*.pgkkoszalin.pl

Issued by nazwaSSL

About this certificate

This digital certificate with serial number 1d:0a:0b:5b:75:76:aa:29:de:99:9a:40:79:d3:38:e6 was issued on by nazwa.pl sp. z o.o..

With 2 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 still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=*.pgkkoszalin.pl

nazwa.pl sp. z o.o.

Organization: nazwa.pl sp. z o.o.
Organization unit: http://nazwa.pl
Country: PL

This certificate has expire since

Certificate Details

Serial Number (hex): 1d:0a:0b:5b:75:76:aa:29:de:99:9a:40:79:d3:38:e6
Serial Number (int): 38599765198969540527395609438447679718
Serial Number lenght: 125 bits, 16 octets

SubjectKeyId: ea:6e:7b:b5:d9:0d:90:3b:90:3c:b2:bc:74:83:c2:40:3a:d5:71:9e
AuthorityKeyId: 54:dc:90:bb:9d:47:19:51:c3:79:68:2c:84:ed:2e:df:5f:46:ba:c7

Fingerprint (sha1): 85:2e:57:d7:b1:3d:ea:bf:18:89:fc:8c:fe:5e:62:6b:6a:92:0b:63
Fingerprint (sha256): 8c:03:be:fd:93:0c:86:d4:69:d7:4f:3b:53:f6:86:d4:c0:2b:df:21:c3:de:60:3d:d3:5c:61:5c:f9:a3:38:03

Issuing Certificate URL: http://repository.certum.pl/nazwassl2sha2.cer

Revocation information

OCSP Server: http://nazwassl2sha2.ocsp-certum.com
CRL Distribution Point: http://crl.certum.pl/nazwassl2sha2.crl

Check the revocation status for certificate *.pgkkoszalin.pl

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.pgkkoszalin.pl

Public Key Algorithm

ECDSA

Key Size

384

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature

Extended Key Usages

Server Authentication
Client Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

*.pgkkoszalin.pl
pgkkoszalin.pl

Other certificates including the domain name pgkkoszalin.pl

(limited to 100 certificates)

