cjaco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:32:18:40:01:d3:48:3f:03:78:d2:34:03:09:d7:e4:cc:4f 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=cjaco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:32:18:40:01:d3:48:3f:03:78:d2:34:03:09:d7:e4:cc:4fSerial Number (int): 278383209957247358316549419895411058199631
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 96:3c:57:6d:3d:f8:38:ef:59:52:2b:7e:9c:a2:8d:25:44:6c:6d:34
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 6d:e9:c2:2f:70:40:4d:32:97:82:74:fc:84:c9:7e:1f:74:7d:fa:c6
Fingerprint (sha256): 11:54:51:da:70:22:b4:25:9c:e9:1b:e9:65:a3:35:b4:f8:7d:25:6c:ff:c0:40:5e:6f:d1:e9:e9:ab:50:ec:20
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate cjaco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for cjaco.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
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
cjaco.com
Other certificates including the domain name cjaco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for cjaco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSjCCBTKgAwIBAgISAzIYQAHTSD8DeNI0AwnX5MxPMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMjUxOTI4NDNaFw0y MDAzMjQxOTI4NDNaMBQxEjAQBgNVBAMTCWNqYWNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAKSN1Wk12Vzjlo/Anrhy8ACYf+LpjtvGXWxQADFG 15+KMacyNfJvhgMPdwPoQa0bBuz3FEFCQm8/wU2mYTlnMUvtZkAU5A2Yh6VAadKu x8eNjmV8hqdfmd76MASfGzOxP1L2RwnAjwYbIWcrWfYE2u+1VFlkWEhRth1ByTo1 Vwxssq2MhsIovYfPZbUsuHrZA+WNYH5Xog/k8x1X5R3oi8oYrp6S9BVTaGyf1Udr ui9EC/Oc6UsyJ53DmpTRUHzuAs+u1CrqJGsR+CUr77b8sYcE0edQ/syN6pg5dggH 2HXDbzLGqJxvw8f56keYny0+LZfFcPRPwkJEvEQJ0/q1T57J9En6ltBpAlKhcEAS X+1IzHW4qu2UEXfznYQelG27ZY0qdYCVSy0N/45MYnV2KA2fZXc87SaS0r77iIL2 wuDUxSgT9wR/UkhPxS1yICstAv8VulAX1ySbZ5Z71p85mkAest5FNlw7CrcCEAaw e5QVIdQJVd03We6ZEjSjj80sJYQS5dG5YET8Jwhrw40evuQOiOts8nk15PqLeaqX tK04KVJpR0ekoMs1blPPOSJxVU3oAUjNCW2TyOHbCzUbEeh7QvUHg0THmxiHJ4wJ cWfkp11HSwk5lEhvR3TGeth0UJ9G9Tg7UnHz64gZ9x+eD3dwQLRiPyOaNHgQgyKW pETfAgMBAAGjggJeMIICWjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFJY8V209+Djv WVIrfpyijSVEbG00MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJY2phY28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHUAXqdz +d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFvPr9UGAAABAMARjBEAiBP PtKYaV8OtGFR4qdyqWN5iESsVwmqeMnJHVflvaj2FgIgWZYC4A2JZYR9LxW6j4ES 92HxQITG+a4GoEHkvFIQrA4AdwAHt1wb5X1o//Gwxh0jFce65ld8V5S3au68YToa adOiHAAAAW8+v1Q/AAAEAwBIMEYCIQCFYUhP7mGmltc2rMrecqhU6Q2vmGCKlJHA F1fkeNrzSgIhAMNcJyr8NzOpOj3uQaD/VcBqMoxzciikUSobdlxQRAEDMA0GCSqG SIb3DQEBCwUAA4IBAQCVY0iUdRy1OoUaUO3JIqSVc/ZbTYjxAHnMueqCSSMXDsEp qDpY2x0RBtNvrUkv3/fETlQU51xJdSmWUlqUjlAFNDXFqSy1o/irmD+cO48KKG19 JzboPmm2+/LA5c5Srx33ewkxumqKDYnZEzmxo5xVIlpWGvG58vh8ZG46jPRjQfax lnD0HqKl+8rSaEextTPNxXpJQtitjo9+iDxwuqPtAguvABgTnC9Qfjtcq9TKj8aS HPhohCgL5Q/iyI9eJNDr9vXdosPcnLG+K6WqgkDBJdfXgI+By2qqjBWX+aPqKskn pC5/u/TtlMrET4hvn6qpsy+fBLAQUJjUkThHv3eD -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEApI3VaTXZXOOWj8CeuHLw AJh/4umO28ZdbFAAMUbXn4oxpzI18m+GAw93A+hBrRsG7PcUQUJCbz/BTaZhOWcx S+1mQBTkDZiHpUBp0q7Hx42OZXyGp1+Z3vowBJ8bM7E/UvZHCcCPBhshZytZ9gTa 77VUWWRYSFG2HUHJOjVXDGyyrYyGwii9h89ltSy4etkD5Y1gfleiD+TzHVflHeiL yhiunpL0FVNobJ/VR2u6L0QL85zpSzInncOalNFQfO4Cz67UKuokaxH4JSvvtvyx hwTR51D+zI3qmDl2CAfYdcNvMsaonG/Dx/nqR5ifLT4tl8Vw9E/CQkS8RAnT+rVP