1.room101.co.uk
MXmarkweeks-com.mail.protection.outlook.com ⭐
A2a01:111:f403:ca0b::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A2a01:111:f403:ca0b::2🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo0p265cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca1a::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cwxp265cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca1a::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cwxp265cu00601.inbound.protection.outlook.com
A52.101.89.0🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A52.101.89.2🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo3p265cu00302.inbound.protection.outlook.com
A52.101.99.0🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cwxp265cu00600.inbound.protection.outlook.com
A52.101.99.2🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cwxp265cu00502.inbound.protection.outlook.com
TXTMS=ms31962337
TXTv=spf1 include:spf.protection.outlook.com ip4:213.161.85.128/25 -all
SOAdns0.room101.co.ukhostmaster@room101.co.uk 2026-07-15 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784322092

Subdomains

mailserver.markweeks.com

Same first word

markweeks.com

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSdns0.room101.co.ukdns1.room101.co.ukns.itxdesign.comns1.treaclesponge.comns2.treaclesponge.comMXmarkweeks-com.mail.protection.outlook.comfallbackmx.cloudfilter.eufirstmx.cloudfilter.eumail.101cloud.co.ukmail2.101cloud.co.ukmx1.emailsrvr.commx2.emailsrvr.comA213.161.85.2272a00:16f8:11:15::227209.151.89.218
●NSdns0.room101.co.uk2016-07-18 → 2026-07-17 · 3 obs
○ 2016-02-26 13:11:56
● 2016-07-18 03:39:32
● 2026-07-17 21:20:22
●NSdns1.room101.co.uk2016-07-18 → 2026-07-17 · 3 obs
○ 2016-02-26 13:11:56
● 2016-07-18 03:39:32
● 2026-07-17 21:20:22
○NSns.itxdesign.com2015-07-15 → 2015-07-15 · 3 obs
● 2015-07-15 08:32:18
○ 2015-11-13 17:33:40
○ 2026-07-17 21:20:22
○NSns1.treaclesponge.com2015-07-15 → 2016-02-26 · 4 obs
● 2015-07-15 08:32:18
● 2016-02-26 13:11:56
○ 2016-07-18 03:39:32
○ 2026-07-17 21:20:22
○NSns2.treaclesponge.com2015-07-15 → 2016-02-26 · 4 obs
● 2015-07-15 08:32:18
● 2016-02-26 13:11:56
○ 2016-07-18 03:39:32
○ 2026-07-17 21:20:22
○MXfallbackmx.cloudfilter.eu2015-07-15 → 2015-07-15 · 3 obs
● 2015-07-15 08:32:18
○ 2015-11-13 17:33:40
○ 2026-07-17 21:20:22
○MXfirstmx.cloudfilter.eu2015-07-15 → 2015-07-15 · 3 obs
● 2015-07-15 08:32:18
○ 2015-11-13 17:33:40
○ 2026-07-17 21:20:22
○MXmail.101cloud.co.uk2015-11-13 → 2016-02-26 · 5 obs
○ 2015-07-15 08:32:18
● 2015-11-13 17:33:40
● 2016-02-26 13:11:56
○ 2016-07-18 03:39:32
○ 2026-07-17 21:20:22
○MXmail2.101cloud.co.uk2015-11-13 → 2016-02-26 · 5 obs
○ 2015-07-15 08:32:18
● 2015-11-13 17:33:40
● 2016-02-26 13:11:56
○ 2016-07-18 03:39:32
○ 2026-07-17 21:20:22
●MXmarkweeks-com.mail.protection.outlook.com2026-03-09 → 2026-07-17 · 6 obs
○ 2017-08-06 19:48:28
● 2026-03-09 16:44:38
● 2026-05-28 20:23:00
○ 2026-07-09 06:35:38
● 2026-07-14 14:17:40
● 2026-07-17 21:20:22
○MXmx1.emailsrvr.com2016-07-18 → 2017-08-06 · 5 obs
○ 2016-02-26 13:11:56
● 2016-07-18 03:39:32
● 2017-08-06 19:48:28
○ 2026-03-09 16:44:38
○ 2026-07-17 21:20:22
○MXmx2.emailsrvr.com2016-07-18 → 2017-08-06 · 5 obs
○ 2016-02-26 13:11:56
● 2016-07-18 03:39:32
● 2017-08-06 19:48:28
○ 2026-03-09 16:44:38
○ 2026-07-17 21:20:22
○A209.151.89.2182015-07-15 → 2016-02-26 · 4 obs
● 2015-07-15 08:32:18
● 2016-02-26 13:11:56
○ 2016-07-18 03:39:32
○ 2026-07-17 21:20:22
●A213.161.85.2272016-07-18 → 2026-07-17 · 6 obs
○ 2016-02-26 13:11:56
● 2016-07-18 03:39:32
● 2026-05-28 20:23:00
○ 2026-07-09 06:35:38
● 2026-07-14 14:17:40
● 2026-07-17 21:20:22
●A2a00:16f8:11:15::2272026-07-17 → 2026-07-17 · 3 obs
○ 2026-07-14 14:17:40
● 2026-07-17 21:20:20
● 2026-07-17 21:20:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
markweeks.comdns0.room101.co.uk, dns1.room101.co.uk-

✅ Authoritative Response

Server:213.161.85.150

NS records: dns0.room101.co.uk, dns1.room101.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markweeks.com (unsigned zone)

⏱️ Timing

Total: 632ms | Queries: -

📄 Records

TypeCountSample Data
A1213.161.85.227
AAAA12a00:16f8:11:15::227
NS2dns0.room101.co.uk, dns1.room101.co.uk
MX1markweeks-com.mail.protection.outlook.co
TXT2MS=ms31962337, v=spf1 include:spf.protection.outlook.co
SOA1dns0.room101.co.uk hostmaster.room101.co

Analysis

Hierarchy

markweeks.com is a parent domain of mailserver.markweeks.com.

IP Addresses

markweeks.com directs to two IP numbers, 213.161.85.227 and 2a00:16f8:11:15::227

Among the host names that share IP numbers with markweeks.com are mailserver.markweeks.com, williamnorris.com, mcfarlanelatter.co.uk and two others.

Name Servers

Two name servers handle the delegation for markweeks.com: dns0.room101.co.uk and dns1.room101.co.uk.

markweeks.com has the same name server delegation as a number of other domains, such as clubwebsite.co.uk, richardfincher.com, aldrich.co.uk and two more.

There is an overlap in name servers between markweeks.com and other domains, for example 101cloud.co.uk, redesignlondon.com and room101.co.uk

These name servers are frequently seen alongside the name servers dns6.room101.co.uk.

dns0.room101.co.uk and dns1.room101.co.uk both carry two IP addresses. The A records for dns0.room101.co.uk are 213.161.85.150 and 2a00:16f8:11:15::150; the A records for dns1.room101.co.uk are 212.124.202.2 and 2a00:19e8:30:8::2.

Mail Servers

markweeks.com routes its mail through a single mail server, markweeks-com.mail.protection.outlook.com.

markweeks-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.89.0, 52.101.89.2 and 52.101.99.0, along with 5 other.