cjaco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ae:bd:56:d3:39:45:3d:db:21:e9:f1:12:02:62:a3:9f:a9 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:ae:bd:56:d3:39:45:3d:db:21:e9:f1:12:02:62:a3:9f:a9Serial Number (int): 320797664552383076556445808933193042337705
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 8c:92:38:66:fa:c9:6f:c8:06:cd:4a:7c:09:b7:e3:b0:26:e7:71:37
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 81:82:2c:11:ea:20:21:07:6d:5e:9a:ef:41:e7:6a:da:2f:f9:e9:21
Fingerprint (sha256): 09:60:3f:0e:0a:fc:1e:f4:d8:5b:42:09:8e:4e:6d:4c:d0:a1:6e:12:4b:47:9a:28:6c:6e:b0:8e:5c:5d:52:59
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----- MIIGSjCCBTKgAwIBAgISA669VtM5RT3bIenxEgJio5+pMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTMwOTU0MjNaFw0y MDAxMTEwOTU0MjNaMBQxEjAQBgNVBAMTCWNqYWNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBALOtLfVEFeY0tPgPhkhhF76pp6DlZzXL/OksnvYz WbOKZU6ZD4c31D/OfND4ys8bqUIKbxuqVxxqpwmQD+fMbIL1au/2vv2VEcLz5ZEY 38UjVCoJqa7JsuwdZnjr37S90NbHYFG59Y0t6OOoQP9EXSm7z4K/TlAlGOhbeOFi vAZwJhnNXOkf9GI+o7yjVJ6b40jmNrRk+FAxBwTuCwipaovba2VFyL89daHxWHyD yPj3SP+AmwiG/+lRKGL5TnJK/RruTd0ayhkpbdtRok7ThUMyoW8v0LmEFrYTATc8 k9VBkD5Q1/z7WpD0BDEKTdqRddJVciCt/Q0PPNURFMiyncdHoztlIPmEpS0K6tiS 7sa8/4ubJn4Q4dNnTaBDrC8PtM0b9eihDJ5mdabHTrcpyUr0d01VUMUqyWWtcU+a ditraaWfMOO3VjwskUVLj1EYUOpRt/G/KZdAlC7WZLTyj9as9JdU8z8ewaSe4lxJ zFBOz6qML6ADuV9WAphKNIKPe1pO8VcSA2cvDHAjXYbJc80599Q9GY6JrE9qIxP4 oIjWvdsb/VbGlZlyi2zs2oZHYiElRqXO+KmgUsBRrGnhosoa0C9x3FzjNHAIp6sD lWrGEj7wHD3zFGpXxHziHfKSolUhCOK3h8kH+43yerRCzuOd8Ib6AJl8tlu7ea94 /o9FAgMBAAGjggJeMIICWjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFIySOGb6yW/I Bs1KfAm347Am53E3MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJY2phY28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHUA8JWk WfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFtxMFHLwAABAMARjBEAiB1 iYanpdjjJ90m4VqdlLvl8KJiz99X7CI39tler9V8hQIgbLbeNQmLupA3x4HbrjYb QWFsgJzvTWZoiHp6BdWwOz4AdwApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTl RUf0eAAAAW3EwUcqAAAEAwBIMEYCIQDZj1WQqcZHqasSaJAez1i+MN/YW4qnKwzC RYWt9v/hrAIhAMVcWhuwYYfObTGJMtyuO+4vdY5yCcLbCKEVDi7qr8YeMA0GCSqG SIb3DQEBCwUAA4IBAQBKO2c2xpE/UFqzl7oiObcAvza5vkx9tx3RrNH+RMLd5bmI 3cZiSWEVTYJsuRNLHPZhK/3I4zFVbjoOLE95n9+gysNAxYUmuAJ5SGeJgPj3PO5C BabJsmK/23OtnnGp9jA3z0izuE2Yw4JMaTJnumqG0Z15fcacyrMrN7PE3acJDWsQ Wj+TzjT0/Nm6Hex9VurvCF7YTJ0ivzQKQX8ihaELXnafkg0YA9bhHfoG6Uw3evsa mrdJ037q/We+zjlzXGbPIOHHH8Knd8/19IcZHt2ZS84ip78Bk5IfFbonA9XaY/9q vVQFtgSfzAMVeATqYfwNCpBFGMMvVZxCv/O8GM6T -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAs60t9UQV5jS0+A+GSGEX vqmnoOVnNcv86Sye9jNZs4plTpkPhzfUP8580PjKzxupQgpvG6pXHGqnCZAP58xs gvVq7/a+/ZURwvPlkRjfxSNUKgmprsmy7B1meOvftL3Q1sdgUbn1jS3o46hA/0Rd KbvPgr9OUCUY6Ft44WK8BnAmGc1c6R/0Yj6jvKNUnpvjSOY2tGT4UDEHBO4LCKlq