www.tjcco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:f0:b2:95:bf:37:f8:1a:da:53:28:b9:78:51:ae:90:b1:c4 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.tjcco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:f0:b2:95:bf:37:f8:1a:da:53:28:b9:78:51:ae:90:b1:c4Serial Number (int): 430354291901922422513669533126035149730244
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: c0:68:87:ce:33:62:3e:c0:d4:65:bb:97:5f:c9:de:c5:ca:06:7e:7f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 4f:c9:44:8c:3b:e3:1d:a1:57:6e:2b:bf:df:3d:ba:ab:04:2a:72:7d
Fingerprint (sha256): 27:63:25:58:d5:0a:02:4f:0a:a7:ab:7f:9a:6f:87:ba:8b:29:cc:79:cb:02:3e:91:03:21:a1:b8:51:fa:9c: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.tjcco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.tjcco.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.tjcco.com
Other certificates including the domain name tjcco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.tjcco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISBPCylb83+BraUyi5eFGukLHEMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMjUyMDQ4NTlaFw0y MDAzMjQyMDQ4NTlaMBgxFjAUBgNVBAMTDXd3dy50amNjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC7VLSgEagEctUaexBBE4FIWjiOLcd1KxId UMzEwqoj0NHajw2OQh3aRNolLenrTZU9KfRzYdepmx+/m9303uC4JGAhWfLYCL0n V+G1LCOCnsuLUjW/nxVnSg8YGdwBFZrdI8Fyz1dFB5GSEZsdvZhBtY9f/otHMiGl 1528KJXEwyn614BPBSjuxO4bqxxpfJDNjp9IgWIOQCKR1nGY0n3G2PQBuhUlGfEg 8+Yn+bj0qEL8m8D6iABCfmDiX0eZOPE3G6++YCCTooZjS6841P2uwI1BgH7ttj8z d0QeDzhETgZXM+msNSw2iGNJvttYCZKrJhn0aftnqrDAug5Ulbf3Rk5D6qkqWo8V /FDWda7xjmn4jFrrrm937GHpcuwmEqwvY6Iw6fGWMJjloe3ti39AsjTSZDBAuJkK hymyIkpv5woqJOWmbQFH20IuUDaXkaMXQ7UDEfKn5AlirXig6izyigK8jy75oYS0 iT/AaOzVzYQMfRDRl5fgfE784HFcDLw0BrCLljWAgHwGkYhU566hclqsGME6IfjT 45ypAIdqiVdbZ5YvLQa38VywtI9IVrWNXPPHtPi3/frCZJIADUnETRkV+NES83Sc +oi6zX9v2FHmLhCLRr7Oi7f2PplETNr2oKRQ2LS6pQ0dxkkIg2z4i+neoQK7pyi2 yLo5DtfVowIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTAaIfO M2I+wNRlu5dfyd7FygZ+fzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy50amNjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW8/CM3BAAAE AwBHMEUCIQCFLl72dHgUgB+CWvM5KtfnFK4w8vk0+awu4P5NHAgJEwIgPLhlJszg 9r4aMnn28Pa7RVjXzsq0roe+SClOGGdRcgkAdgAHt1wb5X1o//Gwxh0jFce65ld8 V5S3au68YToaadOiHAAAAW8/CM3mAAAEAwBHMEUCIDN3lSuSrGxEyilXXMiKjaz6 vi6+4/yZNoWo9JfyQWbxAiEA00p0QO8VYMV1qYLyfvGwvHRTGCcvFjSW/d8FRIMA 3PYwDQYJKoZIhvcNAQELBQADggEBAIcJv/CADXaUYDqM6/YA64GQvJsqxPwyKLn7 4LEXB89dAy/wQA+BsVUnhr8McO2hMM18t/pXw3XrA6LvG2r+s6S0azon57zjwdc1 4OjDHaba3FewK1ZPKxdLL8OUP83V5PNExnwY++PwkLtRYoZpxSpP61j3kC8y2I5U z5K1EIAOGy6Ba1y/y7TR49gkIMgXr/yLwGd/LBMz8jhpuZ02ksKYofxoNKxamZvX QgJMUPF6fVbgjRfjXhOUtemuXSoZT2BjkuFOwOlIZW9GOgpzrfpvMxfvO13L7KS6 jY7oDugOuMBzIJ4Nyu50Nt2dglPto0TFXitR3cZ8Sj2OLzwWslA= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAu1S0oBGoBHLVGnsQQROB SFo4ji3HdSsSHVDMxMKqI9DR2o8NjkId2kTaJS3p602VPSn0c2HXqZsfv5vd9N7g uCRgIVny2Ai9J1fhtSwjgp7Li1I1v58VZ0oPGBncARWa3SPBcs9XRQeRkhGbHb2Y