www.jaquan.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:f5:ce:91:d0:7a:5f:28:ff:b8:3c:fc:39:22:55:bb:50:e1 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): 04:f5:ce:91:d0:7a:5f:28:ff:b8:3c:fc:39:22:55:bb:50:e1
Serial Number (int): 432092901701283574381702256232913943875809
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 21:87:94:5a:61:93:89:d9:4f:d6:a2:4d:e5:e2:ef:49:20:c2:a1:c3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e4:29:04:33:d6:d6:f8:ad:c8:7a:a3:3f:98:c8:c6:0e:f2:f9:92:c1
Fingerprint (sha256): 62:ac:0c:5a:68:2e:c8:16:83:c5:4e:66:e0:24:26:50:f9:65:a4:e1:1c:3d:31:a6:dc:1e:75:98:f5:58:ed:25

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 432092901701283574381702256232913943875809
 . . . . . . . . [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 2019-10-23 02:11:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-21 02:11:48 +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 804531886140364029765164401924833522644537501672494849150767851596350840905934109999282321678942284746376049168859607174862870143280469145118100964215281857913063448467866710320392594098222137256400430015053319498077163145650439375957915481472414526044652683298309773522032632714134860598643659800853827445156627459716507234491753585817013886961443832018047329891697883426266004910901861343001013593872614340673655697035581590262621170530196535818436329502703634580417328616189956480515975169073685317588927005748498349970604575491661107681190077817856632523745805597530179105451852707179468726420365701122029125900582943976867063300974949174343815832018724432456319163377581569419365714508232847627554354741671119433264881637940422971285241788756574953651968801233888092686314116993968286932994058957621567120739215199589906185313573647479126474279402795715762749755696834527073583816902794891640843110586599762343010902263665249464142815763384149599239737645479867511945570355734918656269657888949832689521785604067149031111929662498243307971965117696050045062570678809986173856891641592252945663350806764254106441086892927462539087879365141714248724100723041157972174214635160900429365634209111356767311262894058421772326335988657
 . . . . . . . . . . . . . . . . . . . . [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)
							2187945a619389d94fd6a24de5e2ef4920c2a1c3
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016df6995ae20000040300473045022100ff5d5fbd5474d9688430c172e9adce4830c4ae8c6e924b859b66cbcce8d60b9e022047800be5eaedf2d83afcb76c0aa26e7dfea9bcf3f6ee3fd13d4dbb2cc586177800750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016df6995b09000004030046304402205e07054ef296bae454f71d594ed91ea9d6db6c99fe77ba3a8b008bf6e4c4549802206d4e3c70e3eb11ed5a2db5a21cf5a77c57cf0dd3ab257845fd2b3d4e05bdf5e3
 . . . . [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)
		0029a92772b890a22124ed2e4997b1cdfb3c9e665388b507763599903b467483bbffdf9bf58c442c99a31e75e834edb9daa892aea8bad81a670de183972830826cc1ca3a7a264de622288639c0a9ddf517def836729d06b3f62e609c7fe94447b2b07be76fb33cd139df5a3dbc3931264223effb84d775a842eca670e1530d6973b627c95065855586a92a885ce00fe814b75243169d649fe7eacfc5b6884e76e33f4d2db361f1a33c50107a21b493878221d7f64e498ea8cf7ef89887b71a27dd6c46ebe3c6abcddb2c2ae7919f400c55327632ea93d5312cb50aaeb0d0ad943d259d9796311204733c52dc002d3a3ed219115bcdae15d7c14a605e304edc61b4