CF1759459089084-tsm20251002182459

WWW.RTSAK.COM - esser-holthausen.de

Search for IP or hostnames:

esser-holthausen.de checked at 2025-10-03T02:38:09.071Z 346ms 83/83/83 100% R:19

esser-holthausen.de

MXmailgw.insigma.de
A91.226.162.15🇩🇪 INSIGMA1
PTRmailgw.insigma.de
NSdns3.netcologne.de
A2001:4dd0:100:1029:53:3:0:3 🇩🇪 NetCologne
PTRdns3.netcologne.de
A213.196.239.187🇩🇪 NetCologne
NSdns4.netcologne.de
A2001:4dd0:100:4220:53:4:0:4 🇩🇪 NetCologne
PTRdns4.netcologne.de
A195.14.247.116🇩🇪 NetCologne
PTRdns4.netcologne.de
NSdns5.netcologne.de
A134.95.100.211🇩🇪 UNI-KOELN
PTRdns5.netcologne.de
A213.168.74.65🇩🇪 NetCologne
PTRvweb.insigma.de

de

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

Starts with same word

Starts similarily

AI analysis

esser-holthausen.de points to a single IP address: 213.168.74.65.

Other host names such as vweb.insigma.de, www.cfbruehl.de, aktuarcompress.de, risk-consulting.com and risk-consulting.de share IPs with esser-holthausen.de.

esser-holthausen.de is delegated to three name servers: dns3.netcologne.de, dns4.netcologne.de and dns5.netcologne.de.

esser-holthausen.de at least partially shares name servers with other domains, for example koeln-bonn-airport.eu, dw-radio-m.de, dw-tv.de, dw-online.eu and wacker-vmi.com.

these name servers commonly pair with voltaire.dwelle.de, noc2.rrz.uni-koeln.de, ns.netmarket.de and noc.rrz.uni-koeln.de.

Host names with two IPs:

dns3.netcologne.de points to 2001:4dd0:100:1029:53:3:0:3 and 213.196.239.187.

dns4.netcologne.de points to 2001:4dd0:100:4220:53:4:0:4 and 195.14.247.116.

Host names with one IP:

dns5.netcologne.de points to 134.95.100.211.

The mailgw.insigma.de mail server handles esser-holthausen.de.

esser-holthausen.de shares the same mail server setup as other domains, including wiscom.de, salthouse.com, brings-gruppe.de, murnauers.de and perlweiss.de.

esser-holthausen.de shares at least partially some mail servers with other domains, for instance vollrath-huerth.de, eutelsat.de, dspportal.com, volvocars-extranet.de and fruitness.de.

these mail servers are commonly used with mail03.insigma.de.

mailgw.insigma.de points to a single IP number: 91.226.162.15.

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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eHbxQkO CF johedugfp 2025-10-03