jincongho.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:cb:13:30:7a:a1:26:61:a4:52:73:15:a2:40:db:55:f4:a3 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:cb:13:30:7a:a1:26:61:a4:52:73:15:a2:40:db:55:f4:a3
Serial Number (int): 330439685329621955378715178337337095877795
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: cb:ac:2b:61:3f:af:a6:f2:07:d7:a7:ac:b5:8a:c2:01:c5:f5:c8:78
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 66:89:5f:1b:a0:53:06:18:b9:63:5b:db:f1:2a:92:52:84:46:f0:89
Fingerprint (sha256): a9:45:96:5d:9b:95:38:a9:a3:31:24:c4:b1:bb:13:41:ea:f0:46:53:c8:34:2f:f3:dd:db:cb:e8:38:de:21:ba

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 330439685329621955378715178337337095877795
 . . . . . . . . [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 2018-01-16 07:44:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-04-16 07:44:32 +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 831347791611763255767065595571106839200096514038991792046105734559385078397932170573143420668298097643675031918812261504355475223833273864141506467554358754241253699682080433535484944193385335067821326970366468321630792980996858552743923897487553482879662276956002884389056070323923455238771843760662836446113606317099812265338455470891950797344341132671212922795652354055459336122198026686070849371005939691016508591627369579180826131381921241750734369917347024997453525855031536277319523280368180658807227201990993904499866913159067354968727442364511326381569220723217929794007727667910278469213693653484164003927411326181410270897930528874939289643032460571179912449499789604290983529817302324775119332249647493713285609838338498680391417566231209371561986672576291015043558453761147129294835272816333010927780079919802284056799674267619579563509274457001096823257980607200260117537966696155071659905653437063971367853618869878198063432246853631073313541567973190441263993678878652827664277512081251105065514212719246194828814583039144246876212951719287419508873433361600279888140576432617622833613200930811020222510961820928028148721397176416870636532829269168790734595918500517186659550716364176475767069584515255687819307611367
 . . . . . . . . . . . . . . . . . . . . [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)
							cbac2b613fafa6f207d7a7acb58ac201c5f5c878
 . . . . . . . . . . . . . . . . [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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