cotsweb.com - dns.ninja

cotsweb.com

DNSSEC⚠️ Not signed
A185.199.220.62🇬🇧 KRYSTAL185.199.220.0/22
PTRbotev-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.krystal.co.uk ⚠️ Not in zone NS records
A77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRns1.krystal.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.krystal.co.uk ⚠️ Not in zone NS records
A139.162.230.184🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies
PTRns2.krystal.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 ip4:185.199.220.62 a mx ip4:77.72.4.162 include:relay.k.io ~all
SOAns1.cloudhosting.ukmark@cotsweb.com 2026-06-30 #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=1785151272

Previously MX for

cotsweb.com

Subdomains

www.cotsweb.com

Same first word

cotsweb.com
cotsweb.net
cotsweb.co.uk

Similar names

scotweb.co.uk
cestbow.com
obcwest.com
webstoc.net
webcost.com
bwestco.net
bestcow.com
webcost.by
webcost.net
ostcweb.com
webscot.com
scotweb.de
tocsweb.com
scotweb.com
webcost.co.kr
octsweb.com
bocwest.com
bwestco.com
bowsetc.com
webcots.com
ctosweb.com
webscot.co.uk
costweb.com
webcost.ru

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSns1.cloudhosting.ukns1.krystal.co.ukns2.cloudhosting.ukns2.krystal.co.ukns1.uksrv.co.ukns2.uksrv.co.ukns391.websitewelcome.comns392.websitewelcome.comMXmx1.cloudhosting.ukmx2.cloudhosting.ukcotsweb.commx1.krystal.co.ukmx2.krystal.co.ukA185.199.220.62192.185.96.6777.72.4.162
●NSns1.cloudhosting.uk2026-02-24 → 2026-07-27 · 3 obs
○ 2021-03-27 16:15:54
● 2026-02-24 19:33:26
● 2026-07-27 11:27:14
●NSns1.krystal.co.uk2026-02-24 → 2026-07-27 · 3 obs
○ 2021-03-27 16:15:54
● 2026-02-24 19:33:26
● 2026-07-27 11:27:14
○NSns1.uksrv.co.uk2018-10-03 → 2021-03-27 · 5 obs
○ 2017-09-23 09:34:18
● 2018-10-03 04:12:36
● 2021-03-27 16:15:54
○ 2026-02-24 19:33:26
○ 2026-07-27 11:27:14
●NSns2.cloudhosting.uk2026-02-24 → 2026-07-27 · 3 obs
○ 2021-03-27 16:15:54
● 2026-02-24 19:33:26
● 2026-07-27 11:27:14
●NSns2.krystal.co.uk2026-02-24 → 2026-07-27 · 3 obs
○ 2021-03-27 16:15:54
● 2026-02-24 19:33:26
● 2026-07-27 11:27:14
○NSns2.uksrv.co.uk2018-10-03 → 2021-03-27 · 5 obs
○ 2017-09-23 09:34:18
● 2018-10-03 04:12:36
● 2021-03-27 16:15:54
○ 2026-02-24 19:33:26
○ 2026-07-27 11:27:14
○NSns391.websitewelcome.com2015-08-29 → 2017-09-23 · 4 obs
● 2015-08-29 22:20:12
● 2017-09-23 09:34:18
○ 2018-10-03 04:12:36
○ 2026-07-27 11:27:14
○NSns392.websitewelcome.com2015-08-29 → 2017-09-23 · 4 obs
● 2015-08-29 22:20:12
● 2017-09-23 09:34:18
○ 2018-10-03 04:12:36
○ 2026-07-27 11:27:14
○MXcotsweb.com2015-08-29 → 2018-10-03 · 4 obs
● 2015-08-29 22:20:12
● 2018-10-03 04:12:36
○ 2019-11-01 18:27:16
○ 2026-07-27 11:27:14
●MXmx1.cloudhosting.uk2026-02-24 → 2026-07-27 · 3 obs
○ 2021-03-27 16:15:54
● 2026-02-24 19:33:26
● 2026-07-27 11:27:14
○MXmx1.krystal.co.uk2019-11-01 → 2021-03-27 · 5 obs
○ 2018-10-03 04:12:36
● 2019-11-01 18:27:16
● 2021-03-27 16:15:54
○ 2026-02-24 19:33:26
○ 2026-07-27 11:27:14
●MXmx2.cloudhosting.uk2026-02-24 → 2026-07-27 · 3 obs
○ 2021-03-27 16:15:54
● 2026-02-24 19:33:26
● 2026-07-27 11:27:14
○MXmx2.krystal.co.uk2019-11-01 → 2021-03-27 · 5 obs
○ 2018-10-03 04:12:36
● 2019-11-01 18:27:16
● 2021-03-27 16:15:54
○ 2026-02-24 19:33:26
○ 2026-07-27 11:27:14
●A185.199.220.622026-02-24 → 2026-07-27 · 3 obs
○ 2021-03-27 16:15:54
● 2026-02-24 19:33:26
● 2026-07-27 11:27:14
○A192.185.96.672015-08-29 → 2017-09-23 · 4 obs
● 2015-08-29 22:20:12
● 2017-09-23 09:34:18
○ 2018-10-03 04:12:36
○ 2026-07-27 11:27:14
○A77.72.4.1622018-10-03 → 2021-03-27 · 5 obs
○ 2017-09-23 09:34:18
● 2018-10-03 04:12:36
● 2021-03-27 16:15:54
○ 2026-02-24 19:33:26
○ 2026-07-27 11:27:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cotsweb.comns1.krystal.co.uk, ns2.krystal.co.uk-

