Domains with DNS TXT v=spf1 ip4:5.135.106.53 include:office365.com +a +mx +ip4:91.121.231.193 ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:5.135.106.53 include:office365.com +a +mx +ip4:91.121.231.193 ~all.

Top Domains with TXT set to v=spf1 ip4:5.135.106.53 include:office365.com +a +mx +ip4:91.121.231.193 ~all