voimakas.fi

Issued by R3

About this certificate

This digital certificate with serial number 04:1e:d4:fe:e3:35:60:41:65:7a:91:6c:93:31:a3:23:10:c2 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:
  • 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=voimakas.fi

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:1e:d4:fe:e3:35:60:41:65:7a:91:6c:93:31:a3:23:10:c2
Serial Number (int): 358940734521513472764196406741009671852226
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 0f:e2:5a:c5:eb:74:6a:71:b0:e4:7d:6f:df:ea:3a:ab:c5:87:aa:f2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 07:4b:24:eb:22:2a:54:06:5f:86:79:e1:24:29:b3:94:a1:d0:77:8e
Fingerprint (sha256): 57:9f:d2:51:12:2c:20:92:4f:71:4d:6f:8c:d4:bd:56:79:54:98:97:45:4e:1b:ce:e4:b6:e7:63:08:a1:9e:5e

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate voimakas.fi

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for voimakas.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

voimakas.fi

Other certificates including the domain name voimakas.fi

(limited to 100 certificates)
voimakas.fi
voimakas.fi
voimakas.fi
voimakas.fi
voimakas.fi
voimakas.fi

Certificate

The complete raw certificate details for voimakas.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 358940734521513472764196406741009671852226
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-17 16:17:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-16 16:17:02 +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 'voimakas.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 779675722957296047086358355605695422540965532132525733556021991142702858472178885184682255231131003490237164441288178253137690967044240095052956837203629100122236480565630449038350948812065561844011376507633896754760321147490500988676346927364527056064853019663974261712516838586696900454377798345114923474100878000029801171889246659393782176272702243535187346960198776518578137259187634462651087415828876959312519260158984050839658041222070310901014862714389677094238138053571808908730544253494725567352345504081469894464827088482933729728680511664375592042955333802788382788770401538403082539147906604959572948883833502394161678173238966766092174606224599440095541594706622013865358823623544460441532798727947700014641501303789599331657787940716745141326824759195975997533174366251023829896103637434202961405798393577552379569793964009140284895642862629926596003960456456554377763957367692544371038513524922461643083327659622373433728060828302415414245439497615185118190730575736639290016956156932087453936402030815912340688427400077935796847352698559144099193889550352664792288076690605717119951957229607990160748752229941382675043968221759584539578058065723385242693925876528817095381110696452564667517508285948710070902975102021
 . . . . . . . . . . . . . . . . . . . . [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)
							0fe25ac5eb746a71b0e47d6fdfea3aabc587aaf2
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'voimakas.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018c78c80436000004030047304502207e902b41bfd645e64cd2f5ff486f7145d40bf7d701141c29d5d02e3c29a019c1022100b1ee31daf9db4b7cda7d6129f058e6ac61f3bdc6b0c9974814cd64e111ae60da00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c78c804c8000004030046304402204715816adc71253135a29e4024ca03f7c28ec568b25efcef782d464f6489beac0220680b3b40de9f0e24b68b833f5193aec5c1d5818edf52252c974bb744b79d6001
 . . . . [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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