QbWPX/6LRzIhpdedvCiVxMMp+teATwUo7sTuG6scaXyQzY6fSIFiDkAikdZxmNJ9 xtj0AboVJRnxIPPmJ/m49KhC/JvA+ogAQn5g4l9HmTjxNxuvvmAgk6KGY0uvONT9 rsCNQYB+7bY/M3dEHg84RE4GVzPprDUsNohjSb7bWAmSqyYZ9Gn7Z6qwwLoOVJW3 90ZOQ+qpKlqPFfxQ1nWu8Y5p+Ixa665vd+xh6XLsJhKsL2OiMOnxljCY5aHt7Yt/ QLI00mQwQLiZCocpsiJKb+cKKiTlpm0BR9tCLlA2l5GjF0O1AxHyp+QJYq14oOos 8ooCvI8u+aGEtIk/wGjs1c2EDH0Q0ZeX4HxO/OBxXAy8NAawi5Y1gIB8BpGIVOeu oXJarBjBOiH40+OcqQCHaolXW2eWLy0Gt/FcsLSPSFa1jVzzx7T4t/36wmSSAA1J xE0ZFfjREvN0nPqIus1/b9hR5i4Qi0a+zou39j6ZREza9qCkUNi0uqUNHcZJCINs +Ivp3qECu6cotsi6OQ7X1aMCAwEAAQ== -----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 430354291901922422513669533126035149730244 . . . . . . . . [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 20:48:59 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-24 20:48:59 +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.tjcco.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 764243317929962785282520148962696626788974911673783159118917614359757790612540811260276235278512060886608613746960702358754652539746568179472282539615756748691882150333699773447208316807408716879289119857336875421523094690090083916154984687930308911773008033661534912740386480767740894765681832035994664988372179386000849598580936563237051047875170322933869510620916379217121230294284278654507828596735637654733009847492701897052301035477453641032645147381369319802576458841470190994181274388414977218751155267960721543080567517577416899878309764088227923632989190380864039125789490476804212242862807807985416151554675578693026694285765987903408338517740505673800829391667244038606642259743184184338094182124633280089656450948815313463453848077012694589921504717055487469547645336588017040423718268827483719781107899745759423974452607554694227153619313060042229821229043134197204135389077902203851126143811659291524461330798343047631391688141947840419968125776280725837405613947756731352736640442090445780380670216257003245291467420535774148663459379236337782370400984760900134928286357636574698157891875980353988918262256950207815650307987550333017679133785161600026704225309102200335272159517265772267873983007769089599705160603043 . . . . . . . . . . . . . . . . . . . . [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) c06887ce33623ec0d465bb975fc9dec5ca067e7f . . . . . . . . . . . . . . . . [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.tjcco.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) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f3f08cdc10000040300473045022100852e5ef6747814801f825af3392ad7e714ae30f2f934f9ac2ee0fe4d1c08091302203cb86526cce0f6be1a3279f6f0f6bb4558d7cecab4ae87be48294e186751720900760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f3f08cde6000004030047304502203377952b92ac6c44ca29575cc88a8dacfabe2ebee3fc993685a8f497f24166f1022100d34a7440ef1560c575a982f27ef1b0bc745318272f163496fddf05448300dcf6 . . . . [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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