Domains with DNS TXT v=spf1 a:usb-smtp-delivery-222.mimecast.com ip4:54.240.112.103 ip4:54.240.112.104 ip4:50.220.226.163 include:usb._netblocks.mimecast.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a:usb-smtp-delivery-222.mimecast.com ip4:54.240.112.103 ip4:54.240.112.104 ip4:50.220.226.163 include:usb._netblocks.mimecast.com ~all.

Top Domains with TXT set to v=spf1 a:usb-smtp-delivery-222.mimecast.com ip4:54.240.112.103 ip4:54.240.112.104 ip4:50.220.226.163 include:usb._netblocks.mimecast.com ~all