`mailserver.contractsentinel.com`

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

`contractsentinel.com`

	DNSSEC	⚠️ Not signed
	A	85.92.70.189^{🇬🇧 UKNOC-AS85.92.64.0/19 UKNOC-RT}
	A	172.187.176.120^{🇬🇧 Microsoft172.160.0.0/11}
	NS	`ns1.livedns.co.uk` ⭐
	NS	`ns2.livedns.co.uk`
	NS	`ns3.livedns.co.uk`
	MX	`mailserver.contractsentinel.com` ⭐
	TXT	`docusign=4ff01b5d-7f0c-435e-b59a-07828b34d77d`
	TXT	`v=spf1 a mx ip4:69.64.153.131 include:_spf.contractsentinel.com ~all`
	TXT	`_vqo49mq3am11d5l8nwo9misi5dr6bx4`
	SOA	`ns1.livedns.co.uk`admin@contractsentinel.com serial=1564064123

MX for

contractsentinel.com

Same first word

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Similar names

DNS History

1 record (1 active, 0 former)

●A213.171.216.402017-01-16 → 2026-05-14 · 2 obs

● 2017-01-16 00:20:30
● 2026-05-14 17:13:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...	-
contractsentinel.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 contractsentinel.com (unsigned zone)

⏱️ Timing

Total: 404ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.171.216.40`

Analysis

Mail Server Role

mailserver.contractsentinel.com is the mail server for contractsentinel.com.

IP Addresses

mailserver.contractsentinel.com resolves to one IP number: 213.171.216.40.

other host names including mailserver.jetfed.com, mailserver.laletting.co.uk, mailserver.meditjournal.com, mailserver.trianglepianos.co.uk and mail.pchjhome.com share IP numbers with mailserver.contractsentinel.com.

mailserver.contractsentinel.com - robtex.com