`mx0.web-u.de`

DNSSEC	⚠️ Not signed
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`ip-81-169-145-97.defastlink.net`

`web-u.de`

	DNSSEC	⚠️ Not signed
	A	2a01:238:20a:202:1088::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
	A	81.169.145.88^{🇩🇪 STRATO81.169.144.0/22 AG}
	NS	`docks06.rzone.de` ⭐
	NS	`shades15.rzone.de`
	MX	`smtpin.rzone.de` ⭐
	SOA	`docks06.rzone.de`hostmaster@strato-rz.de 2025-10-21 #15

Same first word

mx0.email

mx0.nl

mx0.kinghost.net

mx0.mx

mx0.cn

mx0.com

mx0.na4u.ru

mx0.me

mx0.ca

mx0.ru

mx0.org

mx0.eu

mx0.fr

mx0.de

mx0.net

mx0.in

Similar names

x0m.ru

0mx.net

0xm.de

0mx.cc

0xm.com

0mx.org

0xm.cc

x0m.com

0mx.cn

0xm.net

x0m.cn

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

xm0.com

DNS History

2 records (1 active, 1 former)

●MXsmtpin.rzone.de2026-04-14 → 2026-04-14 · 1 obs

● 2026-04-14 22:28:20

○A80.237.138.52015-08-22 → 2017-06-29 · 3 obs

● 2015-08-22 10:31:52
● 2017-06-29 22:55:22
○ 2026-04-14 22:28:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
web-u.de	docks06.rzone.de, shades15.rzone.de	-

✅ Authoritative Response

Server:217.160.80.133

NS records: docks06.rzone.de, shades15.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for web-u.de (unsigned zone)

⏱️ Timing

Total: 1060ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	1	`smtpin.rzone.de (pri: 5)`

Analysis

Mail Servers

mx0.web-u.de is handled by a single mail server, smtpin.rzone.de.

mx0.web-u.de shares the same mail server setup as other domains, for instance what-the-puck.net, nuernberger.singles, syring-online.de, mw-ruegen.de and opentango.de.

smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

mx0.web-u.de - robtex.com

mx0.web-u.de

web-u.de