Domains with DNS TXT v=spf1 include:cbta197.edu.mx ip4:3.98.208.199 -all
There is 1 domain that have DNS TXT set to v=spf1 include:cbta197.edu.mx ip4:3.98.208.199 -all.
There is 1 domain that have DNS TXT set to v=spf1 include:cbta197.edu.mx ip4:3.98.208.199 -all.