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Site check
/
opt-nikol.com.ua
/
SSL / TLS
Passport
TLS
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DMARC
opt-nikol.com.ua
SSL/TLS certificate for opt-nikol.com.ua
Certificate is valid. Expires in 37 days.
B
SSL/TLS
B
Days until expiry
37
Issuer
Let's Encrypt
TLS version
TLSv1.3
Hostname match
yes
HSTS
off
SAN
opt-nikol.com.ua, www.opt-nikol.com.ua
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