Certificate

The complete raw certificate details for *.pgkkoszalin.pl in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFhTCCBG2gAwIBAgIQHQoLW3V2qinemZpAedM45jANBgkqhkiG9w0BAQsFADBY
MQswCQYDVQQGEwJQTDEcMBoGA1UECgwTbmF6d2EucGwgc3AuIHogby5vLjEYMBYG
A1UECwwPaHR0cDovL25hendhLnBsMREwDwYDVQQDDAhuYXp3YVNTTDAeFw0yMjEx
MTQxOTE1NThaFw0yMzExMTMwMDAwMDBaMBsxGTAXBgNVBAMMECoucGdra29zemFs
aW4ucGwwdjAQBgcqhkjOPQIBBgUrgQQAIgNiAAQSrAGYgvOeNtitN9/2s8vBbVa3
SCf6UL5KDo/6MNg+F2L57/4vJfLm3jGN6/fiDzR4k12uwO1eg85AWZ1I8xjzfsn9
vI3jM3QNDeFNlBcQiJ0Ct8YHB354Q0PKsMzytJCjggM0MIIDMDAMBgNVHRMBAf8E
AjAAMDcGA1UdHwQwMC4wLKAqoCiGJmh0dHA6Ly9jcmwuY2VydHVtLnBsL25hendh
c3NsMnNoYTIuY3JsMHsGCCsGAQUFBwEBBG8wbTAwBggrBgEFBQcwAYYkaHR0cDov
L25hendhc3NsMnNoYTIub2NzcC1jZXJ0dW0uY29tMDkGCCsGAQUFBzAChi1odHRw
Oi8vcmVwb3NpdG9yeS5jZXJ0dW0ucGwvbmF6d2Fzc2wyc2hhMi5jZXIwHwYDVR0j
BBgwFoAUVNyQu51HGVHDeWgshO0u319GuscwHQYDVR0OBBYEFOpue7XZDZA7kDyy
vHSDwkA61XGeME0GA1UdIARGMEQwCAYGZ4EMAQIBMDgGDSqEaAGG9ncCBQEJAgMw
JzAlBggrBgEFBQcCARYZaHR0cHM6Ly93d3cuY2VydHVtLnBsL0NQUzAdBgNVHSUE
FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDgYDVR0PAQH/BAQDAgeAMCsGA1UdEQQk
MCKCECoucGdra29zemFsaW4ucGyCDnBna2tvc3phbGluLnBsMIIBfQYKKwYBBAHW
eQIEAgSCAW0EggFpAWcAdgCt9776fP8QyIudPZwePhhqtGcpXc+xDCTKhYY069yC
igAAAYR3kd3sAAAEAwBHMEUCIQD1ZOhDnBMH3xZ+2GAa+WqEGcMFbx3c6Pjapwce
DxjzGwIgWxbZyb7UIA+C7xK08ta22Fi7Hd1MQ9n5/a2TqWUxvVoAdQBVgdTCFpA2
AUrqC5tXPFPwwOQ4eHAlCBcvo6odBxPTDAAAAYR3kd4UAAAEAwBGMEQCIGr7xxVl
46zzYa8oo+T3zEm+e17zlib00zllPDfdpJ/YAiAHhOGslUkrVl2rJP6MvUewc1O9
tsBwFL8RD9s5TRlMLAB2AHoyjFTYty22IOo44FIe6YQWcDIThU070ivBOlejUutS
AAABhHeR3loAAAQDAEcwRQIgFxrgog5dQCjEnepoNAwZ+WNFe3YDqHK5mZkSQakn
bRMCIQCktLLHbCovKiSGQTrVqim++B1a4uvoRaKFvfDbp+vozjANBgkqhkiG9w0B
AQsFAAOCAQEAcrI15VZArcxlV5htQVJVUPQ++a4rhTIVjglzvQq5kVHpIT9SautQ
j3u0RYHFU76ds3RMxewH8M6HcqlS4D5JapAbzLadKASopC/DaSauvc2fRiOBm6k/
DStTWUvxBBdYVHgbJ2YkX+XMNONBtA/uLxon4igbSAqF3EcUvIxE6xH0tu8Luzj/
hyz9OuIvi/H9LVCWNfBIAWnAXYDS7Ca2bVTs6PIMstqv9JAbrZZHxDuqGsk4fMjX
ampXJZvKT6J/5czmiYI1sCatfsvJVI54zBSey4+s0LeZTsF5cPWkGr0uYmXkWaJb
i6TSjmTfROGHrMcbDiRrBpnOwXIy9IgjVw==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAEEqwBmILznjbYrTff9rPLwW1Wt0gn+lC+
Sg6P+jDYPhdi+e/+LyXy5t4xjev34g80eJNdrsDtXoPOQFmdSPMY837J/byN4zN0
DQ3hTZQXEIidArfGBwd+eENDyrDM8rSQ
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 38599765198969540527395609438447679718
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'PL'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'nazwa.pl sp. z o.o.'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'http://nazwa.pl'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'nazwaSSL'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-11-14 19:15:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-13 00:00:00 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '*.pgkkoszalin.pl'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.132.0.34 (secp384r1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (776 bits)
				000412ac019882f39e36d8ad37dff6b3cbc16d56b74827fa50be4a0e8ffa30d83e1762f9effe2f25f2e6de318debf7e20f3478935daec0ed5e83ce40599d48f318f37ec9fdbc8de333740d0de14d941710889d02b7c607077e784343cab0ccf2b490
 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.certum.pl/nazwassl2sha2.crl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (111 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://nazwassl2sha2.ocsp-certum.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://repository.certum.pl/nazwassl2sha2.cer'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 54dc90bb9d471951c379682c84ed2edf5f46bac7
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							ea6e7bb5d90d903b903cb2bc7483c2403ad5719e
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (70 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.616.1.113527.2.5.1.9.2.3
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://www.certum.pl/CPS'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (1 bits)
							0780
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.pgkkoszalin.pl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pgkkoszalin.pl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (365 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (361 bytes)
							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
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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