www.cjaco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:d1:2c:3e:f7:a1:de:34:50:8a:34:8f:5d:5f:06:af:52:45 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.cjaco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:d1:2c:3e:f7:a1:de:34:50:8a:34:8f:5d:5f:06:af:52:45Serial Number (int): 332514685458556319444858596155985811690053
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 37:a5:41:f7:86:cf:ce:a3:9a:d4:cb:a6:06:a7:bf:cd:5c:fb:ab:29
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): de:fb:a4:02:0d:be:c3:5e:dd:cf:a6:64:2a:b2:8f:a9:7e:f4:1c:dc
Fingerprint (sha256): 4b:a5:31:bb:f2:40:f9:c3:35:ca:36:c4:78:45:91:21:74:f7:13:b6:68:d0:ca:f0:25:ec:15:a3:24:ab:2d:68
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.cjaco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.cjaco.com
Other certificates including the domain name cjaco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.cjaco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISA9EsPveh3jRQijSPXV8Gr1JFMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMjUxOTUxMzZaFw0y MDAzMjQxOTUxMzZaMBgxFjAUBgNVBAMTDXd3dy5jamFjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC5/gyt1r3sT7oLc/syRjTFx77t6uzFM4zD uGam/6GiG4l5dftivqwmFT/sUUWntGXcyMNOxQgHw0zqThC6AY/yOG18QLwpXS4d H1nxJpq7zlAhIVsbE3qtSZ2P4WpjqFthmpPNx1wb4L1ebiqCZSc0qr02twnb7BV2 BslJrZ0g5cLatK0EwYQGR+1K7+LNUiH9aUF58otXILRm9ksyb3KILIWmtFRXXl9G bBAx8suLtA1EznF3aCqx+9kgTuPRdGz32UEVUqgpbv0RBv88YifbPHneWIPjQevJ 48cyrAqoVXtmtyg+pOiZXWpy4AObl19YvjsWJuHUjBsjEpp/xaFa5FRGiKRp25js JX3quXGr8RajgM0waF2d/VHarHxl6iZwROqpsIAqxsGHfDdDvIxtSekq1bRWb+PL JZySMfRMEoP5qM6nybK7R7l+YNMH+nQkRedwd8Ey+enF8jRvJCGb5TITizdp0ZEy PHhqoajfc+vamrdG4eDIuOLiVKb+ff5pvgsPcd1fe82JLTEwoKJKUd+XtY49rX6f BuPEqnbNjK/+jDmuMWeo156KsJiNVI4TFQnyG4wZuhvqUcDGvHajE1k3DKZZZ/aA TpxDO7BGrugyimGgF2N2nTglk8uHfRH4vGrzy8sOH1PyxhgiztarEYc8+5qSOjQn pPO6nQMcWQIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQ3pUH3 hs/Oo5rUy6YGp7/NXPurKTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy5jamFjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdQDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAW8+1EbdAAAE AwBGMEQCIAaxfUSGANLgahjtsYQk2vTDjYD1WLLVRnDwkG7UtBZmAiB/UtWt/UTa gCY+VE1SJL0h4i67HyBHDhny4SWEA2mZOAB3ALIeBcyLos2KIE6HZvkruYolIGdr 2vpw57JJUy3vi5BeAAABbz7URs0AAAQDAEgwRgIhAOIXUHWoiTPDTlkKFJ03iUdg r8in0lm3LxPGiJh+ObnxAiEAplEiNXjdKTCLs2bsxIO/Kg2AwINY7QJsOUzfGkqU FsowDQYJKoZIhvcNAQELBQADggEBAGfneaFaSSGJGoynwSHROKfWALDfuKeCy/mB CIMxaXWs99GBb8yjr5WJLZnPtvjLUvQeamlwlcvpe55gBCidlH1Ln3ptkOuhMgo0 M7nDx+bZjgz5ZzdJcM6dva2o1ObeMbER4JXX9M56fYvnyJmAnrPYzNZtYPodSDUM qGicD1XLiEda6vpsPhSvqzHtIfvYeBD5EQI6bNysfc4aBFOx88+jK7jrZ+gdtQdz PEDl2IxwtqCU3rDBXwQssm3Jt8sHWHgVPNsJwL6ZX9Z09OmRF64JJ+hOBYy6hTNq FQdHBk4hEEZy+e3Rp+wTyG2gxHIibA7kfzohQ9I3XHcDmFpZqTI= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuf4Mrda97E+6C3P7MkY0 xce+7ersxTOMw7hmpv+hohuJeXX7Yr6sJhU/7FFFp7Rl3MjDTsUIB8NM6k4QugGP 8jhtfEC8KV0uHR9Z8Saau85QISFbGxN6rUmdj+FqY6hbYZqTzcdcG+C9Xm4qgmUn