CF1760256006470-tsm20251012072614

WWW.ROBTEX.COM - html4u.de

Search for IP or hostnames:

html4u.de checked at 2025-10-12T08:00:06.455Z 53ms 277/277/277 100% R:8

html4u.de

MXmx01.masterlogin.de
A2a03:2900:1:a::13🇩🇪 AS48823
PTRmx01.routing.net
A2a03:2900:1:a::14🇩🇪 AS48823
PTRmx01.routing.net
A134.0.28.13🇩🇪 AS48823
PTRmx01.routing.net
A134.0.28.14🇩🇪 AS48823
PTRmx01.routing.net
MXmx02.masterlogin.de
A2a03:2900:1:a::15🇩🇪 AS48823
A2a03:2900:1:a::16🇩🇪 AS48823
A134.0.30.163🇩🇪 AS48823
PTRmx02.routing.net
A134.0.30.164🇩🇪 AS48823
PTRmx02.routing.net
MXmx03.masterlogin.de
A2a03:2900:1:a::17🇩🇪 AS48823
PTRmx03.routing.net
A2a03:2900:1:a::18🇩🇪 AS48823
PTRmx03.routing.net
A2a03:2900:1:a::19🇩🇪 AS48823
PTRmx03.routing.net
A134.0.30.165🇩🇪 AS48823
PTRmx03.routing.net
A134.0.30.166🇩🇪 AS48823
PTRmx03.routing.net
A134.0.30.167🇩🇪 AS48823
PTRmx03.routing.net
MXmxbackup.masterlogin.de
A2a03:2902:4:1::a🇩🇪 firstcolo - Legacy - Accelerated IT Services
PTRmxbackup1.routing.net
A2a03:2902:4:1::b🇩🇪 firstcolo - Legacy - Accelerated IT Services
PTRmxbackup2.routing.net
A194.126.196.21🇩🇪 firstcolo - Legacy - Accelerated IT Services
PTRmxbackup1.routing.net
A194.126.196.22🇩🇪 firstcolo - Legacy - Accelerated IT Services
PTRmxbackup2.routing.net
NSns1.routing.net
A2a03:2900:3:1::2🇩🇪 AS48823
PTRns1.routing.net
A134.0.30.178🇩🇪 AS48823
PTRns1.routing.net
NSns2.routing.net
A2001:4d8f:2::2🇩🇪 ROUTING-ANYCAST
PTRns2.routing.net
A194.50.113.2🇩🇪 ROUTING-ANYCAST
PTRns2.routing.net
NSns3.routing.net
A2a03:2902:3:1::2🇩🇪 firstcolo - Legacy - Accelerated IT Services
PTRns3.routing.net
A194.126.196.2🇩🇪 firstcolo - Legacy - Accelerated IT Services
PTRns3.routing.net
A134.0.25.149🇩🇪 AS48823
PTRr2web14.masterlogin.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

Starts with same word

Starts similarily

AI analysis

html4u.de resolves to a single IP address: 134.0.25.149.

Other host names, such as online-producer.de and r2web14.masterlogin.de, share IP numbers with html4u.de.

html4u.de is delegated to three name servers: ns1.routing.net, ns2.routing.net and ns3.routing.net.

html4u.de at least partially shares name servers with other domains, including poehnert.de, bonora.de, thomassysteme.com, molandi.net and my-webspace.org.

Host names with two IP numbers:

ns1.routing.net points to: 2a03:2900:3:1::2 and 134.0.30.178

ns2.routing.net points to: 2001:4d8f:2::2 and 194.50.113.2

ns3.routing.net points to: 2a03:2902:3:1::2 and 194.126.196.2

html4u.de is served by four mail servers: mx01.masterlogin.de, mx02.masterlogin.de, mx03.masterlogin.de and mxbackup.masterlogin.de.

The mail servers for html4u.de are shared with other domains, for instance sightseeing-wien.de, dr-mbecker.de, in-webkataloge-eintragen.de, stabmixer.de and pulsuhr.org.

Host names with six IP numbers:

mx03.masterlogin.de points to: 2a03:2900:1:a::17, 2a03:2900:1:a::18, 2a03:2900:1:a::19, 134.0.30.165, 134.0.30.166 and 134.0.30.167.

Host names with four IP numbers:

mx01.masterlogin.de points to: 2a03:2900:1:a::13, 2a03:2900:1:a::14, 134.0.28.13 and 134.0.28.14.

mx02.masterlogin.de points to: 2a03:2900:1:a::15, 2a03:2900:1:a::16, 134.0.30.163 and 134.0.30.164.

mxbackup.masterlogin.de points to: 2a03:2902:4:1::a, 2a03:2902:4:1::b, 194.126.196.21 and 194.126.196.22.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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