facebook.com

SSL/TLS certificate for facebook.com

Certificate is valid. Expires in 7 days.

F

SSL/TLS

F

Days until expiry

7

Issuer

DigiCert Inc

TLS version

TLSv1.3

Hostname match

True

HSTS

max-age=15552000; preload

SAN

*.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com

Passport TLS DNS MX SPF DMARC

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