www.vestelli.fi

Issued by R3

About this certificate

This digital certificate with serial number 03:d9:56:e9:c8:ce:2d:5b:93:c6:5d:60:44:7b:17:4d:e7:df was issued on by Let's Encrypt.

With 6 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=www.vestelli.fi

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d9:56:e9:c8:ce:2d:5b:93:c6:5d:60:44:7b:17:4d:e7:df
Serial Number (int): 335293658902746887635142303887759422384095
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 71:f0:d9:5b:d3:c1:59:60:9c:a8:d0:c9:fb:7f:0f:df:52:f4:e6:30
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 96:fd:c8:94:8e:b7:f0:5c:9a:dd:9f:00:89:08:64:c0:f9:77:3b:bf
Fingerprint (sha256): 79:b1:48:6d:43:c6:e4:a2:a7:27:8a:45:03:ac:da:42:d0:1c:d4:ca:e4:22:1d:3e:6f:03:48:36:20:7b:5a:90

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

Revocation information

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

Check the revocation status for certificate www.vestelli.fi

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.vestelli.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

smartel.fi
vestelli.fi
vestelli.se
www.smartel.fi
www.vestelli.fi
www.vestelli.se

Other certificates including the domain name vestelli.fi

(limited to 100 certificates)
www.vestelli.fi
vestelli.fi
sverige.vestelli.fi
www.vestelli.fi
vestelli.fi
vestelli.fi
sverige.vestelli.fi
vestelli.fi
vestelli.fi
www.smartel.fi
www.vestelli.fi
smartel.fi
vestelli.fi
vestelli.fi
sverige.vestelli.fi
www.vestelli.fi
vestelli.fi
vestelli.fi
vestelli.fi
www.vestelli.fi
vestelli.fi
sverige.vestelli.fi
www.vestelli.fi
www.jatevesijarjestelmat.fi
vestelli.fi
www.smartel.fi
www.vestelli.fi
www.vestelli.fi
www.vestelli.fi
www.vestelli.fi
vestelli.fi
www.vestelli.fi
www.vestelli.fi
www.vestelli.fi
tilaaolut.vestelli.fi
sverige.vestelli.fi
vestelli.fi
www.vestelli.fi
*.verkkokauppa.puhdastulevaisuus.fi
www.jatevesijarjestelmat.fi
sverige.vestelli.fi
jatevesijarjestelmat.fi
vestelli.fi
sverige.vestelli.fi
www.vestelli.fi
www.vestelli.fi
sverige.vestelli.fi
vestelli.fi
www.vestelli.fi
www.vestelli.fi
www.vestelli.fi
sverige.vestelli.fi

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwJHpVueo2zknd4auenlw
8p5qKi343RRYFL15570gloerMTVNr7zPGCLxQPUm7ftOwizYg9YF6RH7LVQ1U2f0
3V94issBTy3Kyj46P6tdIPEM0vQTyG8gHVapGfIhTwJpYoTZBihm+9oVVrUUtbIk
cFTW60YA4MOy2CM3NYmH1NH4vBJyyOFpQTYwLMPN+EZURKDyVPoONfQR1IJz6mHg
AX6pW9uTXCGvLKGUUZXDbtGgIOKuWaZ73JgfXsgSY/FiFxwfnjRfWtp3L9UzG+fN
42+1OkTeraCYkme6x6dO0lcFBJ/TapNEZsKLiXw8pfAQyIq++GevXH8hjGBBvhVu
0QIDAQAB
-----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 335293658902746887635142303887759422384095
 . . . . . . . . [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 2023-10-16 09:11:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-14 09:11:10 +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.vestelli.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 24309706187086322342570473525695219404429763420049646176034340601895034465382950218988413671353449915911051393374687428000095778500103338002682732849900679626218764481479598524795615092256224412411920887161044128101455855358685257875162180392939485510850079249448911796968314252109517542102547552228575982684292714646977513312356770756655953740609106588396180687965948652395218935510784657475792270899511795592796251750273954503510727474717368437539368733564377101634986418086030592176681679717004280749504139101378803315544025285433058287132250236232531402025763095161769808738913717118143925838238290214812277632721
 . . . . . . . . . . . . . . . . . . . . [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)
							71f0d95bd3c159609ca8d0c9fb7f0fdf52f4e630
 . . . . . . . . . . . . . . . . [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 (90 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smartel.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vestelli.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vestelli.se'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.smartel.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vestelli.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vestelli.se'
 . . . . . . . . . . . . . . . . [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)
							00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b37f7d6d300000403004630440220051e301dbe86a2573c160e7a4dd3b77de86e9cf98f8e40bb94f07d147912b49902204c533c65dfb514f177c24a6379c492e6895b523bbbfd6cf99a45927313aaa6d500760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018b37f7d70b000004030047304502201dfd636014e18e015768a0986fc4dc3d992dbbd1444def20b5098eda9e36ab21022100c5ab55692b5d3ab9a2b2f1f3a47f4d7c9899f4691c02f92f215fb49af718fb0a
 . . . . [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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