Domains with DNS TXT v=spf1 a mx a:mail.icsystems.ch include:icsystems.ch include:antispam.ics.swiss ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx a:mail.icsystems.ch include:icsystems.ch include:antispam.ics.swiss ~all.
There is 1 domain that have DNS TXT set to v=spf1 a mx a:mail.icsystems.ch include:icsystems.ch include:antispam.ics.swiss ~all.