`mx0.criticalcomplexity.eu`

	DNSSEC	⚠️ Not signed
	A	46.38.243.234^{🇩🇪 netcup-AS46.38.240.0/22}

`criticalcomplexity.eu`

	DNSSEC	⚠️ Not signed
	A	46.38.243.234^{🇩🇪 netcup-AS46.38.240.0/22}
	NS	`root-dns.netcup.net` ⭐
	NS	`second-dns.netcup.net`
	NS	`third-dns.netcup.net`
	MX	`mail.criticalcomplexity.eu` ⭐
	SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2025-04-23 #1

Previously MX for

criticalcomplexity.eu

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

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

0xm.net

x0m.cn

DNS History

2 records (1 active, 1 former)

●A46.38.243.2342026-04-23 → 2026-04-23 · 2 obs

○ 2016-07-09 00:48:14
● 2026-04-23 22:26:08

○A80.237.138.52015-07-05 → 2016-07-09 · 3 obs

● 2015-07-05 12:35:08
● 2016-07-09 00:48:14
○ 2026-04-23 22:26:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	be.dns.eu, x.dns.eu, y.dns.eu, w.dns.eu...	-
criticalcomplexity.eu	root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net	-

✅ Authoritative Response

Server:37.221.199.199

NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for criticalcomplexity.eu (unsigned zone)

⏱️ Timing

Total: 859ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.38.243.234`

Analysis

IP Addresses

mx0.criticalcomplexity.eu points to a single IP: 46.38.243.234.

Other host names, for instance mail.beutju.de, mail.bkrb.de, mail.0x54.de, genuss-handwerker.de and mail.bytebang.de share IP numbers with mx0.criticalcomplexity.eu.

mx0.criticalcomplexity.eu - robtex.com