Domains with DNS TXT v=spf1 mx a ip4:217.77.53.253 include:dsp.sampo.ru ~all

There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:217.77.53.253 include:dsp.sampo.ru ~all.

Top Domains with TXT set to v=spf1 mx a ip4:217.77.53.253 include:dsp.sampo.ru ~all