This digital certificate with serial number 0c:85:c4:e2:0f:27:23:2d:a3:1d:1e:3b:62:66:db:25 was issued on
With 13 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's
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We have idenified some issues with this certificate:
Subscriber Certificate: commonName is deprecated.
Company registration number:Government Entity Organization:Politechnika Warszawska Organization unit: Centrum Informatyzacji
Address:Pl. Politechniki 1 Postal code:00-661 State / Province:mazowieckie Locality:Warszawa Country:PL
Postal code:00-661 State / Province:mazowieckie Locality:Warszawa Country:PL
Time since certificate expired
This certificate has expire since
Serial Number (hex): 0c:85:c4:e2:0f:27:23:2d:a3:1d:1e:3b:62:66:db:25
Serial Number (int): 16645304694140755879552744703442475813
Serial Number lenght: 124 bits, 16 octets