CF1763370467660-tsm20251116095642

WWW.RTSAK.COM - open4ever.de

Search for IP or hostnames:

open4ever.de checked at 2025-11-17T09:07:47.523Z 1094ms 100/100/100 100% R:9 allDone:true timedOut:false

open4ever.de

NSaccess.ui-dns.biz
A2001:8d8:fe:53::81:237 🇩🇪 IONOS-AS
PTRaccess.ui-dns.biz
A217.160.81.237🇩🇪 IONOS-AS
PTRaccess.ui-dns.biz
NSaccess.ui-dns.com
A2607:f1c0:fe:53::34:237 🇺🇸 IONOS-ANYCAST
PTRaccess.ui-dns.com
A185.132.34.237🇩🇪 IONOS-ANYCAST
PTRaccess.ui-dns.com
MXmx00.schlund.de
A212.227.15.41🇩🇪 IONOS-AS
PTRmx00.kundenserver.de
MXmx01.schlund.de
A217.72.192.67🇩🇪 IONOS-AS
PTRmx01.kundenserver.de
NSaccess.ui-dns.de
A2001:8d8:fe:53::80:237 🇩🇪 IONOS-AS
PTRaccess.ui-dns.de
A217.160.80.237🇩🇪 IONOS-AS
PTRaccess.ui-dns.de
NSaccess.ui-dns.org
A2607:f1c0:fe:53::35:237 🇺🇸 IONOS-ANYCAST
PTRaccess.ui-dns.org
A185.132.35.237🇩🇪 IONOS-ANYCAST
PTRaccess.ui-dns.org
A217.160.223.20🇩🇪 IONOS-AS
PTRclienthosting.eu

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

open4ever.de points to a single IP number: 217.160.223.20.

Other host names, for instance 5hz.de, matthias-karl.com, beststyle.de, matthias-falkenberg.de and dmt1.net share IP numbers with open4ever.de.

open4ever.de is delegated to four name servers: access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.

open4ever.de at least partially shares name servers with other domains, for instance spd-luedenscheid.de, whartz.de, keller-clz.de, gka-germany.de and emmernet.eu.

Host names with two IP numbers:

access.ui-dns.biz points to: 2001:8d8:fe:53::81:237 and 217.160.81.237.

access.ui-dns.com points to: 2607:f1c0:fe:53::34:237 and 185.132.34.237.

access.ui-dns.de points to: 2001:8d8:fe:53::80:237 and 217.160.80.237.

access.ui-dns.org points to: 2607:f1c0:fe:53::35:237 and 185.132.35.237.

open4ever.de is handled by two mail servers: mx00.schlund.de and mx01.schlund.de.

open4ever.de uses the same mail server configuration as other domains, such as code-vision.de, schmalgemeyer.de, aktionengegenrechtsextremismus.de, brossette.de and s18344668.onlinehome-server.info.

open4ever.de shares mail servers with other domains at least in part, for instance muerlebach.de, s15288371.onlinehome-server.info, s15228325.onlinehome-server.info, s21617203.onlinehome-server.info and s15353460.domainepardefaut.fr.

These mail servers are often used together with the mail servers mx.muerlebach.de.

Host names with one IP number: mx00.schlund.de points to 212.227.15.41; mx01.schlund.de points to 217.72.192.67.

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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