petterikallio.fi

Issued by R3

About this certificate

This digital certificate with serial number 03:65:75:a1:c2:01:3b:df:d4:79:4e:0a:20:c8:b8:15:e4:37 was issued on by Let's Encrypt.

With 2 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=petterikallio.fi

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:65:75:a1:c2:01:3b:df:d4:79:4e:0a:20:c8:b8:15:e4:37
Serial Number (int): 295861736424481805494405406443304216028215
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: cc:89:90:df:71:0f:9c:5a:ed:53:29:7a:f4:19:b3:1d:d8:14:75:ad
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ed:d3:36:b8:45:e0:ae:da:31:fe:f5:e5:69:98:14:e2:c7:3a:22:9c
Fingerprint (sha256): 0b:7e:c0:a5:8a:59:03:15:06:ce:c9:cc:24:a9:9c:71:7d:08:82:fa:3d:e6:3e:d4:e6:2d:8a:05:11:d0:20:c9

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

Revocation information

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

Check the revocation status for certificate petterikallio.fi

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for petterikallio.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

petterikallio.fi
www.petterikallio.fi

Other certificates including the domain name petterikallio.fi

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

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv1UTnGQc5iqRE/WkvDDu
G4HWaZi4Rb2MF7i67Y/FdaC4OeRyVBMS5gEM6CzFDnr0WbGF0swNAx1JH8WaJ4Gz
Jg2pe4BcIfE5548m0o51zWHn58Dm/DtYQn5keOk2z5rO7fKJqwy4TpDcGrnmfSnr
5P3LujiSH1Wsxn041jDBKjCxyT8tMOyW7+/0m9+vkVNRGm7kKgwoyUXVKi0h0CT4
7NFbeWx3VUrwYsugNZNtFA+ilqv2ptBYT2oPefZO/twKGnzwn53EfgNga2DnREtK
mJe5hXu8i4dIqOfro3ak1SPpCsKS0ThrQ9+IkaG79BpxRGRXj6FgcAV7Xx/W8Gg+
dwIDAQAB
-----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 295861736424481805494405406443304216028215
 . . . . . . . . [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 2023-11-05 12:57:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-03 12:57:23 +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 'petterikallio.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 24153469086089900315741131257643434771359040669295776880535897083065616304432068845276962976907289016683575242484732614528026864321097542477196967699071788371533468702744918866205350664283181478977799959235520890169572271556226628478648622800272781915998625632405625441202291041667147389364952588118306346014563220561773487881109647575188410124833308230820029596764302173921850471054827677131650752578865703245058705029906452856387956250416119797868269577711669968423085357629761411379935201018950175855546945044139985151470137188672936676995510199446355034682708094981639546802350405484300743926438403906808140283511
 . . . . . . . . . . . . . . . . . . . . [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)
							cc8990df710f9c5aed53297af419b31dd81475ad
 . . . . . . . . . . . . . . . . [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 (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'petterikallio.fi'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.petterikallio.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018b9fc62244000004030047304502206412efcdc5afbf445c5988e69bf33281e189cd56082f829e96524678858343a5022100f4bbedfa119a2edefcd37f2380ac549010c9888090e7f37081a8e7d84eb835970076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b9fc6224d0000040300473045022100f173c6dc1d51d445aba593b66b10c1c3c911f67e0cce2f5edbcf03b293b10240022066d9f46c7a82df4ce5014e78fa884c0b32c8f28646faf41535be0f57e01e8f58
 . . . . [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)
		00ab5a765b6bfbc219067e764dbe34abf3f8466ef70e0960bd8f0964bd2517ec378f4a56bbd043a4727b1f7c08ccf3210cc1b641c9a2466380f2e3888a697e1272c44fa6871656a3d590a4fcf8438336427df8fdad6c9df26b58c6537143052cf19692ab24b0bf364d4ede1191f107c90d49090aabfea58c622e53ce3976beb329640efc0ceb4d12d70f093bdcd794c0a3880deba1de9a831443a9ffcf3245f616a20aeeb78e9c1b1c8720f6d38633f26f270efb902ae6d7f804d4ee26247a3b986ac6db9a277f4b7b10ecc150fe5001a44230537eb0283f6233043825b6f35952b53852652b0611a0020c25e9b38e6ef6412651f52f87cf86c5458b5df0f05c5e