`mx0.dullnicker.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`

`dullnicker.de`

	DNSSEC	⚠️ Not signed
	A	107.161.23.204^{🇺🇸 AS3842107.161.23.0/24}
	A	198.251.81.30^{🇺🇸 FRANTECH198.251.81.0/24 More specific routing object}
	A	209.141.38.71^{🇺🇸 FRANTECH209.141.38.0/24 Path Network, Inc. - Anycasted Proxy-Route for AS53667}
	NS	`ns1.dnsowl.com` ⭐
	NS	`ns2.dnsowl.com`
	NS	`ns3.dnsowl.com`
	MX	`mx0.dullnicker.de` ⭐
	SOA	`ns1.dnsowl.com`hostmaster@dnsowl.com serial=1778186519

MX for

dullnicker.de

Same first word

mx0.org

mx0.eu

mx0.fr

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

mx0.ru

Similar names

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

0xm.net

x0m.cn

m0x.us

m0x.cn

x0m.net

0mx.com

x0m.de

m0x.ru

0mx.de

m0x.org

m0x.de

DNS History

4 records (1 active, 3 former)

○A193.183.99.962015-11-28 → 2015-11-28 · 4 obs

○ 2015-07-07 10:24:06
● 2015-11-28 11:38:22
○ 2016-04-09 11:29:16
○ 2026-05-07 20:45:50

○A193.234.224.2102015-07-07 → 2015-07-07 · 3 obs

● 2015-07-07 10:24:06
○ 2015-11-28 11:38:22
○ 2026-05-07 20:45:50

○A194.71.225.1832016-04-09 → 2016-04-09 · 4 obs

○ 2015-11-28 11:38:22
● 2016-04-09 11:29:16
○ 2026-03-17 18:48:02
○ 2026-05-07 20:45:50

●A80.237.138.52026-03-17 → 2026-05-07 · 3 obs

○ 2016-04-09 11:29:16
● 2026-03-17 18:48:02
● 2026-05-07 20:45:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
dullnicker.de	ns1.dnsowl.com, ns3.dnsowl.com, ns2.dnsowl.com	-

✅ Authoritative Response

Server:162.159.27.173

NS records: ns1.dnsowl.com, ns3.dnsowl.com, ns2.dnsowl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dullnicker.de (unsigned zone)

⏱️ Timing

Total: 829ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.237.138.5`

Analysis

Mail Server Role

mx0.dullnicker.de serves as a mail server for dullnicker.de.

IP Addresses

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

Other host names, for instance mx0.catascope.de, mx0.panoramafotografie-karlsruhe.de, mx0.oskarley.com, mx0.naturseptime.de and mx0.willenborg-shop.de share IP numbers with mx0.dullnicker.de.

mx0.dullnicker.de - robtex.com