`mx0.blue-engineer.org`

DNSSEC	⚠️ Not signed
A	80.237.138.5^{🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network}
		PTR	`mx0.webpack.hosteurope.de`

`blue-engineer.org`

	DNSSEC	⚠️ Not signed
	A	130.149.59.60^{🇩🇪 DFN130.149.0.0/16 TUB}
	NS	`ns09.domaincontrol.com` ⭐
	NS	`ns10.domaincontrol.com`
	MX	`mx0.blue-engineer.org` ⭐
	TXT	`v=spf1 a mx include:spf.server-he.de -all`
	SOA	`ns09.domaincontrol.com`dns@jomax.net 2024-02-09 #0

MX for

blue-engineer.org

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

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

0xm.net

m0x.us

m0x.cn

x0m.net

0mx.com

x0m.de

DNS History

1 record (1 active, 0 former)

●A80.237.138.52015-07-15 → 2026-03-25 · 2 obs

● 2015-07-15 15:30:40
● 2026-03-25 21:42:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
blue-engineer.org	ns09.domaincontrol.com, ns10.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.72.5

NS records: ns09.domaincontrol.com, ns10.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blue-engineer.org (unsigned zone)

⏱️ Timing

Total: 198ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.237.138.5`

Analysis

Mail Server Role

The mail server for blue-engineer.org is mx0.blue-engineer.org.

IP Addresses

mx0.blue-engineer.org points to a single IP number: 80.237.138.5.

Other host names, for instance mx0.knutfriedmann.de, mx0.jubilate-chor.de, mx0.rek-scheidungsanwalt.de, mx0.peterzirkel.de and mx0.paycomm.de share IP numbers with mx0.blue-engineer.org.

mx0.blue-engineer.org - robtex.com