Domains with DNS TXT v=spf1 mx a ip4:70.34.35.220 a:relay1.us1.managed.com

There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:70.34.35.220 a:relay1.us1.managed.com.

Top Domains with TXT set to v=spf1 mx a ip4:70.34.35.220 a:relay1.us1.managed.com