Domains with DNS TXT v=spf1 +a +mx include:relay.mailchannels.net ~allgoogle-site-verification=ttrt2r0ju9miung1bo12uhuqdhh_pzizzrvbjuvkhr4
There is 1 domain that have DNS TXT set to v=spf1 +a +mx include:relay.mailchannels.net ~allgoogle-site-verification=ttrt2r0ju9miung1bo12uhuqdhh_pzizzrvbjuvkhr4.