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/
Site check
/
discover.com
/
SSL / TLS
Passport
TLS
DNS
MX
SPF
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discover.com
SSL/TLS certificate for discover.com
Certificate is valid. Expires in 81 days.
A
SSL/TLS
A
Days until expiry
81
Issuer
DigiCert Inc
TLS version
TLSv1.3
Hostname match
yes
HSTS
max-age=31536000
SAN
www.discover.com, applynow.discover.com, archertprm.discover.com, assets.discover.com, cards.discover.com, crl.discoverfinancial.com
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