*.pgkkoszalin.pl

Issued by nazwaSSL

About this certificate

This digital certificate with serial number 64:67:9e:b4:8d:9e:cc:4a:a7:5d:8c:33:5a:45:58:f8 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 is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

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 will expire on

Certificate Details

Serial Number (hex): 64:67:9e:b4:8d:9e:cc:4a:a7:5d:8c:33:5a:45:58:f8
Serial Number (int): 133460825080536665471817380144840268024
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 8a:bd:ff:51:f6:a9:e6:90:9c:d5:43:e8:2b:81:88:4d:86:ea:20:30
AuthorityKeyId: 54:dc:90:bb:9d:47:19:51:c3:79:68:2c:84:ed:2e:df:5f:46:ba:c7

Fingerprint (sha1): 74:68:2f:34:78:3b:88:e5:9f:45:f3:02:31:44:54:b5:ea:72:13:41
Fingerprint (sha256): af:cd:0c:02:0e:eb:c0:bc:6b:de:22:15:df:64:88:99:f1:66:db:27:e0:94:05:9f:64:27:06:0f:c5:cd:b6:36

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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAE/OPWQZa8wSWHdFcr5siQ2JiH5xH817yu
CWtdE8cNMxLV2UbEjDz4xqT/T+dFrVG/hSoP/x86ICRzgIXl/3wX/X53Sr7/qB7U
sC+fegKo4Ah27nWR78kLzmwPKvruJEj1
-----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 133460825080536665471817380144840268024
 . . . . . . . . [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 2023-11-07 18:15:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-11-06 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)
				0004fce3d64196bcc1258774572be6c890d89887e711fcd7bcae096b5d13c70d3312d5d946c48c3cf8c6a4ff4fe745ad51bf852a0fff1f3a2024738085e5ff7c17fd7e774abeffa81ed4b02f9f7a02a8e00876ee7591efc90bce6c0f2afaee2448f5
 . . . . . . . . [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)
							8abdff51f6a9e6909cd543e82b81884d86ea2030
 . . . . . . . . . . . . . . . . [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 (366 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (362 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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