tjs.org
Issued by R3
About this certificate
This digital certificate with serial number 03:f8:3a:e1:a5:e0:99:60:be:79:c7:61:41:98:af:a7:b8:2d was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=tjs.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f8:3a:e1:a5:e0:99:60:be:79:c7:61:41:98:af:a7:b8:2dSerial Number (int): 345805151646614335504231676308574580488237
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e9:37:52:d4:f9:c4:db:8f:d9:e1:96:16:82:a9:75:fd:b6:c9:72:90
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): eb:d4:3b:12:f1:30:da:91:97:f4:65:54:d5:bb:7e:78:0b:3b:2a:4e
Fingerprint (sha256): fb:fc:5f:15:bd:fa:09:4b:1a:26:90:c6:c3:c8:4f:99:11:03:f5:b3:d7:d2:7b:81:42:92:0e:86:58:dd:6b:49
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate tjs.org
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for tjs.org
Public Key Algorithm
RSA
Key Size
2048
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
tjs.org
www.tjs.org
www.tjs.org
Other certificates including the domain name tjs.org
(limited to 100 certificates)
ms.bsd29j.com
www.phacs.org
admin.wjh.wintersisd.org
www.bronxdalehs.org
*.tjs.org
orders.tjs.org
admin.hpiam.marquezhs.net
*.tjs.org
hhs.hattiesburgpsd.com
tjs.org
woodsboro.pylusd.org
admin.ashlandcityccs.net
admin.westcheathamccs.net
*.tjs.org
summer.materdeicatholic.org
tjs.org
*.tjs.org
tjs.org
admin.arcataschooldistrict.org
ljef.ljsd.org
admin.riverviewschools.com
tjs.org
www.grandcenterartsacademy.org
balloustay.com
admin.arcataschooldistrict.org
admin.jh.iasd.cc
www.tjs.org
is.bsd29j.com
admin.elportal.ljsd.org
admin.arcataschooldistrict.org
admin.elportal.ljsd.org
orders.tjs.org
*.tjs.org
admin.arcataschooldistrict.org
admin.wintersisd.org
www.ourladyofgrace.co
admin.arcataschooldistrict.org
sainte-school.org
colegioangloamericanohgo.edu.mx
www.wintersisd.org
admin.arcataschooldistrict.org
flacsms.flacsnyc.com
www.afsenyc.org
admin.aes.lammersvilleschooldistrict.net
www.lacountycharterselpa.org
admin.marquezhs.net
tjs.org
ri.jcboe.org
ps17.jcboe.org
admin.mhs.molineschools.org
*.tjs.org
bbcms.bbrook.org
cm.dekalbcentral.net
admin.houstonelem.net
admin.afsenyc.org
tjs.org
admin.annaleeelementaryandsteammagnet.org
tjs.org
admin.tjs.org
www.phacs.org
admin.wjh.wintersisd.org
www.bronxdalehs.org
*.tjs.org
orders.tjs.org
admin.hpiam.marquezhs.net
*.tjs.org
hhs.hattiesburgpsd.com
tjs.org
woodsboro.pylusd.org
admin.ashlandcityccs.net
admin.westcheathamccs.net
*.tjs.org
summer.materdeicatholic.org
tjs.org
*.tjs.org
tjs.org
admin.arcataschooldistrict.org
ljef.ljsd.org
admin.riverviewschools.com
tjs.org
www.grandcenterartsacademy.org
balloustay.com
admin.arcataschooldistrict.org
admin.jh.iasd.cc
www.tjs.org
is.bsd29j.com
admin.elportal.ljsd.org
admin.arcataschooldistrict.org
admin.elportal.ljsd.org
orders.tjs.org
*.tjs.org
admin.arcataschooldistrict.org
admin.wintersisd.org
www.ourladyofgrace.co
admin.arcataschooldistrict.org
sainte-school.org
colegioangloamericanohgo.edu.mx
www.wintersisd.org
admin.arcataschooldistrict.org
flacsms.flacsnyc.com
www.afsenyc.org
admin.aes.lammersvilleschooldistrict.net
www.lacountycharterselpa.org
admin.marquezhs.net
tjs.org
ri.jcboe.org
ps17.jcboe.org
admin.mhs.molineschools.org
*.tjs.org
bbcms.bbrook.org
cm.dekalbcentral.net
admin.houstonelem.net
admin.afsenyc.org
tjs.org
admin.annaleeelementaryandsteammagnet.org
tjs.org
admin.tjs.org
Certificate
