CF1761615297233-tsm20251027103946

MXLIST.NET - harnack.de

Search for IP or hostnames:

harnack.de checked at 2025-10-28T01:34:57.213Z 553ms 82/82/82 100% R:8

AI analysis

harnack.de resolves to two IP numbers: 2003:2:2:15:80:150:6:143 and 80.150.6.143.

other host names including wittichs.de, www.blaffert.de, pnemec.de, brokeloh.de and qrink.net share IP numbers with harnack.de.

harnack.de is delegated to two name servers dns01-tld.t-online.de and dns02-tld.t-online.de.

harnack.de shares the same name server setup as other domains, for instance tmv-berlin.de, homedisco.de, snoup.de, rf-home.de and citodata.de.

Host names with two IP numbers:

The host name dns01-tld.t-online.de points to 2003:2:6:137:80:157:195:90 and 80.157.195.90; the host name dns02-tld.t-online.de points to 2003:180:a::1:53 and 212.185.24.9.

Two mail servers handle harnack.de: smtp-01.tld.t-online.de and smtp-02.tld.t-online.de.

harnack.de shares the same mail server setup as other domains, for instance intav.de, angelikaspuppenstudio.de, worksgmbh.de, lis-web.de and ferienwohnung-rheinblick.homepage.t-online.de.

harnack.de shares mail servers with other domains to some extent, for instance wedoit4u.de.

Host names with one IP number:

smtp-01.tld.t-online.de points to 194.25.134.76

smtp-02.tld.t-online.de points to 194.25.134.12

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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