DNSWHOIS.INFO - rr-netzwerke.de

Search for IP or hostnames:

rr-netzwerke.de checked at 2025-11-05T21:55:48.254Z 471ms 87/87/87 100% R:25

`rr-netzwerke.de`

MX	`mx1.tec-holistiq.de`
		A	159.69.52.174^{🇩🇪 Hetzner}
			PTR	`isp2.tec-holistiq.de`
NS	`ns03.tec-rrnetz.de`
		A	159.69.52.164^{🇩🇪 Hetzner}
			PTR	`isp1.tec-holistiq.de`
NS	`ns1.key-systems.net`
		A	2a04:2b00:14cc::229 ^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD}
		A	193.227.117.229^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD}
NS	`ns2.key-systems.net`
		A	2a04:2b00:14dd::229 ^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD}
		A	194.50.187.229^{🇩🇪 RCODEZERO-ANYCAST-SEC2}
NS	`ns3.key-systems.net`
		A	2a04:2b00:14ee::229 ^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD}
		A	194.0.182.229^{🇩🇪 RCODEZERO-ANYCAST-SEC2}
A	159.69.52.164^{🇩🇪 Hetzner}
		PTR	`isp1.tec-holistiq.de`

rr-netzwerke.de

werner-kretz.de

rr-netzwerke.de

rr-netzwerke.de resolves to one IP number: 159.69.52.164.

Other host names, for instance maria-hoppe.eu, train-the-technical-trainer.com, montessori-hof.de, nsc-gmbh.com and mail.pp365.de share IP numbers with rr-netzwerke.de.

rr-netzwerke.de at least partially shares name servers with other domains, including sedat.de, montessori-hof.de, nsc-gmbh.com, scon.de and psychiatrie-abc.de.

these name servers are commonly used alongside the name servers ns.interred.de, pns.gnl.net, ns2.sedat.de, ns3.sedat.de and ns.jena.de.

Host names with two IPs:

ns1.key-systems.net points to 2a04:2b00:14cc::229 and 193.227.117.229

ns2.key-systems.net points to 2a04:2b00:14dd::229 and 194.50.187.229

ns3.key-systems.net points to 2a04:2b00:14ee::229 and 194.0.182.229

Host names with one IP:

A single mail server handles rr-netzwerke.de, mx1.tec-holistiq.de.

rr-netzwerke.de shares the same mail server setup as other domains, for instance stroessner.de, ttxtt.de, pp365.de, spinnerei-neuhof.com and simotec-gmbh.de.

Host name mx1.tec-holistiq.de resolves to a single IP: 159.69.52.174.

dbq