Certificate summary -

Owner: 188.165.15.40, X, X, L=X, ST=X, PL

Issuer: Self-Signed Certificate

Expiration: Mon Feb 07 13:37:56 EST 2022

MD5: B8:DF:96:4F:D0:45:78:0F:21:C5:40:56:CB:5E:2F:7D

Hash: Owner Hash=6ecde80a, Issuer Hash=6ecde80a

Information extracted out of the certificate:

Owner: CN=188.165.15.40, OU=X, O=X, L=X, ST=X, C=PL
Issuer: CN=188.165.15.40, OU=X, O=X, L=X, ST=X, C=PL
Serial number: dd5d1e7994d13dcf
Valid from: Fri Feb 10 13:37:56 EST 2012 until: Mon Feb 07 13:37:56 EST
2022
Certificate fingerprints:
	 MD5:  B8:DF:96:4F:D0:45:78:0F:21:C5:40:56:CB:5E:2F:7D
	 SHA1: DB:B6:1C:95:C7:33:19:89:AB:F5:50:39:21:82:6A:47:27:A6:0F:55
	 SHA256:
27:37:C6:D9:42:67:97:02:F1:F1:4C:61:8C:3E:AC:62:4E:67:F6:6B:10:AF:37:1A:F3:
FB:60:E2:59:99:88:A7
	 Signature algorithm name: SHA1withRSA
	 Version: 3

Extensions: 

#1: ObjectId: 2.5.29.35 Criticality=false
AuthorityKeyIdentifier [
KeyIdentifier [
0000: 75 97 0E AC 10 73 0F AE	06 04 3F CA 68 00 C2 55  u....s....?.h..U
0010: 6F 01 E2 62					 o..b
]
[CN=188.165.15.40, OU=X, O=X, L=X, ST=X, C=PL]
SerialNumber: [    dd5d1e79 94d13dcf]
]

#2: ObjectId: 2.5.29.19 Criticality=false
BasicConstraints:[
  CA:true
  PathLen:2147483647
]

#3: ObjectId: 2.5.29.14 Criticality=false
SubjectKeyIdentifier [
KeyIdentifier [
0000: 75 97 0E AC 10 73 0F AE	06 04 3F CA 68 00 C2 55  u....s....?.h..U
0010: 6F 01 E2 62					 o..b
]
]

Certificate in PEM format (Base64 encoded X.509):

-----BEGIN CERTIFICATE-----
MIIC4TCCAkqgAwIBAgIJAN1dHnmU0T3PMA0GCSqGSIb3DQEBBQUAMFUxCzAJBgNV
BAYTAlBMMQowCAYDVQQIEwFYMQowCAYDVQQHEwFYMQowCAYDVQQKEwFYMQowCAYD
VQQLEwFYMRYwFAYDVQQDEw0xODguMTY1LjE1LjQwMB4XDTEyMDIxMDE4Mzc1NloX
DTIyMDIwNzE4Mzc1NlowVTELMAkGA1UEBhMCUEwxCjAIBgNVBAgTAVgxCjAIBgNV
BAcTAVgxCjAIBgNVBAoTAVgxCjAIBgNVBAsTAVgxFjAUBgNVBAMTDTE4OC4xNjUu
MTUuNDAwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAKwaL5518XLJKBZK3gf8
iGBEARzYwC8610rslBplvM+eMHiC9IhoOND+vcGhJuNniOsh7L/dT/bU2KoqAua5
fE6LvECLQcShwPLME1NBD/2SYDcadJBVjZJwAuIatH0Z1HNq8Sn/nd9ifilWC6NJ
w741InFztx2pAl8MlAM5Zg9LAgMBAAGjgbgwgbUwHQYDVR0OBBYEFHWXDqwQcw+u
BgQ/ymgAwlVvAeJiMIGFBgNVHSMEfjB8gBR1lw6sEHMPrgYEP8poAMJVbwHiYqFZ
pFcwVTELMAkGA1UEBhMCUEwxCjAIBgNVBAgTAVgxCjAIBgNVBAcTAVgxCjAIBgNV
BAoTAVgxCjAIBgNVBAsTAVgxFjAUBgNVBAMTDTE4OC4xNjUuMTUuNDCCCQDdXR55
lNE9zzAMBgNVHRMEBTADAQH/MA0GCSqGSIb3DQEBBQUAA4GBAFSV8NlwDrqaGUeM
pB5vMW8lLUTjn35OM5UselYxlR8oNmBIczWvJmISNIqcAUn4DGngedqVJE/FAuYo
zwy1ohfzf/CkimLPheBn3wXGcoup9exrglzjUW0CToTKfRaJu+s5jum9Jn/Y1XGQ
0Qrqc6CGwLEfNDnWCkMzUar0WOdP
-----END CERTIFICATE-----

Visit the Web site using this certificate: https://www.kwejk.pl