CF1759450569046-tsm20251002182459

WWW.RTSAK.COM - crrs.de

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crrs.de checked at 2025-10-03T00:16:09.017Z 256ms 78/78/78 100% R:12

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

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AI analysis

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

crrs.de points to IP number: 109.237.134.28.

Other host names such as mail.caldesia.de, mail.borivital.de, mail.heide1.de, mail.zauberschule.at and saalecamp.de share IPs 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 cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8; Host cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105; Host 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 points to a single 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.
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efTGIOb CF johedugfp 2025-10-03