Domains with DNS TXT v=spf1 mx a:ok.ostfriesischer-kurier.de ip4:49.12.52.84 -all
There is 1 domain that have DNS TXT set to v=spf1 mx a:ok.ostfriesischer-kurier.de ip4:49.12.52.84 -all.
There is 1 domain that have DNS TXT set to v=spf1 mx a:ok.ostfriesischer-kurier.de ip4:49.12.52.84 -all.