www.tjcco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:85:8b:e4:b5:6d:30:0a:77:a4:a2:e6:67:a3:32:cd:55:99 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): 03:85:8b:e4:b5:6d:30:0a:77:a4:a2:e6:67:a3:32:cd:55:99Serial Number (int): 306780362810630280737268851345310062826905
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 53:14:2a:55:74:b5:07:95:63:c3:fd:6e:87:d8:fb:e2:b4:bf:d2:49
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ef:76:90:e8:26:4e:f5:72:e0:07:7e:af:d5:da:ed:af:4a:6d:fc:38
Fingerprint (sha256): 44:62:2b:86:04:79:34:9b:6c:5e:9b:17:25:d3:b9:8e:ba:18:8b:44:97:9c:d1:f7:74:90:a4:30:fa:98:74:d6
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----- MIIGUzCCBTugAwIBAgISA4WL5LVtMAp3pKLmZ6MyzVWZMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMjUxMTMwNDRaFw0y MDA1MjUxMTMwNDRaMBgxFjAUBgNVBAMTDXd3dy50amNjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC1GYaUqtsADcfIevatYWrbLVx2DusMYej4 Bv0C2A1CHtQxDzC7hsx822+OJi5T2GnuLssjHx1rp/KtdiUI38KzWqNUvEzEXh9t /wgJzzv5453m2Y3hKLyuB/62NT3WmOCWGOxEFvORltnwLLl1p1J8EA/fsHkP3qlU tK0vnjlo5fVoT2yzQY1/wJdYbmWbYSo6VRiBDb2jby7Hg2FmZtEe4x2DukzZMnAm a/O/WlZOWAdPE/qlXLHOIhhMEJKCdLIHHS2L2EBDczSqBJa3EVm0lyWdSplZo4G1 8EgEIgfmw5EDoM4gJGNUha/Q1FmkO4f4os9+JUi1AARtKe8Ew2lpPGD6iIzczmZg BKJOkwh7neb39QUzpkjSo3nh/gzZLqWuMTHeY8HTJ3rs1Qkji8S1vUHWUqKc7c6N /lRSFqKCnYcOcBDZ9uLeDnMKJbpo3XHonI68u8rWsdLpwlo1jUUpC1Hong5nRu62 G/BfrpgJWFCKKLNbV9SetacPvkaQasNb6ilopSTG6EBtpfmfFnvBOnLOOq1l2oJL 7W3rVoSv5fXG4XqYv+p5QBX6G+uOKPoFeaBtUGX7+JeCA9dy0oeV9YxRY4EhMER/ BgKf1FCF++GJf/j2cVJbyOQo+AptfkBMSmNV0CHvIzUiOE3uPmmU8sqyY4Bwa+AP Vrkk4piiwwIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRTFCpV dLUHlWPD/W6H2PvitL/SSTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy50amNjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdwDnEvKwN34aYvuOyQxhhPHqezfLVh0RJlvz4PNL8kFUbgAAAXB8U/4JAAAE AwBIMEYCIQDC6uZMs1VHsdiN+tWVSmQMraZ/dNSZbpb/0YtakdZ3IwIhAK1xda+v yQHJ3OmygfXTdvV7tnLux8h9bWj0EPJ5dL0fAHYAsh4FzIuizYogTodm+Su5iiUg Z2va+nDnsklTLe+LkF4AAAFwfFP9/wAABAMARzBFAiBWJrkEERzjJjv5NV3OedG/ GRK5fp/FNBWvhzOKmYSqtQIhAOwcQs/K12gMWCydrdt9NDti1upFU0M6uf9satQA iVHKMA0GCSqGSIb3DQEBCwUAA4IBAQADdTmAI1Akvh0c6cIVM0upsOtPc9b8TeIb 7ePLt54PzjoconSG+emxmIHHKibpDCGyN+7HFCl4X0TKO0Dt7COoT3LAZF3EDSMy bxlPDBkm+mM9Ws42iIDI1PKtTYb2vPphum2gNfkFwvKe9pEdxxtvbW1fkMkjnJ3e rVJErba6/ZQtoQN9qTKtvVUHYJc0i/1Yixrg+cqDKU30JcYQmcEO0p2v1vG6b8Xl oGu1xgXJS/Y7i4Y5vXcE+t5GipYyIn85jN1A+PPRG3qlKfEFviV/Eny2M2C8aHXC Pn3dJbclFaZ28ZWUzt+7Yw9C4M7ham8jKncB/OqorsYiN3GdVG4v -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtRmGlKrbAA3HyHr2rWFq 2y1cdg7rDGHo+Ab9AtgNQh7UMQ8wu4bMfNtvjiYuU9hp7i7LIx8da6fyrXYlCN/C s1qjVLxMxF4fbf8ICc87+eOd5tmN4Si8rgf+tjU91pjglhjsRBbzkZbZ8Cy5dadS fBAP37B5D96pVLStL545aOX1aE9ss0GNf8CXWG5lm2EqOlUYgQ29o28ux4NhZmbR