`mailserver.duffy.co`

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

`duffy.co`

	DNSSEC	⚠️ Not signed
	A	88.208.252.9^{🇬🇧 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@duffy.co serial=1524586330

Previously MX for

duffy.co

Same first word

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mailserver.gr

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mailserver.sh

mailserver.jp

mailserver.fi

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mailserver.co.uk

Similar names

DNS History

2 records (1 active, 1 former)

○A213.171.216.1142015-08-14 → 2016-03-30 · 4 obs

● 2015-08-14 00:22:30
● 2016-03-30 02:57:20
○ 2026-03-13 15:10:48
○ 2026-03-26 04:24:56

●A213.171.216.402026-03-13 → 2026-03-26 · 3 obs

○ 2016-03-30 02:57:20
● 2026-03-13 15:10:48
● 2026-03-26 04:24:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	b.registrydns.co, c.registrydns.co, d.registrydns.co, a.registrydns.co	-
duffy.co	ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk	-

✅ Authoritative Response

Server:217.160.81.244

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duffy.co (unsigned zone)

⏱️ Timing

Total: 292ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.171.216.40`

Analysis

IP Addresses

mailserver.duffy.co resolves to one IP number: 213.171.216.40.

Other host names, for instance mailserver.tvsmedia.com, mailserver.clevelandcourses.co.uk, mailserver.lobov.co.uk, mailserver.tinksvision.com and mail.extreme-sports-people.com share IP numbers with mailserver.duffy.co.

mailserver.duffy.co - robtex.com