jincongho.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:6a:99:9a:87:ef:6e:cc:9c:79:ec:cd:a3:26:12:ab:65:47 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): 03:6a:99:9a:87:ef:6e:cc:9c:79:ec:cd:a3:26:12:ab:65:47
Serial Number (int): 297610962943066641603769007166200906212679
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0f:6f:a7:10:70:00:e7:a4:92:c4:16:6f:1e:c7:91:7f:b5:ff:c4:fc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 47:ee:41:da:fb:c7:6d:cf:ae:f5:cf:e7:5a:b3:55:00:30:1a:52:9d
Fingerprint (sha256): 30:37:5e:88:d3:f3:68:e6:32:e2:c1:a9:e8:d8:ca:a3:73:16:0b:92:9d:0c:1e:32:3e:82:b5:5c:36:7a:60:2e

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

8 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 297610962943066641603769007166200906212679
 . . . . . . . . [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 2018-03-28 22:05:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-06-26 22:05:55 +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 964567143464895460148261320158035809544749921102488709200510304043919841854651863523180391328890973176371112097752637476714764322436224047011960652155314886904884313390031428271670397439431122405422373103669394480599516711261368646737531558257752490147563895359495108557120503219617305868834189574634164687996128676841947782873285906214193878384381504912904904132209939826108017515859880340734673806625160323244134862087779193269174284935568187317882272129151165409853586413581397179756943773454973099064676655240462875107053431763761709287708960988887375630678540388049814804382002797365521474933722754025993403690485867315586236973121179762873806162883872970437809571817554415807427169367459424393102242020130691575610487884619329899344353567319099990543978150310655612034355173414359408393306727888068921575245133174453898902789414910745386205088498239252021697553325500491245059958437805584791252120667922234268539658754644818914028570646469676572582511533818312431175487772633607536283278940897549490831825072009547479823393907083234453556045989966946806757339928424847622252982438580085677724692157976924757891030265893730817016092175246193131743621451236596628475553333153283303163517418365151524242425997370007584556110149339
 . . . . . . . . . . . . . . . . . . . . [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)
							0f6fa7107000e7a492c4166f1ec7917fb5ffc4fc
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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