CF1762813232828-tsm20251109205412

WWW.RTSAK.COM - crmfocus.nl

Search for IP or hostnames:

crmfocus.nl checked at 2025-11-10T22:20:32.815Z 195ms 83/83/83 100% R:13 allDone:true timedOut:false

crmfocus.nl

NSdocks19.rzone.de
A2001:8d8:fe:53:5747:2a74:d:19 🇩🇪 IONOS-AS
PTRdocks19.rzone.de
A217.160.80.146🇩🇪 IONOS-AS
PTRdocks19.rzone.de
NSshades09.rzone.de
A2607:f1c0:fe:53:185:132:34:136 🇺🇸 IONOS-ANYCAST
PTRshades09.rzone.de
A185.132.34.136🇩🇪 IONOS-ANYCAST
PTRshades09.rzone.de
MXsmtp.rzone.de
A2a01:238:20a:202:50f0::2097 🇩🇪 STRATO
PTRsmtp.rzone.de
A81.169.145.98🇩🇪 STRATO
PTRsmtp.rzone.de
A2a01:238:20a:202:1165:: 🇩🇪 STRATO
PTRwa5.rzone.de
A81.169.145.165🇩🇪 STRATO
PTRwa5.rzone.de

nl

NSns1.dns.nl
NSns3.dns.nl
NSns4.dns.nl

Starts with same word

Starts similarily

AI analysis

Two IP numbers are pointed to by crmfocus.nl: 2a01:238:20a:202:1165:: and 81.169.145.165.

other host names include assetallocation.de, besprechen-von-krankheiten.de, helmail.eu, elite-bets.com and mail.borowski-meier.de; they share IP numbers with crmfocus.nl.

Two name servers docks19.rzone.de and shades09.rzone.de handle the delegation for crmfocus.nl.

crmfocus.nl shares the same name server setup as other domains, for instance f-m-t.de, maximilian-moser.de, kukagami.com, schultzsport-relation.de and e-registry.de.

crmfocus.nl at least partially shares name servers with other domains, for instance marium.de, bonner-pfadfinder.de, re-mote.net, ballstars.de and getave.nl.

these name servers are commonly used with docks14.rzone.de, shades07.rzone.de, docks10.rzone.de, shades05.rzone.de, shades14.rzone.de, shades19.rzone.de, shades20.rzone.de, docks16.rzone.de, docks18.rzone.de and docks13.rzone.de.

Host names with two IP numbers:

docks19.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:19 and 217.160.80.146.

shades09.rzone.de points to 2607:f1c0:fe:53:185:132:34:136 and 185.132.34.136.

crmfocus.nl is handled by a single mail server, smtp.rzone.de.

crmfocus.nl uses the same mail server setup as other domains, for instance divcp.fr, aspesi.amsterdam, mail.epolmecs.com, salamancahogar.com and hidden-ns.roodbaard.com.

smtp.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.

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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