Domains with DNS TXT v=spf1 ip4:139.99.121.239 ip4:173.230.156.181 +a +mx +include:sigmedics.com ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:139.99.121.239 ip4:173.230.156.181 +a +mx +include:sigmedics.com ~all.

Top Domains with TXT set to v=spf1 ip4:139.99.121.239 ip4:173.230.156.181 +a +mx +include:sigmedics.com ~all