Domains with DNS TXT v=spf1 ip4:157.245.154.137 ip4:203.174.189.6 ip4:203.174.172.102 include:customer.mailguard.com.au include:outbound.trustnetworks.com.au ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:157.245.154.137 ip4:203.174.189.6 ip4:203.174.172.102 include:customer.mailguard.com.au include:outbound.trustnetworks.com.au ~all.

Top Domains with TXT set to v=spf1 ip4:157.245.154.137 ip4:203.174.189.6 ip4:203.174.172.102 include:customer.mailguard.com.au include:outbound.trustnetworks.com.au ~all