Email Authentication

ngrok.com

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 include:_spf.google.com include:mailgun.org include:_spf.salesforce.com include:mail.zendesk.com -all

DKIM

pass

Cryptographic signature on outbound mail (selector: google).

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC+oojvnEcNNpi+m2GtvT+94ZyoJv1EjWD9uuFNBbDBvJZzA+5ooaauW8nnX9bI2ImilfFy2fUc3mpHJlaZIySeAR0TWRKja5wd4Gh6JEsJUyNzN2RUAD/S6zNWyGb9FQWmII9Pxle5aF2xwy2s1jTDU1bcOFw8OC9QCCc5T7tVEQIDAQAB

DMARC

pass

Tells receivers what to do with mail that fails SPF/DKIM. Policy: reject.

v=DMARC1; p=reject; sp=reject; pct=100; fo=1; adkim=r; aspf=r; rua=mailto:dmarc-reports@ngrok.com; ruf=mailto:dmarc-reports@ngrok.com; ri=86400

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

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