WWW.RTSAK.COM - html4u.de

Search for IP or hostnames:

html4u.de checked at 2025-09-28T20:27:43.863Z 397ms 152/152/152 100% R:11

`html4u.de`

MX	`mx01.masterlogin.de`
		A	2a03:2900:1:a::13 ^{🇩🇪 AS48823}
			PTR	`mx01.routing.net`
		A	2a03:2900:1:a::14 ^{🇩🇪 AS48823}
			PTR	`mx01.routing.net`
		A	134.0.28.13^{🇩🇪 AS48823}
			PTR	`mx01.routing.net`
		A	134.0.28.14^{🇩🇪 AS48823}
			PTR	`mx01.routing.net`
MX	`mx02.masterlogin.de`
		A	2a03:2900:1:a::15 ^{🇩🇪 AS48823}
		A	2a03:2900:1:a::16 ^{🇩🇪 AS48823}
		A	134.0.30.163^{🇩🇪 AS48823}
			PTR	`mx02.routing.net`
		A	134.0.30.164^{🇩🇪 AS48823}
			PTR	`mx02.routing.net`
MX	`mx03.masterlogin.de`
		A	2a03:2900:1:a::17 ^{🇩🇪 AS48823}
			PTR	`mx03.routing.net`
		A	2a03:2900:1:a::18 ^{🇩🇪 AS48823}
			PTR	`mx03.routing.net`
		A	2a03:2900:1:a::19 ^{🇩🇪 AS48823}
			PTR	`mx03.routing.net`
		A	134.0.30.165^{🇩🇪 AS48823}
			PTR	`mx03.routing.net`
		A	134.0.30.166^{🇩🇪 AS48823}
			PTR	`mx03.routing.net`
		A	134.0.30.167^{🇩🇪 AS48823}
			PTR	`mx03.routing.net`
MX	`mxbackup.masterlogin.de`
		A	2a03:2902:4:1::a ^{🇩🇪 firstcolo - Legacy - Accelerated IT Services}
			PTR	`mxbackup1.routing.net`
		A	2a03:2902:4:1::b ^{🇩🇪 firstcolo - Legacy - Accelerated IT Services}
			PTR	`mxbackup2.routing.net`
		A	194.126.196.21^{🇩🇪 firstcolo - Legacy - Accelerated IT Services}
			PTR	`mxbackup1.routing.net`
		A	194.126.196.22^{🇩🇪 firstcolo - Legacy - Accelerated IT Services}
			PTR	`mxbackup2.routing.net`
NS	`ns1.routing.net`
		A	2a03:2900:3:1::2 ^{🇩🇪 AS48823}
			PTR	`ns1.routing.net`
		A	134.0.30.178^{🇩🇪 AS48823}
			PTR	`ns1.routing.net`
NS	`ns2.routing.net`
		A	2001:4d8f:2::2 ^{🇩🇪 ROUTING-ANYCAST}
			PTR	`ns2.routing.net`
		A	194.50.113.2^{🇩🇪 ROUTING-ANYCAST}
			PTR	`ns2.routing.net`
NS	`ns3.routing.net`
		A	2a03:2902:3:1::2 ^{🇩🇪 firstcolo - Legacy - Accelerated IT Services}
			PTR	`ns3.routing.net`
		A	194.126.196.2^{🇩🇪 firstcolo - Legacy - Accelerated IT Services}
			PTR	`ns3.routing.net`
A	134.0.25.149^{🇩🇪 AS48823}
		PTR	`r2web14.masterlogin.de`

`de`

	NS	`a.nic.de`
	NS	`f.nic.de`
	NS	`z.nic.de`
	NS	`l.de.net`
	NS	`n.de.net`
	NS	`s.de.net`

Starts with same word

html4u.com

html4u.de

Starts similarily

html4u.com

html4u.de

AI analysis

html4u.de points to a single IP number: 134.0.25.149.

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

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

html4u.de shares name servers with other domains at least partially, for instance 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 handled by four mail servers: mx01.masterlogin.de, mx02.masterlogin.de, mx03.masterlogin.de and mxbackup.masterlogin.de.

html4u.de shares some mail servers with other domains, including sightseeing-wien.de, dr-mbecker.de, in-webkataloge-eintragen.de, stabmixer.de and pulsuhr.org.

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.

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.

dbq