www.op-kulku.fi

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:f5:f7:45:16:d0:09:74:98:ee:36:11:0a:98:29:10:7c:21 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): 04:f5:f7:45:16:d0:09:74:98:ee:36:11:0a:98:29:10:7c:21
Serial Number (int): 432147001668808418664717111120479518751777
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e9:25:c9:f1:e2:1e:7d:1d:39:f0:2e:92:94:6f:59:99:95:74:4e:c3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 53:c1:7d:f0:88:11:53:bf:bc:78:73:13:b0:6d:19:7d:37:6d:a5:b2
Fingerprint (sha256): fc:27:45:06:32:b4:a2:b8:f3:f4:c1:71:ef:ce:ff:2c:b0:5a:99:e5:68:af:0f:45:83:86:74:a8:03:8d:dd:38

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

(limited to 100 certificates)
op-kulku.fi
op-kulku.fi
hallinta.op-kulku.fi
op-kulku.fi
op-kulku.fi
op-kulku.fi
op-kulku.fi
opkulku.fi
op-kulku.fi
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
op-kulku.fi
www.op-kulku.fi
opkulku.fi
corona-v2-prod-cloudfront.op-kulku.fi
opkulku.fi
op-kulku.fi
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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm8OQifhw2hKs7ZC6KMrf
w+++hchnOAvG21vfCz+HrDrIqa/tKT5l9fCNBXU/vjugYuYWqP0A9bPj599PZU9L
4Zkx6gAoyZUYdfUqcQ6kaVPUhjYou0bg9q1PJv8w7SGOmvTFSgyCktvs4eISedMg
RXQVKhqTfZtb/3Plfw49mvWigjT9HAUPNl7ZiEfGZljNQj64uNhYDlS1Kyn4uIbh
1LfHG7GT3hqpceXaDQ9gqXLdDF2llQFhbhIlfqQziUazNPZ2oWShdTKi1FCPhFJW
OPLTHFzquA9Ta3leRXu9Q1IF+uLC7qWDIY8tgaMoMuoaPUwwS3Csm3yC+WT+hVIL
pQIDAQAB
-----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 432147001668808418664717111120479518751777
 . . . . . . . . [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 2019-10-14 12:22:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-12 12:22:24 +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 19663373770831558093616280186346861894707041183182722636339139312058743587935663364853106072710172062312215661561996912002420705024533594382176029728074770920484874718431669977746137926675388476705711143361419910873719157569141155170338922957105377990992548904535541315697315911263540679528980390614970047559713187289390518997692256616093124107794118310785776846070037949271957708732411641450822628835685505907688022619876961709330245666286983127575523053237630881101121349046718383381338951320547426218511410506557268999826955695605038489735666394871813665765709519956181105965701040398479954732795967751366485609381
 . . . . . . . . . . . . . . . . . . . . [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)
							e925c9f1e21e7d1d39f02e92946f599995744ec3
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dca6f23010000040300463044021f2b069f8de5f8926caccdd2fabe54ba480538bb4c61f86e2562affcb901012b022100834762b5d7f6eba3135689b0b02bc36909988ece790126a469ef2b453b6761070076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dca6f2335000004030047304502203ac941c62353cfb5b868ab26a462b8360546a510e0b700cfa08dfdd11ce2d6ed022100ed9456f4f685ed8029bcfb54fc95058edfb5bf8f0ed7281f1103577c73519131
 . . . . [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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