www.jaquan.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:57:26:51:ea:89:9c:96:7c:fd:d6:04:a7:ac:bd:f3:37:1b 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.jaquan.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:57:26:51:ea:89:9c:96:7c:fd:d6:04:a7:ac:bd:f3:37:1b
Serial Number (int): 290992359714274321494999602233593644136219
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d3:11:29:a6:82:3c:52:ad:70:f6:a3:53:bc:46:e6:07:cd:8b:bd:1a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 13:f6:7c:2b:1a:14:fa:5f:b6:9a:ed:59:26:29:1a:f5:13:bb:b7:3c
Fingerprint (sha256): 7b:fb:13:e6:6a:2c:61:78:8e:c4:4e:3b:90:58:a9:c0:a3:d6:2c:cf:ee:88:e2:73:c2:38:f7:b7:98:ef:84:3a

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.jaquan.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.jaquan.org

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.jaquan.org

Other certificates including the domain name jaquan.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.jaquan.org 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 290992359714274321494999602233593644136219
 . . . . . . . . [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 2020-02-23 12:24:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-23 12:24:31 +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.jaquan.org'
 . . . . . . . . [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 858324486465379550367593362661600841462759308115720650530456189110709988673239516746134754757484088960220197458840992834277743901986583024330146972679231486664608864654097391479741844804348884270545911965763972313361792062988961672795445204340792403311407995127094927220557814503029167383588626006560406123202596694005751277793519027613793510635809796021708331224808815071576946349618104007691177123798655013205851196880100208773012271322173940414707599035113537865700058324387408736546128716260542359404348084365070070998981747089274140751355954014007990925933158143063599520471516002071227672439025842556988994534150708168548886404123928850868668247475793654662132727704618854310860123008419056589210186364682116018762769179951389285413239998095331390073296625270001753255911485593173897011464836244268301880464166609978639105406347207759978877900341236807983873854600637818905556166979056565740095223310348889037432978088369656799414713207049746301037522239580642772680570485589983446865017875408119711127495963286002705673174360094453681421418711401728929356669237840181881876462162759667617421621337709798888295823890936310295936826556101874168045237651713143575446220890282702612846072308724178949639086417343411130706094422499
 . . . . . . . . . . . . . . . . . . . . [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)
							d31129a6823c52ad70f6a353bc46e607cd8bbd1a
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.jaquan.org'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001707238862e0000040300473045022100d48c3d7d21c9050e8f9c9cf73809ea69f280bfbc0568f5a421ab6145c1154fc402202f970a2d516d957a82d9b828e9292b8bd746e0d37710862f528b55a781d6b707007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017072388663000004030047304502203d3026e40c17864741a735b78cc769b65db5b4926792550f2e976ab8cc42854e022100afa512aca41a535f344af6a70df43a03381bf9f21550df2f3fea3d8b0483e44e
 . . . . [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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