Domains with DNS TXT v=spf1 include:mailgun.org include:sendersrv.com include:_spf.protonmail.ch ~all
There is 1 domain that have DNS TXT set to v=spf1 include:mailgun.org include:sendersrv.com include:_spf.protonmail.ch ~all.
There is 1 domain that have DNS TXT set to v=spf1 include:mailgun.org include:sendersrv.com include:_spf.protonmail.ch ~all.