Domains with DNS TXT v=spf1 +mx a:mail3.pstu.ru a:serv5.pstu.ru +a:mx1.pstu.ru +a:mx2.pstu.ru -all

There is 1 domain that have DNS TXT set to v=spf1 +mx a:mail3.pstu.ru a:serv5.pstu.ru +a:mx1.pstu.ru +a:mx2.pstu.ru -all.

We're currently tracking 374,343,343 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.