nsn0SfqW0GkCUqFwQBJf7UjMdbiq7ZQRd/OdhB6UbbtljSp1gJVLLQ3/jkxidXYo DZ9ldzztJpLSvvuIgvbC4NTFKBP3BH9SSE/FLXIgKy0C/xW6UBfXJJtnlnvWnzma QB6y3kU2XDsKtwIQBrB7lBUh1AlV3TdZ7pkSNKOPzSwlhBLl0blgRPwnCGvDjR6+ 5A6I62zyeTXk+ot5qpe0rTgpUmlHR6SgyzVuU885InFVTegBSM0JbZPI4dsLNRsR 6HtC9QeDRMebGIcnjAlxZ+SnXUdLCTmUSG9HdMZ62HRQn0b1ODtScfPriBn3H54P d3BAtGI/I5o0eBCDIpakRN8CAwEAAQ== -----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 278383209957247358316549419895411058199631 . . . . . . . . [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 2019-12-25 19:28:43 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-24 19:28:43 +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 'cjaco.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 671321903539416165177939312699747595596291666175428830971916989493697012569843170132643059790073494220953714095526572873842697116193460443091894240281737486819273549883308188278127167864746221924232592846491306245998375150327430154740143973697883770153333435105221100983605114244915618895057692828460615443725536384526642409838433443550769194333806820842660177655378960822666080701416898685210729426859397174699118646748430117326956131866965578312898835124446766195941282938624904265777151038025059126962940968833453212045575118996445406440494278929181581996126999130130254929813710650773931979003785588846905105074491000636528364191195060010052408809303662963055197833818586911988130624445203467943890644077305548985515148119302171598676971838640651595671429472903851211189947019450604370250359815285415996634514350508129379853402469806511509539007188521510002300600961636419546728996050167838159889785956626452060714151574979643913979731371644404038935282316367421840881916755761157143429545730291272609531098340732817680863710308850300342230767419639017345977621435835399132345155421857068703071203109325570699637470843350553372867467659489665109538623521108849619175954215926141194684351225523148517068300516398085227879636157663 . . . . . . . . . . . . . . . . . . . . [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) 963c576d3df838ef59522b7e9ca28d25446c6d34 . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cjaco.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 (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) 00f00075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f3ebf5418000004030046304402204f3ed298695f0eb46151e2a772a963798844ac5709aa78c9c91d57e5bda8f6160220599602e00d8965847d2f15ba8f8112f761f14084c6f9ae06a041e4bc5210ac0e00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f3ebf543f00000403004830460221008561484fee61a696d736accade72a854e90daf98608a9491c01757e478daf34a022100c35c272afc3733a93a3dee41a0ff55c06a328c737228a4512a1b765c50440103 . . . . [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) 0095634894751cb53a851a50edc922a49573f65b4d88f10079ccb9ea824923170ec129a83a58db1d1106d36fad492fdff7c44e5414e75c49752996525a948e50053435c5a92cb5a3f8ab983f9c3b8f0a286d7d2736e83e69b6fbf2c0e5ce52af1df77b0931ba6a8a0d89d91339b1a39c55225a561af1b9f2f87c646e3a8cf46341f6b19670f41ea2a5fbcad26847b1b533cdc57a4942d8ad8e8f7e883c70baa3ed020baf0018139c2f507e3b5cabd4ca8fc6921cf86884280be50fe2c88f5e24d0ebf6f5dda2c3dc9cb1be2ba5aa8240c125d7d7808f81cb6aaa8c1597f9a3ea2ac927a42e7fbbf4ed94cac44f886f9faaa9b32f9f04b0105098d4913847bf7783