`mailserver.calcouk.com`

	DNSSEC	⚠️ Not signed
	A	213.171.216.40^{🇬🇧 IONOS-AS213.171.192.0/19 Fasthosts Internet Ltd}

`calcouk.com`

	DNSSEC	⚠️ Not signed
	A	88.208.252.200^{🇬🇧 IONOS-AS88.208.192.0/18 Fasthosts Internet Ltd}
	NS	`ns1.livedns.co.uk` ⭐
	NS	`ns2.livedns.co.uk`
	NS	`ns3.livedns.co.uk`
	MX	`mailserver.livemail.co.uk` ⭐
	TXT	`v=spf1 mx a include:_spf.livemail.co.uk ~all`
	SOA	`ns1.livedns.co.uk`administrator@calcouk.com serial=1545394598

Previously MX for

dns1.calcouk.com

calcouk.com

Same first word

mailserver.center

mailserver.pt

mailserver.app

mailserver.dns-cloud.net

mailserver.webhop.org

mailserver.store

mailserver.contact

mailserver.co.kr

mailserver.dyndns.tv

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mailserver.name

mailserver.vn

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mailserver.co.in

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mailserver.co.uk

mailserver.work

mailserver.gr

mailserver.se

mailserver.de

mailserver.eu.com

mailserver.sh

mailserver.jp

mailserver.fi

mailserver.co.nl

mailserver.su

mailserver.biz

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mailserver.from-de.com

mailserver.ne.jp

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mailserver.com.my

mailserver.co

mailserver.my

mailserver.rocks

mailserver.nf

mailserver.vg

mailserver.bid

mailserver.systems

mailserver.tokyo

mailserver.lv

mailserver.dyndns.biz

mailserver.id

mailserver.cn

mailserver.net

mailserver.hk.com

mailserver.ovh

mailserver.ch

mailserver.men

mailserver.nl

mailserver.management

mailserver.com.es

mailserver.ag

mailserver.to

mailserver.top

mailserver.eu

mailserver.com.br

mailserver.io

mailserver.domains

mailserver.me

Similar names

DNS History

3 records (1 active, 2 former)

○A213.171.216.1102009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 20:46:16
○ 2015-07-02 10:46:52
○ 2026-03-26 16:54:58

○A213.171.216.1142015-07-02 → 2016-04-26 · 5 obs

○ 2009-01-10 20:46:16
● 2015-07-02 10:46:52
● 2016-04-26 09:29:46
○ 2016-06-12 20:56:30
○ 2026-03-26 16:54:58

●A213.171.216.402016-06-12 → 2026-03-26 · 3 obs

○ 2016-04-26 09:29:46
● 2016-06-12 20:56:30
● 2026-03-26 16:54:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
calcouk.com	ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk	-

✅ Authoritative Response

Server:217.160.82.244

NS records: ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calcouk.com (unsigned zone)

⏱️ Timing

Total: 857ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.171.216.40`

Analysis

IP Addresses

mailserver.calcouk.com maps to IP address 213.171.216.40.

Other host names, for instance mailserver.dark-red.com, mailserver.susie-taylor.com, mailserver.robotsweartees.com, mail.realblue.com and mail.benmonk.com share IP numbers with mailserver.calcouk.com.

mailserver.calcouk.com - robtex.com