`mailserver.macdui.com`

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

`macdui.com`

	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 a ip4:213.171.216.0/24 ip4:77.68.64.0/27 mx ~all`
	SOA	`ns1.livedns.co.uk`administrator@macdui.com serial=1540798026

Previously MX for

macdui.com

Same first word

mailserver.vg

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mailserver.nf

Similar names

DNS History

2 records (1 active, 1 former)

○A213.171.216.1142015-05-27 → 2016-07-11 · 4 obs

● 2015-05-27 06:38:56
● 2016-07-11 23:50:04
○ 2026-03-06 14:56:46
○ 2026-03-29 03:35:18

●A213.171.216.402026-03-06 → 2026-03-29 · 3 obs

○ 2016-07-11 23:50:04
● 2026-03-06 14:56:46
● 2026-03-29 03:35:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...	-
macdui.com	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 macdui.com (unsigned zone)

⏱️ Timing

Total: 458ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.171.216.40`

Analysis

IP Addresses

mailserver.macdui.com points to an IP address: 213.171.216.40.

other host names include mailserver.astutedatasystems.com, mailserver.loucom.com, mail.ibuyback.com, mailserver.carecontacts.com and mail.anykey-solutions.co.uk; they share IP numbers with mailserver.macdui.com.

mailserver.macdui.com - robtex.com