i9trZUXIvz11ofFYfIPI+PdI/4CbCIb/6VEoYvlOckr9Gu5N3RrKGSlt21GiTtOF QzKhby/QuYQWthMBNzyT1UGQPlDX/PtakPQEMQpN2pF10lVyIK39DQ881REUyLKd x0ejO2Ug+YSlLQrq2JLuxrz/i5smfhDh02dNoEOsLw+0zRv16KEMnmZ1psdOtynJ SvR3TVVQxSrJZa1xT5p2K2tppZ8w47dWPCyRRUuPURhQ6lG38b8pl0CULtZktPKP 1qz0l1TzPx7BpJ7iXEnMUE7PqowvoAO5X1YCmEo0go97Wk7xVxIDZy8McCNdhslz zTn31D0ZjomsT2ojE/igiNa92xv9VsaVmXKLbOzahkdiISVGpc74qaBSwFGsaeGi yhrQL3HcXOM0cAinqwOVasYSPvAcPfMUalfEfOId8pKiVSEI4reHyQf7jfJ6tELO 453whvoAmXy2W7t5r3j+j0UCAwEAAQ== -----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 320797664552383076556445808933193042337705 . . . . . . . . [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 2019-10-13 09:54:23 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 09:54:23 +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 733016096052994583083172637810669463540967061055924549853037167654416168875755746533174579163051414732399706392095430727954162440234821459551290722393894523118639886853203518557112948739906400954359056941572798853705849142693783535736822780966846078691033207428973174129145366188632345214902771118930269352177606055363198741690451924206706128166535377906211077255678424982018054858716384475584242977447067533410699293523057996462737665223538092773508978872670860863817455952691246022609768150888191805466643040426458242834150477084268946725724360517174253224791155442114486906482955453124899056055656117553516998358049307692252867435939355868063974737524313948049433167323967085942518619906303642077937496705194046112249210037938385233496120649032953824945928888401099723828656790108263972079504517532267085074363930750051911365619242108586572571176930326082041255289060632301449594822614811544208876767268006832119797781492553979071657565616303988422463163040641561301656887284427768596928589147991809377890683156977131536329725577792278357448137730517600879241366517204008181846391961892267518366969439409309933362670633297680543338360776746021237475102814012882418918880608063039923747599422193675926096103957082452134842265931589 . . . . . . . . . . . . . . . . . . . . [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) 8c923866fac96fc806cd4a7c09b7e3b026e77137 . . . . . . . . . . . . . . . . [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) 00f0007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016dc4c1472f00000403004630440220758986a7a5d8e327dd26e15a9d94bbe5f0a262cfdf57ec2237f6d95eafd57c8502206cb6de35098bba9037c781dbae361b41616c809cef4d6668887a7a05d5b03b3e007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc4c1472a0000040300483046022100d98f5590a9c647a9ab1268901ecf58be30dfd85b8aa72b0cc24585adf6ffe1ac022100c55c5a1bb06187ce6d318932dcae3bee2f758e7209c2db08a1150e2eeaafc61e . . . . [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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