The complete raw certificate details for tjs.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE5zCCA8+gAwIBAgISA/g64aXgmWC+ecdhQZivp7gtMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMTgwMjA4MzNaFw0yNDA0MTcwMjA4MzJaMBIxEDAOBgNVBAMT B3Rqcy5vcmcwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCnjBOvd4aM yb9YZ4CgUmh3YRSLToTBVA3mfRwNljhb3uIxkN3S6ddRMK9oVSiQ5Y0OHggw39gV cM+ZRPTqqYDveztcw2HY/2T/5VmGcv+pSkCgcAsvZTwmqbiRogef1cnna0lXraPc ahlg2mm3GkUf6XqMQ5r6WsCdbd++O/u+VQKGlPcG1OXqOS/6jhy71euCl7758IDx DuLSPr/+QgPNZe2pIEkPC8tzCBN5iNGt2088C9CIJGLhS0+gP6oAhi4jdnFRYS/a WeR3ymZGfmRFoVyW7KAJSGtM9pHYJaGKnWSsFNe4CpgDYLthwm/HWHwY8dNuulCH flz/tFuOhvVlAgMBAAGjggIVMIICETAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFOk3 UtT5xNuP2eGWFoKpdf22yXKQMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52L FMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVu Y3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMB8GA1Ud EQQYMBaCB3Rqcy5vcmeCC3d3dy50anMub3JnMBMGA1UdIAQMMAowCAYGZ4EMAQIB MIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUASLDja9qmRzQP5WoC+p0w6xxSActW 3SyB2bu/qznYhHMAAAGNGoqzUgAABAMARjBEAiAyLjCeyB27wJpN5piAKS8Hcpp6 1OabWHud4mK1WFiljwIgVqcy++hQc2eqToTe4hTGEVrfL6HHdmC+BYdVoQFBZk4A dgA7U3d1Pi25gE6LMFsG/kA7Z9hPw/THvQANLXJv4frUFwAAAY0airPKAAAEAwBH MEUCIQD+vZyKQNxXafmZnBsPwdESiDXdGP3FIb9GK0O6hMKECwIgcNHYneMrlDmj 7D51WbkKkaUF841KI7ZlLlywMDstHlEwDQYJKoZIhvcNAQELBQADggEBAAh7HV71 4kKkn3ZNzkF3c38g1p5dH9oJVmYqVjIs4P2CaDmDLOAwcEAgRWzxe1KvKF8v8Yk6 B2Wtz+gw0l7aTc4DRNox9OM3xK0vPPEzB8v9fMr1KOD8yaI56NSgMiCaucozpuDa 7pfzaAHKGimk5S2cgVS65GiSC47SihIJ/lxaICOb8En6pb5FxIcT13czRH4sOtLg Nk8b8A9eYIon8oGpLQASJVa9kiv0l+M1F2HYRebOESx81vBOv8zzYK9eYo2nOC+r BBDfC6FtapsMNBTM90zuJEUDAVi1wreTkqPL6OHRozgd0S542alOOHz5eRqRWVhA UTrPVv5fODQ6+O8= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp4wTr3eGjMm/WGeAoFJo d2EUi06EwVQN5n0cDZY4W97iMZDd0unXUTCvaFUokOWNDh4IMN/YFXDPmUT06qmA 73s7XMNh2P9k/+VZhnL/qUpAoHALL2U8Jqm4kaIHn9XJ52tJV62j3GoZYNpptxpF H+l6jEOa+lrAnW3fvjv7vlUChpT3BtTl6jkv+o4cu9Xrgpe++fCA8Q7i0j6//kID zWXtqSBJDwvLcwgTeYjRrdtPPAvQiCRi4UtPoD+qAIYuI3ZxUWEv2lnkd8pmRn5k RaFcluygCUhrTPaR2CWhip1krBTXuAqYA2C7YcJvx1h8GPHTbrpQh35c/7Rbjob1 ZQIDAQAB -----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 345805151646614335504231676308574580488237 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-18 02:08:33 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-17 02:08:32 +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 'tjs.org' . . . . . . . . [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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21150871421271023075316438025001718192220837110033096274491179777122117847111448086103792230710886633223665870402523958235752660332000153441515780482136955096721576471820515601180091981524959430318600131051467425331566839207964100730109507948722530441520601742504911973055593441122716725327908905292764648043156911629146516624195536404662131482204903566885217425440146831154457158943359470491725200707009396066973048074692790670563797832792029874834270440556266317123910453980092159520564713140755020945542504735891455038111996713817903925591195774053433375166458246925588394608427417809436809451786480563827409089893 . . . . . . . . . . . . . . . . . . . . [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) e93752d4f9c4db8fd9e1961682a975fdb6c97290 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tjs.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tjs.org' . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d1a8ab35200000403004630440220322e309ec81dbbc09a4de69880292f07729a7ad4e69b587b9de262b55858a58f022056a732fbe8507367aa4e84dee214c6115adf2fa1c77660be058755a10141664e0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d1a8ab3ca0000040300473045022100febd9c8a40dc5769f9999c1b0fc1d1128835dd18fdc521bf462b43ba84c2840b022070d1d89de32b9439a3ec3e7559b90a91a505f38d4a23b6652e5cb0303b2d1e51 . . . . [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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