southerncalifornia.com

Issued by R3

About this certificate

This digital certificate with serial number 04:5a:53:69:58:36:6b:7e:30:dd:8a:3a:7a:9e:13:f3:7f:4a 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=southerncalifornia.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:5a:53:69:58:36:6b:7e:30:dd:8a:3a:7a:9e:13:f3:7f:4a
Serial Number (int): 379185429653909375821133033296524697894730
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 92:5e:49:c3:97:2a:20:63:b1:0c:d8:f6:ec:1c:37:8a:36:3d:b3:ab
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 23:5e:34:fb:77:b5:4b:83:6c:a5:1d:e1:3c:cc:77:be:e3:3b:d0:22
Fingerprint (sha256): c0:cc:4a:09:0c:28:ef:6b:c7:82:d0:30:9b:e6:f5:60:65:2a:98:96:b1:a3:a8:78:82:84:fd:4b:87:e2:4f:92

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

Revocation information

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

Check the revocation status for certificate southerncalifornia.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for southerncalifornia.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

southerncalifornia.com
www.southerncalifornia.com

Other certificates including the domain name southerncalifornia.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for southerncalifornia.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 379185429653909375821133033296524697894730
 . . . . . . . . [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 2024-01-29 12:02:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-28 12:02:10 +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 'southerncalifornia.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 976254513731186411805398428629934485733867644175045122524156976855925295890372160921511489979126186039903611479493142693717529059790433173480770470066757796753889855174418595313330582483797494958500155391841133305130262375408762056514021675503753917647890910672783663450326568284407112204171575655420096646485805182372866693745024892576076971450994393216712414914735125119812098062353024855090264075274033291718541627797013211069623651568890272339389713464822394334023905205777510914689477578241400971411772222553128422602340497235853205502937523751947512282423818226599852972170846807169841736451288033522279566870296483072036976191265565840251139793862927839209673905491307637395035774685500674735490611716482997945351818469876126956200551881051986503038318932585359074098390214868236460004661776389263962967041343857147414957421247750555665197266468243162792834439146236665092912524936013837648067360936476806201040208371372062255161652182031889525366460664383541424917675904268044199064492696051207701915655855631301698109091847963049708939448546924671795445480905925526768161619846833565289878066024123531410870123247003568685676107939273655469556276837657880783696309275166492954000620890148366330784826994963678952133922994797
 . . . . . . . . . . . . . . . . . . . . [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)
							925e49c3972a2063b10cd8f6ec1c378a363db3ab
 . . . . . . . . . . . . . . . . [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 (54 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'southerncalifornia.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.southerncalifornia.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 (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)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d55502309000004030047304502200eabd5c5569b8dd281304780fc73a674c7805c0d7b10874782d746bf2f6bee3a0221009cd3c98aa3b960b8f73c052e2ec0fdcf5a8889886fcf2a5b4c6abffa7a92be220076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d55502306000004030047304502206f2c0ae71069ad81e3e92a59ebbbff756d95417c1d126859597dc3eb63f01723022100d3335dbf670aad5f8dddd1dd44f13fbe64daf70872c67f511b35d39ac8c32b83
 . . . . [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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