Domains with DNS TXT v=spf1 mx a include:spf.protection.outlook.com include:spf.sendinblue.com ipv4:188.240.179.82 ip4:78.41.43.213 ip4:81.171.135.234 include:vtigermails.com include:spf.ess.uk.barracudanetworks.com ~all

There is 1 domain that have DNS TXT set to v=spf1 mx a include:spf.protection.outlook.com include:spf.sendinblue.com ipv4:188.240.179.82 ip4:78.41.43.213 ip4:81.171.135.234 include:vtigermails.com include:spf.ess.uk.barracudanetworks.com ~all.

Top Domains with TXT set to v=spf1 mx a include:spf.protection.outlook.com include:spf.sendinblue.com ipv4:188.240.179.82 ip4:78.41.43.213 ip4:81.171.135.234 include:vtigermails.com include:spf.ess.uk.barracudanetworks.com ~all