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/
Site check
/
ptb.de
/
SSL / TLS
Passport
TLS
DNS
MX
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ptb.de
SSL/TLS certificate for ptb.de
Certificate is valid. Expires in 70 days.
A
SSL/TLS
A
Days until expiry
70
Issuer
Let's Encrypt
TLS version
TLSv1.3
Hostname match
yes
HSTS
max-age=15552000
SAN
ptb.berlin, ptb.de, ptb.eu, ptb.info, www.ptb.berlin, www.ptb.de
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