`mx0.ruppenthal.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`

`ruppenthal.de`

	DNSSEC	⚠️ Not signed
	A	93.191.48.178^{🇩🇪 NETBUILD-AS93.191.48.0/21 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
	NS	`ns13.domaincontrol.com` ⭐
	NS	`ns14.domaincontrol.com`
	MX	`mx0.ruppenthal.de` ⭐
	TXT	`v=spf1 a mx include:spf.server-he.de -all`
	SOA	`ns13.domaincontrol.com`dns@jomax.net 2026-02-05 #6

MX for

ruppenthal.de

Same first word

mx0.org

mx0.eu

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mx0.de

mx0.net

mx0.in

mx0.email

mx0.nl

mx0.kinghost.net

mx0.mx

mx0.cn

mx0.com

mx0.na4u.ru

mx0.me

mx0.ca

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DNS History

1 record (1 active, 0 former)

●A80.237.138.52015-06-13 → 2026-04-26 · 2 obs

● 2015-06-13 14:43:32
● 2026-04-26 16:17:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
ruppenthal.de	ns13.domaincontrol.com, ns14.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.106.7

NS records: ns13.domaincontrol.com, ns14.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruppenthal.de (unsigned zone)

⏱️ Timing

Total: 644ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.237.138.5`

Analysis

Mail Server Role

mx0.ruppenthal.de is the mail server for ruppenthal.de.

IP Addresses

mx0.ruppenthal.de resolves to one IP number: 80.237.138.5.

other host names including mx0.kollmeyer-sonnenhof.de, mx0.pferdeklinik-leichlingen.com, mx0.geysselshop24.net, mx0.limango-outlet.com and mx0.nyga-werbung.de share IP numbers with mx0.ruppenthal.de.

mx0.ruppenthal.de - robtex.com