jjtco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:df:80:cc:23:27:56:58:50:80:9f:ed:07:e3:ba:53:b4:22 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=jjtco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:df:80:cc:23:27:56:58:50:80:9f:ed:07:e3:ba:53:b4:22Serial Number (int): 337391026743670584571115705004131672634402
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 59:79:6b:cd:bd:49:45:02:a9:2b:59:0f:78:84:14:af:f3:a1:f6:65
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 8c:67:8f:c8:cb:19:6f:0b:9f:d0:a8:e5:be:fe:99:ea:34:28:02:c8
Fingerprint (sha256): 0f:f0:01:d0:90:cc:a9:5d:8a:21:fa:f5:62:e0:5d:80:84:6b:ee:ac:e5:ab:ce:76:20:56:3e:7e:d7:8f:bc:de
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate jjtco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for jjtco.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
jjtco.com
Other certificates including the domain name jjtco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for jjtco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSTCCBTGgAwIBAgISA9+AzCMnVlhQgJ/tB+O6U7QiMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTQxMjM3MTVaFw0y MDA1MTQxMjM3MTVaMBQxEjAQBgNVBAMTCWpqdGNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAKq1PqkD5sqn54JOgAVDARCfNuJ3v063pN21cYl/ e7WmeHccnqyWv4Vd4WOvV02HRB678bH7XBNFTQbLcKF8lCiY7vIPqJ1XaKyq/seX UBU8gNsdGDmwfHkTjLJwrwFxrKkoXZuPzyX7rGGpcDJKjmg7z/KXVDvEP3usWgE1 UkAvDblmyQWXhYsY2LYw45BL2+gAqtRFI2nK19/wiUaa+7Qh+uaQPQKoWFDJlCJH Sz97OSCS3WPMqoREx6CnT7v8W0xHgVLkuP0FK3eYHxTLXv0SFfvZeWIyEsYUJxys zBzmLPDXNcdf35WSg15zOHnW/E1acIUZW7fR+NALVMmtlsuWT7Z+LyytBURkAfQH PGtk2tcOIgBVG99JMx5Em7CwqNo5a6dzKmZKzwpWzpxKx4HJTbwzo8sU3IFfyrnI JKG/dcYXmTa3cN3oQ/GIJrqdNQH5WpODLdF0KEC0Cu+4FOVyeIkmn0AhAqh17DuZ d8Hr0uBLiUsHTMm870yxwrxUk35nDtgLCqpQuSIzsEwRPWUllZSFOesUXJ3qUMPy LKiT2pExIqHNZJr5LzpS1V7u6aI03+2OtlWCT1LBhQJcJNfSJziKr22AGFO6SJvO haS0hYwiock+MoW24KnhMnqAD9UK6xm0PeBOIfPgusrgjqvBA6DinLySEGF2jaxZ urc1AgMBAAGjggJdMIICWTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFFl5a829SUUC qStZD3iEFK/zofZlMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJamp0Y28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYAb1N2 rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMAAAFwQ+ru3AAABAMARzBFAiEA zKIScvVKXW5KZjCeJTf0tvix0iKNAIbO5C0wTMUAOVMCID9kpYcJ28E2uBTf6qDf lizr/R3Y1/rcByoBGVMLt6iZAHUAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6 GmnTohwAAAFwQ+ru3gAABAMARjBEAiA+o3ErUC5tBhFWbWok3sNBOtzigkNDcMvV Z9jLdvb5AgIgQsEpBFoYedmOsbjddc1SA2Sociy1B6mwt3OEOBHThNUwDQYJKoZI hvcNAQELBQADggEBAEMShERhrGwIvU4HgLTDoU5TXFBWSx1pYzc3z2scC3hGwlS5 pU3wyQE8LvjEgMgQE2SDav3MJPfpnbeMCkW6jmPfd3xUAiJlR3v0BHXrBkL0S4Pf vmZfgAaXw3fqXxs8LKTrQ9k2vfoVSg4lBKzG9qXz7qKwaUOPibnvxNirvD2fLkPn ICoKQe5ceyn867speRgSBidlK82JsEJUCftwqwzjH5wtHw0Ykij/SYJhYV7fU/e+ NJAYMYNjtXmGTgIQW9lGEn2ifayKDm5KjYd1dlcNbcRJOfH3dccLzQQg163pDi3T Fw+CjaBHRn3ojDnY43Bb6YTJJgX7oo2yKaeRmvo= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAqrU+qQPmyqfngk6ABUMB EJ824ne/Trek3bVxiX97taZ4dxyerJa/hV3hY69XTYdEHrvxsftcE0VNBstwoXyU KJju8g+onVdorKr+x5dQFTyA2x0YObB8eROMsnCvAXGsqShdm4/PJfusYalwMkqO aDvP8pdUO8Q/e6xaATVSQC8NuWbJBZeFixjYtjDjkEvb6ACq1EUjacrX3/CJRpr7 tCH65pA9AqhYUMmUIkdLP3s5IJLdY8yqhETHoKdPu/xbTEeBUuS4/QUrd5gfFMte /RIV+9l5YjISxhQnHKzMHOYs8Nc1x1/flZKDXnM4edb8TVpwhRlbt9H40AtUya2W