cpcontacts.kuusmet.fi

Issued by R3

About this certificate

This digital certificate with serial number 04:b2:f1:a4:00:61:34:ea:53:8f:c0:28:6d:6e:18:fc:70:1e was issued on by Let's Encrypt.

With 12 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:
  • 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=cpcontacts.kuusmet.fi

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b2:f1:a4:00:61:34:ea:53:8f:c0:28:6d:6e:18:fc:70:1e
Serial Number (int): 409340600530338505787721464067380280586270
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 6b:e8:71:b2:bf:82:07:4c:8c:e9:6b:9c:38:cf:62:a5:99:ce:98:c7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 8d:46:66:e3:59:32:10:0f:72:d2:99:33:11:4e:e2:8f:e2:6e:f1:da
Fingerprint (sha256): 07:52:a2:95:fb:d3:64:f2:4f:25:b3:8b:79:4f:59:f5:5c:2c:50:40:61:5f:a0:ad:82:bb:6f:72:7c:ea:5a:3f

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

Revocation information

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

Check the revocation status for certificate cpcontacts.kuusmet.fi

12

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cpcontacts.kuusmet.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

autodiscover.kuusmet.fi
cpanel.kuusmet.fi
cpcalendars.kuusmet.fi
cpcontacts.kuusmet.fi
kuusmet.fi
kuusmet.my.ee
mail.kuusmet.fi
mail.kuusmet.my.ee
webdisk.kuusmet.fi
webmail.kuusmet.fi
www.kuusmet.fi
www.kuusmet.my.ee

Other certificates including the domain name kuusmet.fi

(limited to 100 certificates)
cpcontacts.kuusmet.fi
kuusmet.fi
kuusmet.fi
kuusmet.fi
kuusmet.fi
kuusmet.fi
kuusmet.fi
kuusmet.fi
kuusmet.fi
www.kuusmet.my.ee
kuusmet.fi
kuusmet.fi
cpanel.kuusmet.fi
kuusmet.fi
kuusmet.fi
kuusmet.fi
www.kuusmet.my.ee

Certificate

The complete raw certificate details for cpcontacts.kuusmet.fi in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwp/uR3emiPndgIb638L3
gM2/KVDSuBHFEzBjzDljp4H/5Q5rrfvRRU4u/a+kPgnkgUQHGiSLY5reT+qpPveF
K7XKay5JG3DO3YwBLxsrF14nkdZFliOTLhH7Vh1cyQ+XgkD2s0IZfC0dmLzYB0bY
uKSZRgs6Zq47OgyM3dL+b1laWarGfT3SPYcmLBW2xQptEY+/K3glHetSRtYxFuqJ
hyERKI7kk04PwIjkSNy8/NE9IIegCxysTF5WW79Ew92dTxFc4Od/9gbrE742k0Et
Q+2ivQJnn368HwtWVNbls0YVoLZEH42Y9IURt+SToLKWhh/hiOevqshy2uCUGmpn
WwIDAQAB
-----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 409340600530338505787721464067380280586270
 . . . . . . . . [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 2023-12-07 18:44:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-06 18:44:38 +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 'cpcontacts.kuusmet.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 24569095969381579630378861214151309662230112964439719255371308393147550371760267213030714668789009135890371977745353184009910615646360996235555585412895687223727730755704868843698413495276228794047189984932732311799472586353451767075213684982424950499649191732161509203465969206374087706849623032086628042291439286726486474062892794200479051121722681913773784371960963940157229067283871262431798925943153729423883859907178198126028878621164603434947941259070268821536202837577750734565614043895034347202467414598642317163572003576066776159390618875167893317384463038705764140200119939385359302641101200597216817473371
 . . . . . . . . . . . . . . . . . . . . [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)
							6be871b2bf82074c8ce96b9c38cf62a599ce98c7
 . . . . . . . . . . . . . . . . [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 (233 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.kuusmet.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.kuusmet.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcalendars.kuusmet.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcontacts.kuusmet.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kuusmet.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kuusmet.my.ee'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.kuusmet.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.kuusmet.my.ee'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.kuusmet.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.kuusmet.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kuusmet.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kuusmet.my.ee'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c45cf8ecf0000040300473045022100a9c027ea84ea8eb3b62fcf924ed5a8800e36e93842082319a3bbc6c401cdb4a902205593e9eddc56cb902bf3d0b93f75b91ecb660bc0169b137810219024141dd5a900760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c45cf90c4000004030047304502202f758e667ab139a5b2f3648661850a7b783e4a70adee6c69a93699ac9e58123a022100c75b7e77965ee179df47f200cbdc7d2e778459c253ca5545664c0b5e5cb4155e
 . . . . [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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