`mx1.blueriiver-eu.com`

DNSSEC	⚠️ Not signed
A	46.4.12.146^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
		PTR	`static.146.12.4.46.clients.your-server.de`

`blueriiver-eu.com`

	DNSSEC	⚠️ Not signed
	A	44.192.95.127^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
	NS	`ns4.csof.net` ⭐
	NS	`ns1.csof.net`
	NS	`ns2.csof.net`
	NS	`ns3.csof.net`
	MX	`mx1.blueriiver-eu.com` ⭐
	MX	`mx2.blueriiver-eu.com` ⭐
	TXT	`v=spf1 include:_incspfcheck.mailspike.net ?all`
	SOA	`ns4.csof.net`hostmaster@blueriiver-eu.com serial=1777044202

⚠️ On DNS blocklist: tif
🦠 Blackbook: Known malware/C&C domain

MX for

blueriiver-eu.com

Same first word

mx1.ca

mx1.blogspot.com

mx1.net

mx1.me

mx1.mx

mx1.info

mx1.cn

mx1.uni5.net

mx1.com.au

mx1.net.au

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mx1.email

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mx1.net.br

mx1.cloudaccess.net

mx1.pb.gov.br

mx1.sa.com

mx1.na4u.ru

mx1.biz

mx1.tv

mx1.pl

mx1.gouv.km

mx1.us

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mx1.gouv.ci

mx1.lt

mx1.gov.lk

mx1.vg

mx1.com.br

mx1.com

mx1.uk

mx1.gov.sc

mx1.io

mx1.gov.ls

mx1.goip.de

mx1.hu

mx1.cz

mx1.xyz

mx1.eu

mx1.de

mx1.com.mx

mx1.ws

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mx1.in-berlin.de

mx1.kinghost.net

mx1.fr

mx1.it

mx1.ch

mx1.tuxfamily.org

mx1.org

mx1.nl

Similar names

xm1.ru

m1x.org

xm1.mobi

m1x.de

m1x.mobi

1mx.cn

xm1.club

1mx.eu

xm1.me

m1x.com

xm1.net

xm1.com

m1x.co.in

m1x.it

1mx.ru

xm1.cc

m1x.ch

1xm.ai

1mx.net

1mx.me

x1m.nl

x1m.net

m1x.dk

m1x.ru

x1m.com

xm1.org

1mx.com.br

m1x.eu

1xm.de

1xm.ph

x1m.info

1xm.biz

m1x.net

1mx.de

x1m.de

1xm.ru

xm1.site

1xm.com

m1x.com.br

1mx.at

xm1.dnsalias.com

m1x.in

1mx.com

m1x.ca

1xm.org

xm1.de

m1x.app

1xm.net

1xm.co

DNS History

1 record (1 active, 0 former)

●A46.4.12.1462026-02-25 → 2026-04-24 · 2 obs

● 2026-02-25 10:54:22
● 2026-04-24 15:24:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
blueriiver-eu.com	ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net	-

✅ Authoritative Response

Server:23.21.178.27

NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blueriiver-eu.com (unsigned zone)

⏱️ Timing

Total: 640ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.4.12.146`

Analysis

Mail Server Role

mx1.blueriiver-eu.com serves as the mail server for blueriiver-eu.com.

mx2.blueriiver-eu.com commonly serves as a mail server together with mx1.blueriiver-eu.com.

IP Addresses

mx1.blueriiver-eu.com points to a single IP: 46.4.12.146.

Other host names, for instance mx1.etherepleasta.club, mx1.a465bb4a5560d0596726f34a24dde2e6.info, mx1.hlzfuyy.biz, mx1.d9cb436edcc10d651a782a9d4a867f9d.com and mx1.e764a2eeb876f51e3defa85cfb723ed7.com share IP numbers with mx1.blueriiver-eu.com.

mx1.blueriiver-eu.com - robtex.com