NKq9NrcJ2+wVdgbJSa2dIOXC2rStBMGEBkftSu/izVIh/WlBefKLVyC0ZvZLMm9y iCyFprRUV15fRmwQMfLLi7QNRM5xd2gqsfvZIE7j0XRs99lBFVKoKW79EQb/PGIn 2zx53liD40HryePHMqwKqFV7ZrcoPqTomV1qcuADm5dfWL47Fibh1IwbIxKaf8Wh WuRURoikaduY7CV96rlxq/EWo4DNMGhdnf1R2qx8ZeomcETqqbCAKsbBh3w3Q7yM bUnpKtW0Vm/jyyWckjH0TBKD+ajOp8myu0e5fmDTB/p0JEXncHfBMvnpxfI0byQh m+UyE4s3adGRMjx4aqGo33Pr2pq3RuHgyLji4lSm/n3+ab4LD3HdX3vNiS0xMKCi SlHfl7WOPa1+nwbjxKp2zYyv/ow5rjFnqNeeirCYjVSOExUJ8huMGbob6lHAxrx2 oxNZNwymWWf2gE6cQzuwRq7oMophoBdjdp04JZPLh30R+Lxq88vLDh9T8sYYIs7W qxGHPPuakjo0J6Tzup0DHFkCAwEAAQ== -----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 332514685458556319444858596155985811690053 . . . . . . . . [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 19:51:36 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-24 19:51:36 +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.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 758782713709249908109820307847743377852339360703062332962334162584118725833035426996279231920287827152886587085001813840043812297460685418530015914590897874967873072734011789794033366866960344741456440181016113229322677064759409826254380766308021223751868989869352916200425296467426954658060339509296497632553885623562687552091060344528055357406793807437785455862124254059471554392844818787611342093672864210279575983404477708956866147542303446293704786315238019033743712875828090245748732113776910159939402928639420321403176455937756447234066689314946007784041429928277195004196385254154477946006781546812376090309865198464370659017925201274239545608847359960065568432368434163999693212567533869686990490227967192371915873433734429175665408417415615878488767293824479387928838440407944345156237104699838223766337292760045396569454509890771903059539872398971716712516073818852564566316104348648535594431035763206720768722927669614092832186058825712920901083016879881101807135363547139706024832180841850364037583178277108243703426984503271500314251956542519712380316946022188215229074440520382840662189711855963456730646543600424232549254543616069918247444182407561816820152238293961040877934739915050102970789275608637568710086958169 . . . . . . . . . . . . . . . . . . . . [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) 37a541f786cfcea39ad4cba606a7bfcd5cfbab29 . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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) 00f0007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f3ed446dd0000040300463044022006b17d448600d2e06a18edb18424daf4c38d80f558b2d54670f0906ed4b4166602207f52d5adfd44da80263e544d5224bd21e22ebb1f20470e19f2e1258403699938007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f3ed446cd0000040300483046022100e2175075a88933c34e590a149d37894760afc8a7d259b72f13c688987e39b9f1022100a651223578dd29308bb366ecc483bf2a0d80c08358ed026c394cdf1a4a9416ca . . . . [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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