`mx0.h2-engineering.de`

DNSSEC	⚠️ Not signed
A	80.237.138.5^{🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network}
		PTR	`mx0.webpack.hosteurope.de`

`h2-engineering.de`

	DNSSEC	⚠️ Not signed
	A	2a01:488:42:1000:50ed:844d:ffb3:f5ac^{🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL}
	A	80.237.132.77^{🇩🇪 GD-EMEA-DC-CGN180.237.132.0/24 GD MASS Network}
	NS	`ns39.domaincontrol.com` ⭐
	NS	`ns40.domaincontrol.com`
	MX	`mx0.h2-engineering.de` ⭐
	TXT	`v=spf1 a mx include:spf.server-he.de -all`
	SOA	`ns39.domaincontrol.com`dns@jomax.net 2024-02-14 #0

MX for

h2-engineering.de

Same first word

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mx0.de

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mx0.email

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mx0.kinghost.net

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mx0.me

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DNS History

1 record (1 active, 0 former)

●A80.237.138.52026-04-22 → 2026-04-22 · 2 obs

● 2026-04-22 03:32:40
● 2026-04-22 05:04:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, a.nic.de, z.nic.de	-
h2-engineering.de	ns40.domaincontrol.com, ns39.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.77.20

NS records: ns40.domaincontrol.com, ns39.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for h2-engineering.de (unsigned zone)

⏱️ Timing

Total: 473ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.237.138.5`

Analysis

Mail Server Role

mx0.h2-engineering.de serves as a mail server for h2-engineering.de.

IP Addresses

mx0.h2-engineering.de resolves to one IP number: 80.237.138.5.

Other host names, for instance mx0.solalbert.info, mx0.couffin-prive.com, mx.forum-fuer-senioren.de, mx0.afterworkskiing.at and mx0.strickling.org share IP numbers with mx0.h2-engineering.de.

mx0.h2-engineering.de - robtex.com