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/
Site check
/
debian.org
/
SSL / TLS
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TLS
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debian.org
SSL/TLS certificate for debian.org
Certificate is valid. Expires in 66 days.
A
SSL/TLS
A
Days until expiry
66
Issuer
Let's Encrypt
TLS version
TLSv1.3
Hostname match
yes
HSTS
max-age=15552000
SAN
debian.org, www-fastly.debian.org
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