www.ojjco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c4:b9:c2:31:a5:c9:89:9c:ce:b6:31:1b:c2:c2:8c:84:58 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=www.ojjco.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c4:b9:c2:31:a5:c9:89:9c:ce:b6:31:1b:c2:c2:8c:84:58
Serial Number (int): 328279117203568534215839433737785853117528
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b6:43:c4:15:a5:7c:96:6f:12:d2:f1:1a:74:2d:36:95:37:b2:7b:48
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b5:1c:8c:d3:cf:0e:19:7a:92:e2:b9:f9:fb:ad:f3:f3:bb:16:32:a7
Fingerprint (sha256): 53:e5:1c:b6:21:2c:ac:ea:0a:7e:4d:fa:ac:2f:c2:cb:90:30:7d:42:85:36:ba:37:a7:a2:a1:4b:85:44:ac:da

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.ojjco.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.ojjco.com

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

www.ojjco.com

Other certificates including the domain name ojjco.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.ojjco.com 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 328279117203568534215839433737785853117528
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-16 20:21:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 20:21:56 +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.ojjco.com'
 . . . . . . . . [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 711031911056205062963048844017227722347105686528874362649871858561222271965464512887785161499475422126913414325425477484037515627670871364563935140190582978678162847212547533772619852761643041515254499197495955159898945453734970485877218152545932982554755146551670586348810292348365341019276557392506476952988099645776562344535703414137389148389520755900306483329868986078353947926166809849969164093585119008192606592275868520556250863011191510181252392339636991844139883835235332173551926290885793681591853360215283892949528794409945949996918153043720398146438049361785850562942620570062610279114365688393215438873515080339055988106592562658773490315143647554868474225095877439771110944000298612624628623613889985772412708817856613057904566045238016747937678779473720669687820704166810281320637264844760319951231518166905752670349195295210976729574276232080257137215964409647742100008193812546858651512926571289447633345238608761143493364745352888149781078470834908896137045588777546304834323288559794530817855767953617069881453280180831320211556712452508425714205293358873142810673910132333583061192868449986122314786568344001615566243130875098693774145316224625560310392261464685145909650996412300906001472648334138308104649553413
 . . . . . . . . . . . . . . . . . . . . [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)
							b643c415a57c966f12d2f11a742d369537b27b48
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ojjco.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f1096ceaf0000040300483046022100a8dd182c508b2f2c232397ba97794663162909107b980138ef7775b4e4123c77022100e2f0becadcd2d23154815ffa14c1a4693a1df3148651d30fb630a8a341aa5c0300760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f1096ceb300000403004730450221008aded8a0e5e715ab59c4f058e9a1f1a6afc21ac970a5698d1c9854dc998ba64302202fbebc3cf42c8782b0d8639f2c002d9472986680636015b32143a433af962e97
 . . . . [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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