`mailserver.larkin-eng.com`

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

`larkin-eng.com`

	DNSSEC	⚠️ Not signed
	A	199.60.103.40^{🇺🇸 CLOUDFLARESPECTRUM199.60.103.0/24 MNT-HUBSP-8 route 199.060.103.000/24 AS209242}
	A	199.60.103.140^{🇺🇸 CLOUDFLARESPECTRUM199.60.103.0/24 MNT-HUBSP-8 route 199.060.103.000/24 AS209242}
	NS	`ns1.cchdomains.com` ⭐
	NS	`ns2.cchdomains.com`
	MX	`larkineng-com01e.mail.protection.outlook.com` ⭐
	MX	`mailserver.larkin-eng.com`⁽⁵⁰⁾
	TXT	`google-site-verification=T5ZLopVXm4QVEnY0-iaRazn3-CBsvpc4eKNDhIeXlAs`
	TXT	`v=spf1 include:spf.protection.outlook.com include:143411439.spf06.hubspotemai...`
	TXT	`MS=ms79840363`
	SOA	`ns1.cchdomains.com`administrator@larkin-eng.com serial=1564799998

MX for

larkin-eng.com

Same first word

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Similar names

DNS History

3 records (1 active, 2 former)

○A213.171.216.1082007-11-27 → 2007-11-27 · 3 obs

● 2007-11-27 03:12:00
○ 2015-07-24 07:47:16
○ 2026-03-27 09:33:02

○A213.171.216.1142015-07-24 → 2016-05-09 · 5 obs

○ 2007-11-27 03:12:00
● 2015-07-24 07:47:16
● 2016-05-09 01:07:08
○ 2026-03-14 07:08:24
○ 2026-03-27 09:33:02

●A213.171.216.402026-03-14 → 2026-03-27 · 3 obs

○ 2016-05-09 01:07:08
● 2026-03-14 07:08:24
● 2026-03-27 09:33:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net...	-
larkin-eng.com	ns1.cchdomains.com, ns2.cchdomains.com	2 records

✅ Authoritative Response

Server:217.160.83.245

NS records: ns1.cchdomains.com, ns2.cchdomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for larkin-eng.com (unsigned zone)

⏱️ Timing

Total: 182ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.171.216.40`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.cchdomains.com, ns2.cchdomains.com)

Analysis

Mail Server Role

mailserver.larkin-eng.com serves as the mail server for larkin-eng.com.

larkineng-com01e.mail.protection.outlook.com commonly serves as a mail server together with mailserver.larkin-eng.com.

IP Addresses

mailserver.larkin-eng.com points to a single IP: 213.171.216.40.

Other host names, for instance mailserver.m-tecauto.com, mailserver.oupc.co.uk, mailserver.pmcavoy.com, mailserver.iloveiona.co.uk and mailserver.cadology.com share IP numbers with mailserver.larkin-eng.com.

mailserver.larkin-eng.com - robtex.com