Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:_spf_cd.spamtitan.com a:spamtitan1.activeitsystems.co.uk a:spamtitan2.activeitsystems.co.uk include:spf.encrypttitan.net a:mta01.pack-net.co.uk a:mta02.pack-net.co.uk include:mail.pack-net.co.uk include:po st.xero.com include:autotask.net -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:_spf_cd.spamtitan.com a:spamtitan1.activeitsystems.co.uk a:spamtitan2.activeitsystems.co.uk include:spf.encrypttitan.net a:mta01.pack-net.co.uk a:mta02.pack-net.co.uk include:mail.pack-net.co.uk include:po st.xero.com include:autotask.net -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:_spf_cd.spamtitan.com a:spamtitan1.activeitsystems.co.uk a:spamtitan2.activeitsystems.co.uk include:spf.encrypttitan.net a:mta01.pack-net.co.uk a:mta02.pack-net.co.uk include:mail.pack-net.co.uk include:po st.xero.com include:autotask.net -all