www.teano.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:09:b0:c7:ac:4d:38:27:a4:73:a3:f0:18:eb:ff:4e:e4:37 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.teano.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:09:b0:c7:ac:4d:38:27:a4:73:a3:f0:18:eb:ff:4e:e4:37Serial Number (int): 264634379986594579162315136522202148430903
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 16:a8:e7:5f:95:91:34:e5:26:96:1c:69:ca:e0:1c:1c:e4:15:b8:0a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 6a:e5:4b:28:a9:f4:79:48:b8:56:75:77:59:04:5c:12:9f:ac:a4:96
Fingerprint (sha256): be:b6:5d:eb:85:4f:38:6c:23:f8:1b:af:11:75:3e:7c:a5:3e:d7:d4:75:3d:55:27:a0:72:79:e2:ca:19:38:6d
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.teano.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.teano.org
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.teano.org
Other certificates including the domain name teano.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.teano.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISAwmwx6xNOCekc6PwGOv/TuQ3MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MzAwOTUzNDNaFw0x OTEyMjkwOTUzNDNaMBgxFjAUBgNVBAMTDXd3dy50ZWFuby5vcmcwggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC80MLLROYkUl7nE7OyZxSKfCcoV/dTKYFp X1sdJ3eYXnIh33jezxA8sd3iUsbJRN6r2+ngtZULRTnyIonbhqGdaJmPIeIsZrKA svUe6L4VDxX+0KbOb66rWrmtNpGMJ9JX3QH0AUhHtnI+pAUHfvsudWUiwzKcobUF bICSC9KX7GziOJzyJhKcn5VoaJ5GWy0v0XmI5bToofGciPANqwJiIjPvhx01eoqS rdePuXONPRN8r1g6UFtozuxVTPUAmMXOwCE/0AwrnF+LoqQeDPtAnu5TYcVknSmW i41WX1Gk05Q26Sel2cPwwIZQylHdIcs+Jk5S2J+1d6jf9qMThNTIN9Nq7J5ouAtt JF/Rk5bZvDTHCVsdwAEMPEI7NhQQAoR9fsqfyssC2Gj9a1lW4AlkM+HK7pO7qXNy n9NvPr/9Ww90kpRtBN805apqXlhiXOeG5TgVyv+b7lJ5nJVA5gtk45GqkOUBqs6p 9QXImSce449Ty62R18HyF4x1w9N7Op9Es0afV3J6Y3ZxEn5O0Pz7ApRWlSDb3LUz h05Ob5dCqoapfM9ww2yMk8APprOh6Wi0MA0gGXflWeCPC7GUOIWy+kpQM6X7hdh2 Mh7EaKcOcm5es0+A8E1esWyV72AVNpRVUyIZYUH/Cg718Xv3jg2w1ckCC9lUI8jW vT7+TVb4zQIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQWqOdf lZE05SaWHGnK4Bwc5BW4CjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy50ZWFuby5vcmcwTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAW2Bzf2EAAAE AwBHMEUCICxwDQwTV35/X9fSRiNQHJQqWvuebqCIZPmHhGzLZozHAiEAwJ0BtT+K 1XOtCm2q76ty+PW4r6z4gumzq6PN2yaelvcAdgBj8tvN6DvMLM8LcoQnV2szpI1h d4+9daY4scdoVEvYjQAAAW2Bzf17AAAEAwBHMEUCIQDQF8HAynNU/RgWYc6asRLZ icFwuOw8I40CXwXY4tsk2QIgH44TZL9m4Fo2fSCLU0dD7ctT2BMuFmw+M9ABFn9O XqowDQYJKoZIhvcNAQELBQADggEBAIgh+L2irwCC+pwo7SLYmkE1Vur7036OGAMq 2lZzMbz6ndMdv8EaZtNrl3VTkmquzJMXxL022pPR/gG+1ZpQSnONLojyaWklDYNJ rOToMYERtyBvhHnoS6czR7CeamKWzF7orpdphdpzo4Y1kPPH78swfinKF/zjP1OT HZjC3jvpAstf4tojyUIkgSIydDmMviETZtMwLq2XD74tJligh83FKhtAsWUruv3R Gi8w3c8vj+ZBZwJSS4iM9E97+v61irH7nKpmHxgPNEBQ4Xujm6vAnIcRX6HJvjno bdQ84ThKeqyWQBMhzacq4M/DEGuamAOhDSwpY81X7weuhODom+4= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvNDCy0TmJFJe5xOzsmcU inwnKFf3UymBaV9bHSd3mF5yId943s8QPLHd4lLGyUTeq9vp4LWVC0U58iKJ24ah nWiZjyHiLGaygLL1Hui+FQ8V/tCmzm+uq1q5rTaRjCfSV90B9AFIR7ZyPqQFB377 