Email Authentication

posthog.com

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 include:_spf.google.com include:mail.zendesk.com include:servers.mcsv.net include:spf.mandrillapp.com include:amazonses.com include:mailgun.org -all

DKIM

pass
Cryptographic signature on outbound mail (selector: google).
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjB0VmsLAs4kZLAsNkDnJU/oPqJ/ZEJlBWX2pWWQUfDE3lqN/vnvl8NzwSKLSMYTw32yYGSTNrv6+cjhrblbJVJh23pGOJjBMB6yaCGPFylQq+xh/ccnBJ86lhOT6DThuMmpE+4OB76RRgn3rbM7iFkjwsjcbI5WqffwIChQak6rN15pQmcEhOTtNaBcw4TaVjFKV2zG5w+oU3LieOREPML2usALz5vrxy3rEv3Bdzh96DqsWEezFHq6xZFDSkdZyJpfQnn/lF1E/DNuQZwjlbwS8za+sgk7nzL9Lrj/Uspc0ZkM/wrbPDCvI4PfbfripJT1SU/d9nqPtW8MDihaRqQIDAQAB

DMARC

pass
Tells receivers what to do with mail that fails SPF/DKIM. Policy: quarantine.
v=DMARC1; p=quarantine; pct=100; rua=mailto:5c3ccb30d9f64b7583f458d746bd9d5a@dmarc-reports.cloudflare.net,mailto:re+ycfegpkscej@dmarc.postmarkapp.com; aspf=r; adkim=r; sp=reject;

Mail Servers (MX)

1 aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com