✅ Authoritative Response

Server:139.162.230.184

NS records: ns1.krystal.co.uk, ns2.krystal.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotsweb.com (unsigned zone)

⏱️ Timing

Total: 611ms | Queries: -

📄 Records

TypeCountSample Data
A1185.199.220.62
NS2ns1.cloudhosting.uk, ns2.cloudhosting.uk
MX2mx2.cloudhosting.uk (pri: 20), mx1.cloudhosting.uk (pri: 10)
TXT1v=spf1 ip4:185.199.220.62 a mx ip4:77.72
SOA1ns1.cloudhosting.uk mark.cotsweb.com

Analysis

Hierarchy

www.cotsweb.com is delegated beneath cotsweb.com.

IP Addresses

cotsweb.com resolves to one IP address: 185.199.220.62.

towneandco.co.uk, theloftltd.co.uk, pdmace.com and two other host names share IP numbers with cotsweb.com.

Name Servers

The authoritative name servers for cotsweb.com are ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.krystal.co.uk and ns2.krystal.co.uk.

There is at least partial name server overlap between cotsweb.com and other domains — zeusgymhastings.co.uk, rickgregory.co.uk, server-frankmandesign-torquay.co.uk and two more among them.

These name servers regularly appear alongside ns1.krystal.uk, ns2.krystal.uk, ns1.cloudhosting.co.uk and 7 other name servers in NS record sets.

Each of the four hosts ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.krystal.co.uk and ns2.krystal.co.uk points to a single IP address — ns1.cloudhosting.uk points to 77.72.0.13, ns2.cloudhosting.uk points to 139.162.254.53, ns1.krystal.co.uk points to 77.72.0.11 and ns2.krystal.co.uk points to 139.162.230.184.

Mail Servers

Mail for cotsweb.com is handled by two mail servers — mx1.cloudhosting.uk and mx2.cloudhosting.uk.

cotsweb.com uses an identical mail server configuration to several other domains — among them i7server.co.uk, salesni.com, juniorgee.com and two more.

cotsweb.com and other domains — aquafixpropertymaintenance.co.uk for instance — share at least some mail servers.

mx1.cloudhosting.uk and mx2.cloudhosting.uk each resolve to two IP addresses: mx1.cloudhosting.uk points to 185.53.56.44 and 185.53.56.46, while mx2.cloudhosting.uk points to 185.53.56.45 and 185.53.56.47.