www.ojjco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f3:c8:d0:86:f2:da:96:61:0f:25:3c:32:d8:8f:5a:26:da 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:f3:c8:d0:86:f2:da:96:61:0f:25:3c:32:d8:8f:5a:26:da
Serial Number (int): 344292401291056096727337958869582659331802
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fc:75:2b:58:fc:8f:7e:9f:9c:ce:9a:fa:8c:67:a9:40:1f:28:c1:e7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8f:0a:d1:bb:ed:4f:96:53:f1:c9:60:1a:b4:ad:3a:f9:fb:dc:b4:f8
Fingerprint (sha256): be:28:0a:54:9c:98:bb:54:0d:6f:cf:c3:5c:f5:07:93:d6:ff:16:94:43:7d:7f:f5:1c:f3:a7:94:cb:02:cf:ee

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 344292401291056096727337958869582659331802
 . . . . . . . . [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 2019-10-12 21:17:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 21:17:14 +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 771025284789503944979482688897869041687151572422330347004883672817651384976992057304963597659277826699040777309161291164591701067821307652055854630777136990349841606971127478633479576837673069147368213523036241797496769992754041282083887301310743068658839660121980013114880877150911333023456546650608777269497992839946198509998716803394940764485139929669996254475460564512151019358288505367092855313533995521982514129641697509120014965352863232992590273002497674692967459919737692496583128998489575784659305373994603201714965849461438091702367614988572660472090428878199775682626443267261301542043766464393128345620174965556328853421359970035466840332591860428785476248972789253478603585581989964432427599311384593831240714338707730538147029263840043180839667384213418348194658091729757906727527256368212013670797439017124299042895484636187883601977435947656449699606809190730281395266246502622586384255572957464441043736236709669848989739423809644333331014188758503008800250888271686589365329422496258945148092086391945173819236815629036496417383226322685379940524697891446417915469382282574663549357618923536059444538818798539553424334170789685235205506478839362130206908399893461056670569720735018325035698961941860519653166556203
 . . . . . . . . . . . . . . . . . . . . [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)
							fc752b58fc8f7e9f9cce9afa8c67a9401f28c1e7
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dc20c14ef000004030047304502203e284c35ed55b7cca3fd0f683f030f1b549233decbf2fc121f8b4d718c51d6a4022100e257e1fca6b60812e29f5a05ef86ebc9e6dbd38e092bbbad992f2be099296a86007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc20c14f2000004030046304402203aaa5099e1be387e594de0152924029c081684cb5cff9ec6912432fa3d17191702207d7a5fef071326c5f098eb96449ce952f6ae08d9d8b51d9ac422f185417594d9
 . . . . [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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