www.op-kulku.fi

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2f:cc:4b:b3:b4:57:61:e0:c9:14:ff:f7:7e:f7:db:d7:5e 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): 03:2f:cc:4b:b3:b4:57:61:e0:c9:14:ff:f7:7e:f7:db:d7:5e
Serial Number (int): 277601684618808792502189768699558531684190
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7d:2a:c0:39:de:c3:ff:ae:4b:41:e9:2c:c9:1e:12:d9:0c:56:95:0c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ec:be:1b:41:05:a1:e5:ec:51:fd:2e:ad:36:61:3c:3a:41:1b:01:16
Fingerprint (sha256): ce:6d:63:95:ac:02:ba:91:17:8a:92:1f:91:c8:cf:19:d6:b8:0b:4a:3b:d5:68:7d:69:fe:31:87:81:1b:54:59

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsfVxgjcnpMkQjcztuWbP
9hEGLZouqudLY4V2Dj0PGhAy62WR1HWwhM/vL5qnfx2SadkTm1tz5IkxAlJ2FvQj
BauYcEb6uN3/aVvypv4oe94027EbgaZeIl1zen/cylcHi5Zt4PVZw6VfuWrSf0wo
qyyJLgv2V83KNZeFQpJnk6ziWAE5SpjpKnEB9cJneK2lK4+gEakXt1Hh1v9ZPzDZ
mliZJosuWKhwT/w61eGz6lm+eivUzUbxk2hgY06/X2R/XQqXOOh9gK/IsyKaFe10
7bbPp+kj8H+rKA9iOKjlgyw63WmByWnPeMkLjJvFzHXow2ZNubIlB074WomZ03RN
hwIDAQAB
-----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 277601684618808792502189768699558531684190
 . . . . . . . . [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 2019-03-03 12:22:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-01 12:22:27 +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 22465212627118036820521586264389518088157472370357363994142561903019183757369162091735329843659689465490032763704509114299431733494758998979392686794317368781335434541548992285404167162218412610102410911230925249605799338935108599454809210786048227172611699398935255830111306470944967616320544590763174255933993833172413733883553987147795279320173531543752317283238175994432990425265519177716722590051616084003447399609465694511632828045751374483034822752192933294824181929324383959720411005741000138391464279294518876407286119262706077538577470822186253474841184487842273869989864132481673989557413731363593630535047
 . . . . . . . . . . . . . . . . . . . . [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)
							7d2ac039dec3ffae4b41e92cc91e12d90c56950c
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016943b855a10000040300483046022100b743c3db76d70b5f142dbac75283e17dba8af0420592c523cbb6314c4e66f220022100e9b877ed880abb2bac456b490398c1c513a7c921d4bbe527475da1ac348e323c007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016943b85795000004030047304502201df49fc4b42f00466a3a39e35d9ac865715e3f0ab834dae7c95ab8d94a2e0b85022100d8acac1f0ea94c1dce40218327597e68f776da15b91c5e6f3d94d91dfb620456
 . . . . [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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