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:f3:37:1bSerial 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.orgCheck 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----- MIIGVDCCBTygAwIBAgISA1cmUeqJnJZ8/dYEp6y98zcbMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMjMxMjI0MzFaFw0y MDA1MjMxMjI0MzFaMBkxFzAVBgNVBAMTDnd3dy5qYXF1YW4ub3JnMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0mRaTNBjbKdnjj9K87zXM6MVAcMaSxTw 8vpzXy9KaB5G3+nMfHYTWGZiNd02NpCbIzELsEpiDlzTaVo9uP5goDtqD/SE5NAv VHHVBqv0MCDsfcylJbk2RXsyj9ehUsc9vUQi6yIBGXbi5GvYUzbvJv5EUIvc/UvP dEa1ml4nj7JXXTxeCWEB+ej9vmdqnRGdcKV8RxrNCdmNFt/NJeA8y2HD8XseJowY a+5TzEyMiSpuEUhzY7zB+gffHT3AxCGOOLZlSi3XGYuoxlA38dzo5UHHHFPvmCOf 7sHNb4gKlQ5j+yL5o+JGIV/aQDsS/OvckbtdTWAMkbSbnS1HNSpuoZOUTpCwY3VK KuRkOAmynByLd+LmmV7jRxAO4dDkMk/Qkx57DXmjPijK2HjpMHPUlA0/7BR9utVC 0Fto6FbsuAVEZUYF7syuB2hqgO5VDi8W40esJlgWYC+9dywInhxz2l1IYvTS99St FW8ytP260eOBTNSH/9hU0ueMGdpDFRwFr4qYE14vEP3JBmL0wHelKxeAzGSmvVBD OXSC9rmhYej78QUcrmqk5rM6NHObHXEZsMSLGlJmSaD8E00ziM/PZQ69QXfAMNZQ hGaZ7dDxbWA0AsJTHw4XhmQRUgj5Di64yA35gMuG20EzC9cCLvGoReeuDyf+3Qyx Q7B4pkSfeeMCAwEAAaOCAmMwggJfMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU0xEp poI8Uq1w9qNTvEbmB82LvRowHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cuamFxdWFuLm9yZzBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUE gfIA8AB2APCVpFnyANGCQBAtL5OIjq1L/h1H45nh0DSmsKiqjrJzAAABcHI4hi4A AAQDAEcwRQIhANSMPX0hyQUOj5yc9zgJ6mnygL+8BWj1pCGrYUXBFU/EAiAvlwot UW2VeoLZuCjpKSuL10bg03cQhi9Si1Wngda3BwB2ALIeBcyLos2KIE6HZvkruYol IGdr2vpw57JJUy3vi5BeAAABcHI4hmMAAAQDAEcwRQIgPTAm5AwXhkdBpzW3jMdp tl21tJJnklUPLpdquMxChU4CIQCvpRKspBpTXzRK9qcN9DoDOBv58hVQ3y8/6j2L BIPkTjANBgkqhkiG9w0BAQsFAAOCAQEAI/yWbBLQ2RFx5bjTSo8hppwMoTpgDNko C0ks7rg6E47tOLLiGwtEpCzAzZjFfHHigx1BINQvYwCFbzk0I7Vixg84yOBQUxdN 3sg9HtUr6qiqo1Y93vekzi/3zFihj4nEXxmnOgMyUyGYczIZeKcoxU3wp4h33sc3 16/0Jm96mekCfxgXktCp2eIaZQZxVkmFJb/QeikVhiSpa2Ahi98VjzD6t/yaXIkT GV9qbrHYGyMSeqaIMJQOM3SFkNJGrwtzFAIKzELiEBf9MV8N67quVVD+HhMOMG6S eCmqykyZRbaBMfS46Vmo4BCX/vayVufItRNNfdmNzFqpRzwNeNIDMw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0mRaTNBjbKdnjj9K87zX M6MVAcMaSxTw8vpzXy9KaB5G3+nMfHYTWGZiNd02NpCbIzELsEpiDlzTaVo9uP5g oDtqD/SE5NAvVHHVBqv0MCDsfcylJbk2RXsyj9ehUsc9vUQi6yIBGXbi5GvYUzbv Jv5EUIvc/UvPdEa1ml4nj7JXXTxeCWEB+ej9vmdqnRGdcKV8RxrNCdmNFt/NJeA8 y2HD8XseJowYa+5TzEyMiSpuEUhzY7zB+gffHT3AxCGOOLZlSi3XGYuoxlA38dzo 5UHHHFPvmCOf7sHNb4gKlQ5j+yL5o+JGIV/aQDsS/OvckbtdTWAMkbSbnS1HNSpu oZOUTpCwY3VKKuRkOAmynByLd+LmmV7jRxAO4dDkMk/Qkx57DXmjPijK2HjpMHPU lA0/7BR9utVC0Fto6FbsuAVEZUYF7syuB2hqgO5VDi8W40esJlgWYC+9dywInhxz 2l1IYvTS99StFW8ytP260eOBTNSH/9hU0ueMGdpDFRwFr4qYE14vEP3JBmL0wHel KxeAzGSmvVBDOXSC9rmhYej78QUcrmqk5rM6NHObHXEZsMSLGlJmSaD8E00ziM/P ZQ69QXfAMNZQhGaZ7dDxbWA0AsJTHw4XhmQRUgj5Di64yA35gMuG20EzC9cCLvGo ReeuDyf+3QyxQ7B4pkSfeeMCAwEAAQ== -----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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