jonathan.org

Issued by R3

About this certificate

This digital certificate with serial number 03:7a:03:33:1b:9b:b8:73:1b:34:f9:99:76:9f:49:da:d4:d3 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=jonathan.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7a:03:33:1b:9b:b8:73:1b:34:f9:99:76:9f:49:da:d4:d3
Serial Number (int): 302855559610724881391294735305669596599507
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 94:2a:b0:a9:34:e6:f5:5f:80:4e:a3:97:a9:e0:1e:0d:f2:86:0c:e7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 84:ff:1f:a8:86:d2:19:83:fd:8d:8c:3b:32:67:c6:33:32:9b:81:74
Fingerprint (sha256): 4f:a5:66:22:dd:4c:6a:90:41:e7:28:1b:67:12:0a:a4:be:4a:04:b3:aa:79:b1:0d:86:15:1d:2d:cf:a5:f5:05

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

Revocation information

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

Check the revocation status for certificate jonathan.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for jonathan.org

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

jonathan.org

Other certificates including the domain name jonathan.org

(limited to 100 certificates)
delimeister.com
www.jonathan.org
bio-nmn.com
www.rosaura.com
www.informationwork.com
jonathan.org
jonathan.org
jonathan.org
jonathan.org
jonathan.org
jonathan.org
jonathan.org
jonathan.org
www.jonathan.org
www.jonathan.org
www.jonathan.org
www.jonathan.org
jonathan.org
cryptoreport.org
www.jonathan.org

Certificate

The complete raw certificate details for jonathan.org 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 302855559610724881391294735305669596599507
 . . . . . . . . [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 2023-12-15 06:20:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-14 06:20:51 +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 'jonathan.org'
 . . . . . . . . [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 773236888773075652591111756970146059728968885073620601299735596699701965582756054132901076203301556777299060074350278912753649405773836695305456327201891185210714408159000494614325776572261888808382255019174558568225530345376969408902569805529712798733287287321429951433121403094674124140859358187765673747536590401785292951545777569278367645573616041370848755901455998435398034870806553876997916850152949314668611246194225803957905056944565257530466128848000137549765637759259618380100923391251324871597584926903882910799818194046683891483513748104032688237830494104681320404827274917746647626195000180836620240446879460026029527987760797505789726312786048730536824629942854540454860416321912919467634678243229013881567830346544675735028622645105565633142500125488388724087939191672432269586551976603481222212469012371301074044926176095553661678644613937663872426108813570091066569761833443600107763032546962412452167156955087328164699032951117960438443394392584664483168895356578674240073260227575496996157403988638453916702251987613678512733112749395480586113740025037471373491654711932106831311494108348242186080002353488732998461038056427044930381822246151499676008588753941011893877912685779695361200511720931056713492337641753
 . . . . . . . . . . . . . . . . . . . . [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)
							942ab0a934e6f55f804ea397a9e01e0df2860ce7
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'jonathan.org'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c6c597b490000040300473045022100a6df71b84d6ea37a2b99824f130bcd9419117ab419a4a97238a34d0abe945b98022046975ce56eb911335f40f2e612e75c52ff5ebac277f3ed428cecf24969e5f36800770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c6c597b920000040300483046022100d7b7ceebc7efc47dbccc7fc5f9b3afe51bfba2cf6810aa521ef4abca57254550022100f2bf18e36d506af8578ac518ec79814131cb23eca768f56377099b6b2b710a80
 . . . . [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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