Domains with DNS TXT v=spf1 ip4:198.59.144.20 include:relay.mailchannels.net include:smtp.relay.serverneubox.com.mx a mx ip4:198.59.144.22 -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:198.59.144.20 include:relay.mailchannels.net include:smtp.relay.serverneubox.com.mx a mx ip4:198.59.144.22 -all.
DNS Data