MXLIST.NET - cr-sys.de
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cr-sys.de checked at 2025-11-23T06:42:56.015Z 201ms 97/97/97 100% R:13 allDone:true timedOut:false cr-sys.de
| NS | access.ui-dns.biz | ||||||
| A | 2001:8d8:fe:53::81:237 🇩🇪 IONOS-AS | ||||||
| PTR | access.ui-dns.biz | ||||||
| A | 217.160.81.237🇩🇪 IONOS-AS | ||||||
| PTR | access.ui-dns.biz | ||||||
| NS | access.ui-dns.com | ||||||
| A | 2607:f1c0:fe:53::34:237 🇺🇸 IONOS-ANYCAST | ||||||
| PTR | access.ui-dns.com | ||||||
| A | 185.132.34.237🇩🇪 IONOS-ANYCAST | ||||||
| PTR | access.ui-dns.com | ||||||
| MX | mx00.schlund.de | ||||||
| A | 212.227.15.41🇩🇪 IONOS-AS | ||||||
| PTR | mx00.kundenserver.de | ||||||
| MX | mx01.schlund.de | ||||||
| A | 217.72.192.67🇩🇪 IONOS-AS | ||||||
| PTR | mx01.kundenserver.de | ||||||
| NS | access.ui-dns.de | ||||||
| A | 2001:8d8:fe:53::80:237 🇩🇪 IONOS-AS | ||||||
| PTR | access.ui-dns.de | ||||||
| A | 217.160.80.237🇩🇪 IONOS-AS | ||||||
| PTR | access.ui-dns.de | ||||||
| NS | access.ui-dns.org | ||||||
| A | 2607:f1c0:fe:53::35:237 🇺🇸 IONOS-ANYCAST | ||||||
| PTR | access.ui-dns.org | ||||||
| A | 185.132.35.237🇩🇪 IONOS-ANYCAST | ||||||
| PTR | access.ui-dns.org | ||||||
| A | 217.160.231.220🇩🇪 IONOS-AS | ||||||
| PTR | clienthosting.eu | ||||||
de
Starts with same word
Starts similarily
AI analysis
cr-sys.de points to IP number: 217.160.231.220.
Other host names such as www.dynmk.de, wrublewski.de, bhangraevents.com, fashionaid.de and odoy.de share IPs with cr-sys.de.
cr-sys.de is delegated to four name servers: access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.
cr-sys.de at least partially shares name servers with other domains, for instance familieort.de, moritz-fink.de, armin-wachter.de, bandelow.eu and derhermes.de.
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.
cr-sys.de is handled by two mail servers: mx00.schlund.de and mx01.schlund.de.
The mail server setup for cr-sys.de matches that of other domains, for instance invo.de, s15216935.onlinehome-server.info, s17943583.onlinehome-server.info, s18144913.onlinehome-server.info and seplugs.de.
cr-sys.de shares at least partially some mail servers with other domains, including s17723717.onlinehome-server.info, s17201003.onlinehome-server.info, s18865354.onlinehome-server.info, s15442462.onlinehome-server.info and s15485966.onlinehome-server.info.
Host names with a single IP:
mx00.schlund.de points to 212.227.15.41.
mx01.schlund.de points to 217.72.192.67.