Domains with DNS TXT v=spf1 +a +mx include:relay.mailchannels.net +ip4:168.235.117.253 include:mail-filtering.hosting-service.net.au include:zcsend.net ~all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx include:relay.mailchannels.net +ip4:168.235.117.253 include:mail-filtering.hosting-service.net.au include:zcsend.net ~all.