Domains with DNS TXT v=spf1 a mx include:relays.tuganetcloud.com ptr ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:relays.tuganetcloud.com ptr ~all.
There is 1 domain that have DNS TXT set to v=spf1 a mx include:relays.tuganetcloud.com ptr ~all.