Domains with DNS TXT v=spf1 a +ip4:174.136.30.161 include:relay.mailchannels.net ip4:174.136.25.79 include:smtp.relay.serverneubox.com.mx ~all
There is 1 domain that have DNS TXT set to v=spf1 a +ip4:174.136.30.161 include:relay.mailchannels.net ip4:174.136.25.79 include:smtp.relay.serverneubox.com.mx ~all.
DNS Data