y5ZPtn4vLK0FRGQB9Ac8a2Ta1w4iAFUb30kzHkSbsLCo2jlrp3MqZkrPClbOnErH gclNvDOjyxTcgV/Kucgkob91xheZNrdw3ehD8Ygmup01Aflak4Mt0XQoQLQK77gU 5XJ4iSafQCECqHXsO5l3wevS4EuJSwdMybzvTLHCvFSTfmcO2AsKqlC5IjOwTBE9 ZSWVlIU56xRcnepQw/IsqJPakTEioc1kmvkvOlLVXu7pojTf7Y62VYJPUsGFAlwk 19InOIqvbYAYU7pIm86FpLSFjCKhyT4yhbbgqeEyeoAP1QrrGbQ94E4h8+C6yuCO q8EDoOKcvJIQYXaNrFm6tzUCAwEAAQ== -----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 337391026743670584571115705004131672634402 . . . . . . . . [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 2020-02-14 12:37:15 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-14 12:37:15 +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 'jjtco.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 696427828033657777735781904928481728585953206066906886939693684741029152109086787165670530265319600829818362266896915044322318173867815542470891095917836766157494784814856969551265807865234121817738245357910468458633563075682855354022519576189544718719552145493074089217017156015074134356510254866209494681448246760303833424243413348125188212625503308845396081294542677136004276232775430640778892413796275312454976816189323746558452388379068477617470987246327119501131553462975803598402839906387547967903072891111477927007385107800449812934032812936058489898282816153161594003449742584123648471492848688034404884504783779544073924461365719527616721593707640885040780523506294380551245046100178214351096580869875182141774290524950337071648171475563304111307759107133733545792766276026852963517981195265243565961644709601371454856073503251781258301558778157148449054786948074608952285702840376478399699187162683627881453994940166474388193562837033972153205604123508372619308774022236788157251309178332880939231038182745434083371710277169446655707100303008481203211712049254735351276245096327014924608913141739020220198762527309328552715268575249153056181890439317372283273698710100017194321708679708528454601007332909222527807742719797 . . . . . . . . . . . . . . . . . . . . [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) 59796bcdbd494502a92b590f788414aff3a1f665 . . . . . . . . . . . . . . . . [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 'jjtco.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017043eaeedc0000040300473045022100cca21272f54a5d6e4a66309e2537f4b6f8b1d2228d0086cee42d304cc500395302203f64a58709dbc136b814dfeaa0df962cebfd1dd8d7fadc072a0119530bb7a89900750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017043eaeede000004030046304402203ea3712b502e6d0611566d6a24dec3413adce282434370cbd567d8cb76f6f902022042c129045a1879d98eb1b8dd75cd520364a8722cb507a9b0b773843811d384d5 . . . . [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) 004312844461ac6c08bd4e0780b4c3a14e535c50564b1d69633737cf6b1c0b7846c254b9a54df0c9013c2ef8c480c8101364836afdcc24f7e99db78c0a45ba8e63df777c54022265477bf40475eb0642f44b83dfbe665f800697c377ea5f1b3c2ca4eb43d936bdfa154a0e2504acc6f6a5f3eea2b069438f89b9efc4d8abbc3d9f2e43e7202a0a41ee5c7b29fcebbb297918120627652bcd89b0425409fb70ab0ce31f9c2d1f0d189228ff498261615edf53f7be349018318363b579864e02105bd946127da27dac8a0e6e4a8d877576570d6dc44939f1f775c70bcd0420d7ade90e2dd3170f828da047467de88c39d8e3705be984c92605fba28db229a7919afa