www.helsinkioppii.fi

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e2:cb:6d:6f:91:f8:e3:c1:e8:d1:f2:4b:fb:93:10:b0:fb was issued on by Let's Encrypt.

With 3 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=www.helsinkioppii.fi

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e2:cb:6d:6f:91:f8:e3:c1:e8:d1:f2:4b:fb:93:10:b0:fb
Serial Number (int): 338511074225827328095217338608173876031739
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 00:a1:87:4f:58:8a:ea:27:db:19:ae:fc:6a:9a:3e:3e:0f:4b:25:b4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ea:e1:0c:d7:a1:60:ee:49:54:18:86:6f:ba:ec:bc:7f:a4:ef:14:d1
Fingerprint (sha256): 82:c1:32:88:7c:f4:d7:a6:6b:c7:5b:89:d7:cf:4e:b9:81:7a:74:80:15:b9:90:cf:dd:7d:1c:5d:9d:5b:1c:f4

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.helsinkioppii.fi

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.helsinkioppii.fi

Public Key Algorithm

RSA

Key Size

4096

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

digiedu.dev.hel.ninja
helsinkioppii.fi
www.helsinkioppii.fi

Other certificates including the domain name helsinkioppii.fi

(limited to 100 certificates)
www.helsinkioppii.fi
www.helsinkioppii.fi
www.helsinkioppii.fi
www.helsinkioppii.fi
www.helsinkioppii.fi
www.helsinkioppii.fi
www.helsinkioppii.fi
www.helsinkioppii.fi
www.helsinkioppii.fi
www.helsinkioppii.fi
www.helsinkioppii.fi
www.helsinkioppii.fi
www.helsinkioppii.fi
www.helsinkioppii.fi

Certificate

The complete raw certificate details for www.helsinkioppii.fi in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 338511074225827328095217338608173876031739
 . . . . . . . . [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 2019-03-02 19:32:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-31 19:32:27 +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.helsinkioppii.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 816117044928508186533239051642512778203585524797377410422726827534719880510102400016267805098191165060535933120722949074123400257103993785678646428987745785974109190433305469879354137012559402501094015634072604444283564726996053850169034340190549299609416011114372806213187846672298135138884978640288537443685558301921050830148328158108496405332931866367000121902438836608493255891833174289694925774064502496875846203018737689003598144913729891298464158165681476128059509344345629196665421942698058818319786420816481805419651516117983846502332025689995374529380391446525880490437887493881222224418674759903976461743531910513059566659776197021755418377279698263780865819854944375821916911247855191804486587811219380767163222616081966201974516075597295653487268655636981207423125880337738312459832780071695509190597976297330502870132495530742421153079467730746581292869125110033945164386521677258548292338381862844219130086521882645261869696180503878966700007427914941371134488800416488831991665930513960118389746133419784824464384201178377803391235624601686696129482247520448282498600863726331176926448401849384801585840046059283442982061009575823185195147159413616477418010389017229398732155702163901157380023369046843680981553068381
 . . . . . . . . . . . . . . . . . . . . [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)
							00a1874f588aea27db19aefc6a9a3e3e0f4b25b4
 . . . . . . . . . . . . . . . . [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 (65 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'digiedu.dev.hel.ninja'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'helsinkioppii.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.helsinkioppii.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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169401ba578000004030047304502203da9b6151afc74a17ab4282659a0d13ac6a3cec653b0367b65fe4262f9e8d99e022100a540bd6d4238002de3a2e38e4dd9c61e8cf4c94b0c4bb552793e8dcd97a545c800760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169401ba579000004030047304502205d26a4b6a08227bf4a0ea823e9059a31ced1f521bb1287c85eecb13156b9dd0402210091eb9875c432678c69733f6fcbc2b2b2984e3b12e0c3f4df4eaa548d15dc3791
 . . . . [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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