Domains with DNS TXT v=spf1 include:_spf.protonmail.ch include:courageousweb.com include:_spf.elasticemail.com ip4:178.33.36.117 ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.protonmail.ch include:courageousweb.com include:_spf.elasticemail.com ip4:178.33.36.117 ~all.