Domains with DNS TXT v=spf1 mx include:spf.v6send.net include:spf.mxthunder.com include:spf.mxthunder.com a:nlgsf01.netline.net.au a:mx.hb.au -all
There is 1 domain that have DNS TXT set to v=spf1 mx include:spf.v6send.net include:spf.mxthunder.com include:spf.mxthunder.com a:nlgsf01.netline.net.au a:mx.hb.au -all.