DNSWHOIS.INFO - fforstmann.de

Search for IP or hostnames:

fforstmann.de checked at 2025-10-09T02:44:07.899Z 214ms 88/88/88 100% R:15

`fforstmann.de`

NS	`a.ns.nrw.net`
		A	2a01:4f8:c0c:165b::1 ^{🇩🇪 Hetzner}
			PTR	`y.ns.joker.com`
		A	23.88.49.189^{🇩🇪 Hetzner}
			PTR	`static.189.49.88.23.clients.your-server.de`
NS	`b.ns.nrw.net`
		A	159.25.145.72^{🇩🇪 CSL}
			PTR	`b.ns.nrw.net`
NS	`c.ns.nrw.net`
		A	2607:5300:203:7e6d::2222 ^{🇨🇦 OVH}
			PTR	`z.ns.joker.com`
		A	192.95.37.184^{🇨🇦 OVH}
			PTR	`z.ns.joker.com`
MX	`fforstmann-de.mail.protection.outlook.com`
		A	2a01:111:f403:ca27:: ^{🇩🇪 Microsoft}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d:: ^{🇩🇪 Microsoft}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1 ^{🇩🇪 Microsoft}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2 ^{🇩🇪 Microsoft}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`

fforstmann.de

fforstmann.de

fforstmann.de is delegated to three name servers a.ns.nrw.net, b.ns.nrw.net and c.ns.nrw.net.

fforstmann.de at least partially shares name servers with other domains, for instance klavierfestival.de, ecr-deutschland.de, vdi-service.de, iln.de and myvdi.de.

Hosts with two IP numbers:

a.ns.nrw.net points to: 2a01:4f8:c0c:165b::1 and 23.88.49.189.

c.ns.nrw.net points to: 2607:5300:203:7e6d::2222 and 192.95.37.184.

Hosts with one IP number:

fforstmann.de is handled by a single mail server, fforstmann-de.mail.protection.outlook.com.

Host fforstmann-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.

dbq