Email Authentication
antiwar.com
SPF
passDeclares which servers may send mail for this domain.
v=spf1 a mx a:email.antiwar.com ip4:68.168.221.74 include:_spf.protonmail.ch include:netatlantic.com ~all
DKIM
noneCryptographic signature on outbound mail (selector: none).
No record published.
DMARC
warningTells receivers what to do with mail that fails SPF/DKIM. Policy: quarantine.
v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@antiwar.com; ruf=mailto:dmarc-reports@antiwar.com; fo=1; pct=10; sp=none; adkim=r; aspf=r;
Mail Servers (MX)
10 mail.protonmail.ch
20 mailsec.protonmail.ch