The domain name zimbox.ch seems to be listed on some phishing blocklists [1]. I found entries at G-Data (VT) and at SURBL:
http://www.surbl.org/surbl-analysis -> zimbox.ch is listed in PH A ticket for list removal of this domain is already in our queue https://www.virustotal.com/gui/domain/zimbox.ch/detection -> G-Data, https://www.gdata.de/impressum It looks like de-listing at SURBL is ongoing. You may want to contact G-Data yourself. Kind regards, Daniel [1] https://mxtoolbox.com/SuperTool.aspx?action=blacklist%3azimbox.ch&run=toolpage On 24.07.20 08:40, Tobias Oetiker wrote: > Hi All > > We are running a zimbra web mail server https://zimbox.ch for our > customers. Yesterday afternoon swisscom has put its IP (46.140.183.201) > on their DNS blacklist > (https://www.swisscom.ch/de/res/hilfe/internet/internetguard/url-checker.html). > Since the thing is running https, this leads to people with swisscom > internet access to get some cryptic error message about SSL problems > from their browser when they want to read their mail. > > No, the server is not hacked, and we are running the latest version of > zimbra web mail on it. > > We have filled in the swisscoms 'de-blacklisting' web form but nothing > has happened yet. We also called the swisscom kmu-hotline, but no, sorry > we can not do anything. > > Any advice ? For now we are advising our customers to set their dns > server in their computers to 8.8.8.8 ... > > By the light of day, swisscom is directly damaging our business with > this ... > > cheers > tobi (angry) > -- > Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland > www.oetiker.ch [email protected] +41 62 775 9902 > > > _______________________________________________ > swinog mailing list > [email protected] > http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog > _______________________________________________ swinog mailing list [email protected] http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog
