Domains with DNS TXT v=spf1 mx a:smtp.isu.edu.tr a:smtp2.isu.edu.tr ip4:91.93.169.30 ip4:84.51.15.57 -all
There is 1 domain that have DNS TXT set to v=spf1 mx a:smtp.isu.edu.tr a:smtp2.isu.edu.tr ip4:91.93.169.30 ip4:84.51.15.57 -all.
There is 1 domain that have DNS TXT set to v=spf1 mx a:smtp.isu.edu.tr a:smtp2.isu.edu.tr ip4:91.93.169.30 ip4:84.51.15.57 -all.