`mx1.sit-internet.de`

DNSSEC	⚠️ Not signed
A	81.14.228.206^{🇩🇪 HTP-AS81.14.128.0/17 htp GmbH}
		PTR	`mx1.sit-internet.de`
TXT	`v=spf1 a -all`

`sit-internet.de`

	DNSSEC	⚠️ Not signed
	NS	`ns4.aisns.de` ⭐
	NS	`ns.aisns.de`
	NS	`ns5.aisns.de`
	NS	`ns6.aisns.de`
	NS	`ns7.aisns.de`
	NS	`ns8.aisns.de`
	MX	`mx1.sit-internet.de` ⭐
	TXT	`swisssign-check=c3XtJMIKTzB1E0H63spnsB7Dum8`
	TXT	`SPRrecord2behere`
	TXT	`v=spf1 -all`
	SOA	`ns.aisns.de`hostmaster@aisns.de 2026-04-29 #0

PTR for

206.228.14.81.in-addr.arpa

MX for

sit-internet.com

sit-internet.de

companycrypt.com

Previously MX for

zscheppank.de

netformat.de

Same first word

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.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

mx1.cc

mx1.in-berlin.de

mx1.kinghost.net

Similar names

1xm.co

xm1.ru

m1x.org

x1m.ru

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

DNS History

1 record (1 active, 0 former)

●A81.14.228.2062014-10-05 → 2026-05-01 · 2 obs

● 2014-10-05 16:03:52
● 2026-05-01 11:43:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	l.de.net, f.nic.de, s.de.net, z.nic.de...	-
sit-internet.de	ns4.aisns.de, ns5.aisns.de, ns6.aisns.de, ns7.aisns.de...	9 records

✅ Authoritative Response

Server:185.212.47.88

NS records: ns4.aisns.de, ns5.aisns.de, ns6.aisns.de, ns7.aisns.de, ns8.aisns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sit-internet.de (unsigned zone)

⏱️ Timing

Total: 438ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.14.228.206`
TXT	1	`v=spf1 a -all`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ns4.aisns.de, ns4.aisns.de, ns5.aisns.de...)

Analysis

Mail Server Role

mx1.sit-internet.de serves as the mail server for sit-internet.com, sit-internet.de and companycrypt.com.

IP Addresses

mx1.sit-internet.de resolves to one IP number: 81.14.228.206.

Other host names, for instance msw.companycrypt.com, share IP numbers with mx1.sit-internet.de.

mx1.sit-internet.de - robtex.com