Domains with DNS TXT v=spf1 +ip4:52.28.48.135 include:spf.messagingengine.com ~all
There is 1 domain that have DNS TXT set to v=spf1 +ip4:52.28.48.135 include:spf.messagingengine.com ~all.
There is 1 domain that have DNS TXT set to v=spf1 +ip4:52.28.48.135 include:spf.messagingengine.com ~all.