`mx0.riebe.at`

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	`smtpin.rzone.de`

`riebe.at`

	DNSSEC	⚠️ Not signed
	A	35.172.94.1^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
	NS	`docks19.rzone.de` ⭐
	NS	`shades02.rzone.de`
	MX	`smtpin.rzone.de` ⭐
	TXT	`v=spf1 redirect=_spf.strato.com`
	SOA	`docks19.rzone.de`hostmaster@strato-rz.de 2025-08-25 #72

Same first word

mx0.org

mx0.eu

mx0.fr

mx0.de

mx0.net

mx0.in

mx0.email

mx0.nl

mx0.kinghost.net

mx0.com

mx0.na4u.ru

mx0.me

mx0.ca

mx0.ru

Similar names

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

xm0.com

x0m.ru

0mx.net

0xm.de

0mx.cc

0xm.com

0mx.org

0xm.cc

x0m.com

0mx.cn

DNS History

2 records (1 active, 1 former)

●MXsmtpin.rzone.de2026-03-25 → 2026-03-25 · 1 obs

● 2026-03-25 05:09:54

○A80.237.138.52015-07-21 → 2016-08-13 · 3 obs

● 2015-07-21 20:08:06
● 2016-08-13 14:04:02
○ 2026-03-25 05:09:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	-
riebe.at	docks19.rzone.de, shades02.rzone.de	-

✅ Authoritative Response

Server:217.160.80.146

NS records: docks19.rzone.de, shades02.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for riebe.at (unsigned zone)

⏱️ Timing

Total: 801ms | Queries: -

📄 Records

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

Analysis

Mail Servers

mx0.riebe.at is handled by a single mail server, smtpin.rzone.de.

mx0.riebe.at uses the same mail server configuration as other domains, such as wini-schule.de, beuk.de, mail.feuerwehr-lh.de, zone9.de and ulju.de.

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

mx0.riebe.at - robtex.com

mx0.riebe.at

riebe.at