`mx0.schulsupervision.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`

`schulsupervision.de`

	DNSSEC	⚠️ Not signed
	A	2a01:488:42:1000:50ed:846b:85:90c1^{🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL}
	A	80.237.132.107^{🇩🇪 GD-EMEA-DC-CGN180.237.132.0/24 GD MASS Network}
	NS	`ns45.domaincontrol.com` ⭐
	NS	`ns46.domaincontrol.com`
	MX	`mx0.schulsupervision.de` ⭐
	TXT	`v=spf1 a mx include:spf.server-he.de -all`
	SOA	`ns45.domaincontrol.com`dns@jomax.net 2024-02-13 #0

MX for

schulsupervision.de

Same first word

mx0.com

mx0.na4u.ru

mx0.me

mx0.ca

mx0.ru

mx0.org

mx0.eu

mx0.fr

mx0.de

mx0.net

mx0.in

mx0.email

mx0.nl

mx0.kinghost.net

mx0.mx

mx0.cn

Similar names

xm0.com

x0m.ru

0mx.net

0xm.de

0mx.cc

0xm.com

0mx.org

0xm.cc

x0m.com

0mx.cn

0xm.net

m0x.us

m0x.cn

x0m.net

0mx.com

x0m.de

m0x.ru

0mx.de

m0x.org

m0x.de

xm0.net

m0x.io

xm0.cc

m0x.net

0mx.top

xm0.ru

m0x.com

DNS History

1 record (1 active, 0 former)

●A80.237.138.52015-07-26 → 2026-04-13 · 2 obs

● 2015-07-26 17:24:36
● 2026-04-13 07:34:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
schulsupervision.de	ns45.domaincontrol.com, ns46.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.70.23

NS records: ns45.domaincontrol.com, ns46.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schulsupervision.de (unsigned zone)

⏱️ Timing

Total: 634ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.237.138.5`

Analysis

Mail Server Role

mx0.schulsupervision.de handles mail for schulsupervision.de.

IP Addresses

mx0.schulsupervision.de points to a single IP address: 80.237.138.5.

Other host names such as mx0.klein-ert.de, mx0.matma.de, mx0.sophie-mueller.com, mx0.kino-norden.de and mx0.xn--brderchen-r9a.com share IPs with mx0.schulsupervision.de.

mx0.schulsupervision.de - robtex.com