LnVlIsMynKG1BWyAkgvSl+xs4jic8iYSnJ+VaGieRlstL9F5iOW06KHxnIjwDasC YiIz74cdNXqKkq3Xj7lzjT0TfK9YOlBbaM7sVUz1AJjFzsAhP9AMK5xfi6KkHgz7 QJ7uU2HFZJ0plouNVl9RpNOUNuknpdnD8MCGUMpR3SHLPiZOUtiftXeo3/ajE4TU yDfTauyeaLgLbSRf0ZOW2bw0xwlbHcABDDxCOzYUEAKEfX7Kn8rLAtho/WtZVuAJ ZDPhyu6Tu6lzcp/Tbz6//VsPdJKUbQTfNOWqal5YYlznhuU4Fcr/m+5SeZyVQOYL ZOORqpDlAarOqfUFyJknHuOPU8utkdfB8heMdcPTezqfRLNGn1dyemN2cRJ+TtD8 +wKUVpUg29y1M4dOTm+XQqqGqXzPcMNsjJPAD6azoelotDANIBl35VngjwuxlDiF svpKUDOl+4XYdjIexGinDnJuXrNPgPBNXrFsle9gFTaUVVMiGWFB/woO9fF7944N sNXJAgvZVCPI1r0+/k1W+M0CAwEAAQ== -----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 264634379986594579162315136522202148430903 . . . . . . . . [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 2019-09-30 09:53:43 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-29 09:53:43 +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.teano.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 770299921604226444613738431790302288601760840519038953046281777919667013107903671965556406023507052543565150277170218978548379896918137541564432267761393708070681286025404869477810740198037756137310698146754899153178401064649069835718528155036820380233394179653565641358768857517968904661221108373302357487685321699175069390410768599763105424090900236118244211509205064822393710861690745102665407635539102577961945673921499979170252493390631085995515317014322891385831324007205113761198815471482096243134117040725310241434200939897072904394565944257809872065277910024520905337024495208715804893997869365532060296136144018926681425161214011430178099120680013677291203488669108478610954521833548067819558153196615349493733655260283051760557641009621717659632991734937481456572796565002734857021812282268674627930449399745674067238843889487632810630885005704816840922581540830754535080342944196136723931425892445272937491060978625611212489751016527994511676351914222053525131602322183905330176327762064387688690876837901234128445816487878851636816394474644688535444073823306132939004230290698192880284098970863542327263595778364985233468606188228662247631454940004585235812724423811119115024739032142678253628497577369505626310435076301 . . . . . . . . . . . . . . . . . . . . [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) 16a8e75f959134e526961c69cae01c1ce415b80a . . . . . . . . . . . . . . . . [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.teano.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 (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) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d81cdfd84000004030047304502202c700d0c13577e7f5fd7d24623501c942a5afb9e6ea08864f987846ccb668cc7022100c09d01b53f8ad573ad0a6daaefab72f8f5b8afacf882e9b3aba3cddb269e96f700760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d81cdfd7b0000040300473045022100d017c1c0ca7354fd181661ce9ab112d989c170b8ec3c238d025f05d8e2db24d902201f8e1364bf66e05a367d208b534743edcb53d8132e166c3e33d001167f4e5eaa . . . . [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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