`mx0.heider-technik.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`

`heider-technik.de`

	DNSSEC	⚠️ Not signed
	A	2a01:488:42:1000:50ed:848d:fffb:3bea^{🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL}
	A	5.35.225.141^{🇩🇪 GODADDY5.35.224.0/19 DE-HER-5-35-224-SLASH-19}
	NS	`ns51.domaincontrol.com` ⭐
	NS	`ns52.domaincontrol.com`
	MX	`mx0.heider-technik.de` ⭐
	TXT	`google-site-verification=9oqcrx5nN8LWQ3owgX0r_3w7Yfelot_7-Wg4piXZT6o`
	TXT	`v=spf1 a mx include:spf.server-he.de -all`
	SOA	`ns51.domaincontrol.com`dns@jomax.net 2024-02-08 #0

MX for

heider-technik.de

Same first word

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DNS History

1 record (1 active, 0 former)

●A80.237.138.52015-07-09 → 2026-04-12 · 2 obs

● 2015-07-09 15:29:26
● 2026-04-12 20:16:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
heider-technik.de	ns51.domaincontrol.com, ns52.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.105.26

NS records: ns51.domaincontrol.com, ns52.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heider-technik.de (unsigned zone)

⏱️ Timing

Total: 486ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.237.138.5`

Analysis

Mail Server Role

mx0.heider-technik.de serves as the mail server for heider-technik.de.

IP Addresses

mx0.heider-technik.de points to a single IP: 80.237.138.5.

Other host names, for instance mx0.printaholics-pimp-my-abizeitung.de, mx0.vs-edling.de, mx0.sintony.net, mx0.ra-marc-joerges.org and mx0.dr-reusse.de share IP numbers with mx0.heider-technik.de.

mx0.heider-technik.de - robtex.com