CF1762959614440-tsm20251109205412

MXLIST.NET - 4-systems.de

Search for IP or hostnames:

4-systems.de checked at 2025-11-12T15:00:14.426Z 354ms 86/86/86 100% R:21 allDone:true timedOut:false

`4-systems.de`

	NS	`ns.second-ns.com`
			A	2a01:4f8:0:a101::b:1 ^{🇩🇪 Hetzner}
				PTR	`ns.second-ns.com`
			A	213.239.204.242^{🇩🇪 Hetzner}
				PTR	`ns.second-ns.com`
	NS	`ns3.second-ns.de`
			A	2001:67c:192c::add:b3 ^{🇩🇪 noris network AG}
				PTR	`ns3.second-ns.de`
			A	193.47.99.4^{🇩🇪 noris network AG}
				PTR	`ns3.second-ns.de`
	NS	`ns1.your-server.de`
			A	2a01:4f8:0:1::5ddc:1 ^{🇩🇪 Hetzner}
				PTR	`ns1.your-server.de`
			A	213.133.100.102^{🇩🇪 Hetzner}
				PTR	`ns1.your-server.de`
	MX	`y.gw.4-systems.de`
			A	185.230.86.231^{🇩🇪 Stadtnetz Bamberg GmbH}
				PTR	`y.gw.4-systems.de`
	A	2a01:4f8:c17:9e3a::2 ^{🇩🇪 Hetzner}
			PTR	`dedivirt2062.your-server.de`
	A	88.198.166.171^{🇩🇪 Hetzner}
			PTR	`dedivirt2062.your-server.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`

Up

blue.4-systems.de

mail.4-systems.de

Starts with same word

4-systems.de

Starts similarily

4-systems.de

AI analysis

4-systems.de is a parent of blue.4-systems.de and mail.4-systems.de.

4-systems.de resolves to two IP numbers: 2a01:4f8:c17:9e3a::2 and 88.198.166.171.

Other host names, for instance plotstudio.de, dedivirt2062.your-server.de, franco-borussia-coburg.de and rajaytyskonsultit.fi share IP numbers with 4-systems.de.

4-systems.de is delegated to three name servers ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

4-systems.de at least partially shares name servers with other domains, for instance 44.245.188.clients.your-server.de, 9.1.8.6.e.1.c.1.8.f.4.0.1.0.a.2.ip6.arpa, snash.com, gis4you.at and i-tuepferl.de.

Host names with two IP numbers:

ns.second-ns.com points to: 2a01:4f8:0:a101::b:1 and 213.239.204.242.

ns3.second-ns.de points to: 2001:67c:192c::add:b3 and 193.47.99.4.

ns1.your-server.de points to: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

4-systems.de is handled by a single mail server, y.gw.4-systems.de.

4-systems.de shares the same mail server setup as other domains, for instance apple-outlet.de.

y.gw.4-systems.de resolves to IP 185.230.86.231.

dbq