www.op-kulku.fi

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:3c:f8:ea:94:39:00:d0:09:b3:ae:9f:20:49:54:74:01:03 was issued on by Let's Encrypt.

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=www.op-kulku.fi

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:3c:f8:ea:94:39:00:d0:09:b3:ae:9f:20:49:54:74:01:03
Serial Number (int): 282084666357269482139966013416892211134723
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c7:05:fd:53:36:2d:ce:82:f4:4e:d4:a8:54:b3:bf:30:d7:0e:56:4f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 2d:b1:f7:20:18:c2:5e:2b:cd:ac:9f:39:46:67:8d:7d:63:0e:50:be
Fingerprint (sha256): d5:22:00:e8:4e:dd:5d:8e:25:28:73:87:62:b6:63:04:41:90:6d:34:5e:63:9c:63:d5:f6:c9:5e:ef:86:c2:fd

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.op-kulku.fi

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.op-kulku.fi

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.op-kulku.fi

Other certificates including the domain name op-kulku.fi

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op-kulku.fi
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hallinta.op-kulku.fi
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op-kulku.fi
wp.op-kulku.fi
hallinta.op-kulku.fi
op-kulku.fi
op-kulku.fi
wp.op-kulku.fi
www.op-kulku.fi
op-kulku.fi
hallinta.op-kulku.fi
www.op-kulku.fi
opkulku.fi
op-kulku.fi
op-kulku.fi
www.op-kulku.fi
hallinta.op-kulku.fi
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opkulku.fi
corona-v2-prod-cloudfront.op-kulku.fi
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www.op-kulku.fi
hallinta.op-kulku.fi
hallinta.op-kulku.fi
op-kulku.fi
www.op-kulku.fi

Certificate

The complete raw certificate details for www.op-kulku.fi in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxM8Az3gRUkb4OHKIqb4k
c3KaU7IuFa9WPZ3lAIRGkOaf9aGK8px31o8Og3GMbxFByAIyJgcHxNRd8vIH6CI1
vie9FRTQo/K3LPAYXSD6tTQbh+hqE0Uxvqp2QSOf6SPaRer3K9sc4r3ZiH3CyJsc
oiH0sM19kpJyIYPR9XaRCR7yRgYtuwZ8qNdF8pB87W1qS3yMXw5EaAFVUYOdOwpI
TFdMjA/rFL02uPcH/sn9KQHC0vN+d8QNFMQfxVFXj2xFT/KRNkV+vmHiA9UkNWeb
wfTh9NYhkrbG0BgFNHIINT8+SRZpsHAYE5UYFW1oqQSFw44CquJ0kBHvpcheDcnl
+QIDAQAB
-----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 282084666357269482139966013416892211134723
 . . . . . . . . [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 'US'
 . . . . . . . . . . . . [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:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [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:19|false] PrintableString 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-28 12:22:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-27 12:22:42 +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:19|false] PrintableString 'www.op-kulku.fi'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24844784838831275328884119845565575809512052119337413503907553382398906113998153152635540076545331508507794340559216679634721292211869260864656226627139767167133999622556512800604876341855009633716036532161339984838219360649924795325490105006627518393367360659263120125246654496286039964114950649854296436370903489958852495169386971406422689045015813757030718691348178123450690322660272902056702441607095555352038386364325491038127010017539993341566792019377992721000479580976371736303934476474385407022870649402118103273089157117788237719764167679833136985641205851175607796170964312137840919190844129485655412172281
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [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 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							c705fd53362dce82f44ed4a854b3bf30d70e564f
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cert.int-x3.letsencrypt.org/'
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.op-kulku.fi'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f4cac5d5a00000403004630440220241d212e881ade589f8afd95c2cbdac90cc563a00618eb9889e66b14bd3bd08302204b65e0f876da881744634c7796ede26bd87a9116ed1308cf0254906979b59962007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f4cac5d4d0000040300483046022100825dcdca23c302a7bd491795c3fec576551773058ee539791443ff82a32e2cbf022100e1150966628f8927696ad049cefbe78e52d8182a39881b261765a9b19c4400b5
 . . . . [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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