`mx1.isp-netsystem.de`

DNSSEC	⚠️ Not signed
A	92.51.191.8^{🇩🇪 PLUSSERVER-ASN192.51.190.0/23 PlusServer GmbH Aggregate Cologne}
		PTR	`smx2.isp-netsystem.de`

`isp-netsystem.de`

	DNSSEC	⚠️ Not signed
	A	178.77.100.187^{🇫🇷 GD-EMEA-DC-SXB1178.77.96.0/21}
	NS	`dns01.isp-services.de` ⭐
	NS	`dns01.ispnetsystem.de`
	NS	`dns02.ispnetsystem.de`
	MX	`smx1.isp-netsystem.de` ⭐
	TXT	`google-site-verification=xS5jxTKH0MOD3sXBCig6AlvoEuWqFVsKt5MpHw8M-Yc`
	TXT	`v=spf1 mx ip4:176.28.17.107 ip4:92.51.191.8 ip4:92.51.191.9 ip4:92.51.191.10 ...`
	SOA	`dns01.isp-services.de`hostmaster@isp-netsystem.de 2025-03-15 #9

WOT: SAFE (61/100)
WOT: SAFE (67/100)

Previously MX for

ispservices.de

Same first word

mx1.goip.de

mx1.hu

mx1.cz

mx1.xyz

mx1.eu

mx1.de

mx1.com.mx

mx1.ws

mx1.cc

mx1.in-berlin.de

mx1.kinghost.net

mx1.fr

mx1.it

mx1.ch

mx1.tuxfamily.org

mx1.org

mx1.nl

mx1.ca

mx1.blogspot.com

mx1.net

mx1.me

mx1.mx

mx1.info

mx1.cn

mx1.uni5.net

mx1.com.au

mx1.net.au

mx1.at

mx1.sp.gov.br

mx1.email

mx1.co.za

mx1.jp

mx1.cci.fr

mx1.kapsi.fi

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

mx1.in

mx1.gouv.ci

mx1.lt

mx1.vg

mx1.com.br

mx1.com

mx1.gov.sc

mx1.io

mx1.gov.ls

Similar names

m1x.ca

1xm.org

xm1.de

m1x.app

1xm.net

1xm.co

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

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

DNS History

1 record (1 active, 0 former)

●A92.51.191.82015-07-25 → 2026-03-27 · 2 obs

● 2015-07-25 17:57:24
● 2026-03-27 10:42:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
isp-netsystem.de	dns01.ispnetsystem.de, dns02.ispnetsystem.de	-

✅ Authoritative Response

Server:178.77.100.187

NS records: dns01.ispnetsystem.de, dns02.ispnetsystem.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isp-netsystem.de (unsigned zone)

⏱️ Timing

Total: 971ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.51.191.8`

Analysis

IP Addresses

mx1.isp-netsystem.de points to IP number 92.51.191.8.

Other host names, for example mx001.isp-netsystem.de and smx2.isp-netsystem.de, share IPs with mx1.isp-netsystem.de.

mx1.isp-netsystem.de - robtex.com