🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mx3.tf-network.de`

DNSSEC	⚠️ Not signed
A	2001:4ba0:ffa0:1b::221^{🇩🇪 MYLOC-AS2001:4ba0::/32 myLoc managed IT AG}
		PTR	`yamato.tf-network.de`
A	93.186.202.221^{🇩🇪 MYLOC-AS93.186.192.0/20 myLoc managed IT AG}

`tf-network.de`

	DNSSEC	⚠️ Not signed
	A	2001:4ba0:ffa0:1b::221^{🇩🇪 MYLOC-AS2001:4ba0::/32 myLoc managed IT AG}
	A	93.186.202.221^{🇩🇪 MYLOC-AS93.186.192.0/20 myLoc managed IT AG}
	NS	`ns1.derserverraum.de` ⭐
	NS	`ns2.derserverraum.de`
	NS	`ns3.derserverraum.de`
	MX	`mx3.tf-network.de` ⭐
	TXT	`_globalsign-domain-verification=lBR8_lS3zcRILlx5hlAKta99JYM7OC_RWGXzAkNcH0`
	TXT	`apple-domain-verification=HlLGvcHgni3P7rTMywmBCWJXigVft9ZBX3bBbVbXl3E`
	TXT	`google-site-verification=AVCRHu8lNNdxW_73WxJBAJn-zwxxQK7b2ytx-Plc0PI`
	TXT	`google-site-verification=87uyxLd-DmD6344mstmDnm43fc42XfdD_BLC1wQST00`
	TXT	`v=spf1 a ip4:217.79.214.250 include:_spf.derserverraum.de include:x-mailer.de...`
	SOA	`ns1.derserverraum.de`hostmaster@tf-network.de serial=1786794006

WOT: SAFE (61/100)
🔒 HSTS Preload (+subdomains)
WOT: SAFE (63/100)

MX for

Previously MX for

tf-network.eu

pkv.academy

r2z.de

Same first word

mx3.app

mx3.gouv.ci

mx3.de

mx3.eu

mx3.no

mx3.kasserver.com

mx3.com.ve

mx3.xyz

mx3.in-berlin.de

mx3.kinghost.net

mx3.myshopify.com

mx3.name

mx3.com

mx3.ch

mx3.gov.ru

mx3.fm

mx3.nl

mx3.dk

mx3.gov.lk

mx3.uni5.net

mx3.email

mx3.pb.gov.br

mx3.ph

mx3.biz

mx3.cn

mx3.uk

mx3.me

mx3.ru

mx3.org

mx3.tv

mx3.us

mx3.at

mx3.co

mx3.fr

mx3.it

mx3.games

mx3.ca

mx3.net

mx3.memset.net

mx3.online

mx3.jp

mx3.cc

Similar names

x3m.com

3xm.us

3xm.nl

x3m.sk

3xm.ru

xm3.cn

x3m.com.mx

x3m.de

x3m.pl

m3x.net.br

3xm.com.br

3mx.de

m3x.org

3mx.us

x3m.co

x3m.technology

3xm.cn

x3m.me

3xm.gallery

x3m.eu

m3x.digital

3xm.net

xm3.ru

3xm.ie

xm3.net

m3x.com.br

3mx.ru

x3m.nl

x3m.li

3mx.be

x3m.ro

xm3.biz

x3m.us.com

x3m.lu

3xm.info

x3m.biz

3mx.com

m3x.it

3xm.jp

x3m.fi

xm3.org

x3m.ru

x3m.com.co

x3m.se

3mx.xyz

3xm.at

m3x.online

m3x.at

m3x.de

x3m.dk

m3x.com

x3m.ch

xm3.de

m3x.co

m3x.cn

x3m.es

3xm.dk

3mx.at

x3m.us

x3m.at

x3m.net

3mx.cc

x3m.in

x3m.lv

xm3.fr

xm3.me

m3x.pw

DNS History

2 records (2 active, 0 former)

●A2001:4ba0:ffa0:1b::2212015-08-15 → 2026-08-15 · 2 obs

● 2015-08-15 05:19:38
● 2026-08-15 12:08:42

●A93.186.202.2212015-08-15 → 2026-08-15 · 2 obs

● 2015-08-15 05:19:38
● 2026-08-15 12:08:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
tf-network.de	ns3.derserverraum.de, ns2.derserverraum.de, ns1.derserverraum.de	6 records

✅ Authoritative Response

Server:193.31.26.254

NS records: ns3.derserverraum.de, ns2.derserverraum.de, ns1.derserverraum.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tf-network.de (unsigned zone)

⏱️ Timing

Total: 946ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`93.186.202.221`
AAAA	1	`2001:4ba0:ffa0:1b::221`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns3.derserverraum.de, ns2.derserverraum.de, ns1.derserverraum.de...)

Analysis

Mail Server Role

mx3.tf-network.de serves as a mail server for webchatnetwork.de, savelsberg.net, tf-network.de, oi01.org, ev-pro.de and a few other domains.

IP Addresses

mx3.tf-network.de directs to two IP numbers, 93.186.202.221 and 2001:4ba0:ffa0:1b::221

Additional host names — dutzi-edv.de, socher.name, mosiver.de and two others — share IP numbers with mx3.tf-network.de.

mx3.tf-network.de - dns.ninja

mx3.tf-network.de

tf-network.de