mail.kymppigroup.fi

Issued by R3

About this certificate

This digital certificate with serial number 04:a4:ee:c0:62:f4:2b:ec:94:01:e8:99:d8:25:d9:f1:4c:b4 was issued on by Let's Encrypt.

With 7 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=mail.kymppigroup.fi

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:a4:ee:c0:62:f4:2b:ec:94:01:e8:99:d8:25:d9:f1:4c:b4
Serial Number (int): 404572807093089949931350211248604832681140
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a2:fb:2d:fd:3e:09:4b:bf:10:63:92:8a:88:93:80:8e:ef:4c:92:97
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f6:13:32:7f:fc:78:ae:ce:7d:05:c7:93:de:1e:f0:6a:63:01:6d:96
Fingerprint (sha256): c4:41:b1:60:8e:c2:78:88:17:8a:e3:7b:4a:2d:3b:6d:3e:3a:fb:1a:dc:0c:7b:f7:b9:75:1c:9b:c3:03:5d:25

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

Revocation information

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

Check the revocation status for certificate mail.kymppigroup.fi

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.kymppigroup.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

10e.fi
kymppigroup.fi
kymsol.com
mail.kymppigroup.fi
www.10e.fi
www.kymppigroup.fi
www.kymsol.com

Other certificates including the domain name kymppigroup.fi

(limited to 100 certificates)
10e.fi
10e.fi
10e.fi
10e.fi
10e.fi
www.kymsol.com
10e.fi
10e.fi
10e.fi
www.kymsol.com
10e.fi
10e.fi
10e.fi
10e.fi
10e.fi
mail.kymppigroup.fi
10e.fi
10e.fi
10e.fi
10e.fi
mail.kymppigroup.fi
10e.fi
10e.fi
10e.fi
10e.fi
10e.fi

Certificate

The complete raw certificate details for mail.kymppigroup.fi in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq5lez1u3PS/38QtmM9Bg
5BbvsfZKShEalkYVjsb5EaRD0WHXFtvh3LtV63T82EkY4eYQ+nWN+yfb6dV+ALQf
D85FIgu2Wa0AF3fjuQviLgRGysmS14DLhZ9fmRFeHvreV0XZIpVNx6nRfbF1RdAm
WXxNGEEMG6bb+uPrL9OIHnnU4ZNwwYJuTnOEo5A6igckyCA1mSZq2acKC4sdbbPO
XWj17FhMOK/V9SKyopxzLr3z7lrxol32QJY5+MwKnyz8Rt9e6Cozmef0QTpI8LhS
JIeWHILrd8DO+x8CQRAV+fznJxBOdveeQ/4v4vTMAc3/Y7jYRSu9LNo9e212HqBD
JwIDAQAB
-----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 404572807093089949931350211248604832681140
 . . . . . . . . [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 2023-08-11 08:46:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-09 08:46:37 +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 'mail.kymppigroup.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 21662379888297415020018957684909184157626586325266792050189439309641578197102035837177679146374000054615985379112754670470262070472130176560965996409137820201776022927011765131853415599659244215742012585749342197776812133956666092444526976934586452806289439790827641151001044564929379863376138205486463141301577023468824767292237035753682159472615996462072273005065872755704935662450089032124007240235516177978625748381205443300443131624168676068320350860677982419533047439966940222124782742289811717242403957777172178889479288479531526242136019640823723511324350847359376341974492760291183006014086713216322125185831
 . . . . . . . . . . . . . . . . . . . . [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)
							a2fb2dfd3e094bbf1063928a8893808eef4c9297
 . . . . . . . . . . . . . . . . [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 (107 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '10e.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kymppigroup.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kymsol.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.kymppigroup.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.10e.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kymppigroup.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kymsol.com'
 . . . . . . . . . . . . . . . . [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)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189e3fda6300000040300473045022055e17f13138a0c13b1cf1ca2c1ae16b1c1f8134ee797ebc5a5aa635b78e027d602210086645cf84c68a20a5ed888bc12081fb763086dde81c0f557413ea6ab888ce139007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000189e3fda65e0000040300473045022056194a14361af2df9183c0c2c51cd4e19d679ad78428472549470c62bd04de1e022100cbc82d0a133b4a61b84e55e8278ee2b563dcdaf086e16f6198ea5bc04f09fd05
 . . . . [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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