Domains with DNS TXT v=spf1 a mx ip4:198.59.144.91 include:smtp.relay.serverneubox.com.mx ~all
There are 2 domains that have DNS TXT set to v=spf1 a mx ip4:198.59.144.91 include:smtp.relay.serverneubox.com.mx ~all. The top 2 records ordered by domain rank are listed below.