jincongho.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f9:62:7d:ae:67:72:8b:72:2a:c3:40:b0:dd:55:52:82:02 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=jincongho.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f9:62:7d:ae:67:72:8b:72:2a:c3:40:b0:dd:55:52:82:02
Serial Number (int): 346198084076623877596557167210239483871746
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fb:97:5b:99:b0:80:a2:b0:34:31:cf:10:d3:64:a3:27:41:91:8b:86
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 72:04:1b:28:86:19:2e:90:fe:db:fb:1e:04:45:ce:e1:d8:72:99:70
Fingerprint (sha256): b5:8b:84:1b:ff:ff:39:e0:19:72:1b:44:17:3f:da:b9:b3:90:79:a0:db:ec:a9:be:19:b9:fa:d3:e5:9f:ac:7a

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 jincongho.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for jincongho.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

jincongho.com
www.jincongho.com

Other certificates including the domain name jincongho.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for jincongho.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 346198084076623877596557167210239483871746
 . . . . . . . . [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 2019-04-13 18:32:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-12 18:32:23 +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 'jincongho.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 785311929383871463694651842603445923256365791913358793798465971405374792839727347696449667731669049140544677480590768678434161651747362931967841721830948445411623908362643317883985852090983006647880712894542009341995945641618833729372614608759223751971411302368612963310308082022942810915744519606917078849938216733071874289945205222578812495871151047844785609608389009183752879516583427409116333410083107214059202435505231615571705599435127733496723648516878099771962433210398620234646841894747472434031854366133320889632277390816249392305337760180608409252929038074143413962501806843391000721188302144751338012763131590511906486974068430723390435623258286988880454973634602906314234418842628556653279973830767362277120490454027589179939408808853457911596795800058922230647278062344348267206603558523035986015089205302238608902463258512828038235229497002483033317402271083801253996637669465416212485988445237126612122111044293726620273374139809500033475638838233940191273626288983798527012562435401084221677172843743254628648478311744235068459651599833304073431861751001762411814431438808611262580372495074264972666705609122505872920893334541276788665181132407545157043444078404776014399216191354440620118822107379488797254882264809
 . . . . . . . . . . . . . . . . . . . . [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)
							fb975b99b080a2b03431cf10d364a32741918b86
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'jincongho.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.jincongho.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)
							00ef007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016a182fc1630000040300473045022100a6e1748f6a54c69fc9d0007d962a8669ac6336a7d5c56be493482e71cbb399bd02203f40070f5589d714c487a39e029aed5dcecfea53d0df0d65b4f14766c4fdf46f007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016a182fc2e30000040300463044022079ddf85cc2328eabe7843f68df4b6c99b0dc90b895dd7eac5f00d7ff3e73cd56022008245479305df9d4f7142276008b14b333ed3fe3b3c0a3a3f684d425bf1267a8
 . . . . [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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