NSLIST.NET - ref-online.de

AI analysis

Two IP numbers are pointed to by ref-online.de: 2a01:238:20a:202:1072:: and 81.169.145.72.

other host names include procain.de, marenke.com, 2-ff.de, sinu.eu and hiege.eu; they share IP numbers with ref-online.de.

Two name servers docks03.rzone.de and shades10.rzone.de handle the delegation for ref-online.de.

ref-online.de shares the same name server setup as other domains, for instance shosho.de, eurocamp-spreewaldtor.de, romanhuetter.com, malte-lange.de and campus-center.com.

ref-online.de at least partially shares name servers with other domains, for instance wolfszeit.org, xn--pasodelacaa-beb.es, cattledrive.de, mushack.de and tanz.photography.

these name servers are commonly used with docks15.rzone.de, shades19.rzone.de, shades06.rzone.de, shades07.rzone.de, docks11.rzone.de, docks16.rzone.de, shades05.rzone.de, shades03.rzone.de, shades14.rzone.de and docks14.rzone.de.

Host names with two IP numbers:

docks03.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:3 and 217.160.80.130.

shades10.rzone.de points to 2607:f1c0:fe:53:185:132:34:137 and 185.132.34.137.

ref-online.de is handled by a single mail server, smtpin.rzone.de.

ref-online.de uses the same mail server setup as other domains, for instance confera-consulting.eu, africanbib.biz, grabpflege-burscheid.de, index.rss.orgelbau-wech.com and pronent.de.

smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.