HuMdg7pM2TJwJmvzv1pWTlgHTxP6pVyxziIYTBCSgnSyBx0ti9hAQ3M0qgSWtxFZ tJclnUqZWaOBtfBIBCIH5sORA6DOICRjVIWv0NRZpDuH+KLPfiVItQAEbSnvBMNp aTxg+oiM3M5mYASiTpMIe53m9/UFM6ZI0qN54f4M2S6lrjEx3mPB0yd67NUJI4vE tb1B1lKinO3Ojf5UUhaigp2HDnAQ2fbi3g5zCiW6aN1x6JyOvLvK1rHS6cJaNY1F KQtR6J4OZ0buthvwX66YCVhQiiizW1fUnrWnD75GkGrDW+opaKUkxuhAbaX5nxZ7 wTpyzjqtZdqCS+1t61aEr+X1xuF6mL/qeUAV+hvrjij6BXmgbVBl+/iXggPXctKH lfWMUWOBITBEfwYCn9RQhfvhiX/49nFSW8jkKPgKbX5ATEpjVdAh7yM1IjhN7j5p lPLKsmOAcGvgD1a5JOKYosMCAwEAAQ== -----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 306780362810630280737268851345310062826905 . . . . . . . . [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 2020-02-25 11:30:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-25 11:30:44 +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 738822356760869309072407726080154361789708621856276116873467765574992647779604941223332907638801090426893300977208507033311441629206028585057463066125101138297420672258604756392294971440806261982995291948942401206058580626625875087559287798493245800634872585458918875099488454038718508583092059296749011201518659689069038147016137203771362757484147101470371737844359572329524558697463898497437034067570067954380110502428273483242921376218530827460877296163558783646611858265439776226002183857827086560732870101615206239637951752502843146802468636728721523788126546888577221858063048095823529346663851380707552155787449312429311917849156969624791698101392361570396089010660776834805841819768758425506246655027894972614182670457208905910715361743865317205187415196878142921219838116966836469055022986443932406781507025260926664110891840346700736364683621250096120963923317620152246908102413049684551526618925739151375127067904616432055373905938046973468786479376922400152833181350566208864296064416505185708811161481163913263320807223892347271422920278190641712479634476687202087406374074714921594492267843109939806294575488940804203269444995011734443848039269409882701269432466001093243705812395978448297291761880935474806829300097731 . . . . . . . . . . . . . . . . . . . . [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) 53142a5574b5079563c3fd6e87d8fbe2b4bfd249 . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001707c53fe090000040300483046022100c2eae64cb35547b1d88dfad5954a640cada67f74d4996e96ffd18b5a91d67723022100ad7175afafc901c9dce9b281f5d376f57bb672eec7c87d6d68f410f27974bd1f007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001707c53fdff000004030047304502205626b904111ce3263bf9355dce79d1bf1912b97e9fc53415af87338a9984aab5022100ec1c42cfcad7680c582c9daddb7d343b62d6ea4553433ab9ff6c6ad4008951ca . . . . [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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