Domains with DNS TXT v=spf1 ip4:213.166.161.8 a:mailspool.visbook.no include:_custspf.one.com ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:213.166.161.8 a:mailspool.visbook.no include:_custspf.one.com ~all.
There is 1 domain that have DNS TXT set to v=spf1 ip4:213.166.161.8 a:mailspool.visbook.no include:_custspf.one.com ~all.