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Site check
/
oa.edu.ua
/
SSL / TLS
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oa.edu.ua
SSL/TLS certificate for oa.edu.ua
Certificate is valid. Expires in 33 days.
A
SSL/TLS
A
Days until expiry
33
Issuer
Let's Encrypt
TLS version
TLSv1.3
Hostname match
yes
HSTS
max-age=63072000; includeSubdomains;
SAN
oa.edu.ua, www.oa.edu.ua
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