CF1759765561110-tsm20251005211530

DNSWHOIS.INFO - crrs.de

Search for IP or hostnames:

crrs.de checked at 2025-10-06T15:46:00.966Z 364ms 78/78/78 100% R:11

crrs.de

MXmail.crrs.de
A109.237.134.28🇩🇪 media:Webline Internet Solutions
PTRalfa3071.alfahosting-server.de
NScns1.alfahosting.info
A2a01:64c0:0:5000::8 🇩🇪 media:Webline Internet Solutions
PTRcns1.cloudpit.de
A109.237.142.8🇩🇪 media:Webline Internet Solutions
PTRcns1.cloudpit.de
NScns2.alfahosting.info
A2a01:4f8:2b02:a88::105 🇩🇪 Hetzner
PTRcns2.cloudpit.com
A148.251.254.105🇩🇪 Hetzner
PTRcns2.cloudpit.com
NScns3.alfahosting.info
A2a02:2b80:101:5000::8 🇩🇪 media:Webline Internet Solutions
PTRcns3.cloudpit.io
A109.237.143.8🇩🇪 media:Webline Internet Solutions
PTRcns3.cloudpit.io
A109.237.134.28🇩🇪 media:Webline Internet Solutions
PTRalfa3071.alfahosting-server.de

de

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

Up

Starts with same word

Starts similarily

AI analysis

crrs.de is a parent of mx0.crrs.de and mail.crrs.de.

crrs.de resolves to one IP number: 109.237.134.28.

other host names including mail.caldesia.de, mail.borivital.de, mail.heide1.de, mail.zauberschule.at and saalecamp.de share IP numbers with crrs.de.

crrs.de is delegated to three name servers cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

crrs.de at least partially shares name servers with other domains, for instance bey-gmbh.com, sirko-mueller.de, medsema.de, bitrunner.de and clearformtec.com.

Host names with two IP numbers:

cns1.alfahosting.info points to: 2a01:64c0:0:5000::8 and 109.237.142.8.

cns2.alfahosting.info points to: 2a01:4f8:2b02:a88::105 and 148.251.254.105.

cns3.alfahosting.info points to: 2a02:2b80:101:5000::8 and 109.237.143.8.

crrs.de is handled by a single mail server, mail.crrs.de.

mail.crrs.de resolves to IP 109.237.134.28.

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

jDLWSon CF johedugfp 2025-10-06