teano.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ce:2b:57:a8:80:31:7a:80:c1:e4:e2:5c:e7:19:22:2c:1a 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=teano.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ce:2b:57:a8:80:31:7a:80:c1:e4:e2:5c:e7:19:22:2c:1aSerial Number (int): 331492637332240838403642743084027148905498
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b3:c5:b0:45:50:aa:70:91:ae:15:35:07:dd:8e:d4:96:86:50:5d:f4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f9:45:f0:40:8e:e8:16:9e:49:5d:1f:3f:9a:45:81:f4:ec:68:63:f3
Fingerprint (sha256): ba:0f:9f:17:9d:f0:f1:1f:60:fa:f0:af:6d:d5:16:a3:0f:68:cb:1b:73:28:17:fe:10:dc:e0:10:27:c8:d3:04
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate teano.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
teano.org
Other certificates including the domain name teano.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for teano.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSTCCBTGgAwIBAgISA84rV6iAMXqAweTiXOcZIiwaMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDkwNzUwMzFaFw0y MDA1MDkwNzUwMzFaMBQxEjAQBgNVBAMTCXRlYW5vLm9yZzCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAMTnPXCoSxEkkfyTLNabzuQFHGvHKnqyl/DSY14D +nP2mVBEFaQY7nY458egt3JZjeptYer6KV97u+14PrZRlA8LXNlE6zlBfYSHQhR0 UzZQQ3izo96zDdWyofBL2vjxwdj+1BkPvi5Z+VaVrg6wHuE/X61bGus47+9ZXzL6 CUcbjCHgbugSsAI2A2e7g4glZ75UTza8ljcYgXAS4Fn20eX9Ji69vjrpp135VBzd FWpODr1YLhD1Et8fVt8JhmTCSaPYbLX1q9phezsyZ3MxFfZwaerdxV52kDvo+C9O seDV8mwg7P30R/ZBg34E+NfTO7aGSJHAzHhYqCenM6JOqMqdFCYB0VxdycC3zQiX 83iloKgoEmQ7AmRwctR+zzSywPKc1UhkuEvCiMvotlimNvub6e6POJPG4I5GCx06 jBWKW8I3zWHnfG40Jj7BkgpNyf16hULDTkYwtuoI5t+I/uRX7nNbw6rLMCkiPYhD TIpnA5ADbcc6tnOSVgxK1Q59xbjcMzoP2dPAoC5+lsMeHBf7KIuCFzHsbB7tbSc5 h3l7c3eYtHd3O76MnxvzhE2uMoByv4bcRqudwnTS0+68L4hvurxsZmdbFulMYWB0 odxeyUA7ReIi6j8H2yaQm3/ZKUcIm/Sl1uN+XVCUD3RBeIXdiq+SFPlPJ3whb3u3 +oz7AgMBAAGjggJdMIICWTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFLPFsEVQqnCR rhU1B92O1JaGUF30MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJdGVhbm8ub3JnMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYA8JWk WfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFwKSShewAABAMARzBFAiAV 4iB+E5MO14N8ke2tW5WwpFH6e19zxhdWVkhg6CBdlQIhAOZaKK4CHU5/SyVsC/7Z kdsV0qWRTMA1LSheTjsuEGPXAHUAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklT Le+LkF4AAAFwKSSjYwAABAMARjBEAiAPqF8lOVBK52U/WYil7Y4ifSH+4UYldwdf yTL/Yk7dkQIgT0xv564XEn9V0A3337Gu+Lj++lBPdJtDqh4t8nODkGMwDQYJKoZI hvcNAQELBQADggEBAFGSOVLYZoO2xfBcXBwqZUUXMAFkf+J6kg5/vVvPI97oCU8Q QNIvyjj252QC9X2D3ErzZM6ptJe9Q1srYansJa7oW6+xIlL8QWPu6OU5jNxA2Ids Vy40gWfxtOg2512A013904yjYby9T8N4ysFgATIfzxbGn2ero9z8xwCIdIFdkbU0 2v/ROVQwGedrUcSE7IFUbIix7qIr6X9JU6awxLV/f2YEVb7Pqw//PeV42MQECaVh JEeUJPM24hPL0aCHOEF0262da0Fk3XJ002cwQgDjzqpvC5FUaRblbhO381IA7Ih+ c36f7E/qEX2aEys6JMR9yQyhZjX/ozriakdoiK4= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxOc9cKhLESSR/JMs1pvO 5AUca8cqerKX8NJjXgP6c/aZUEQVpBjudjjnx6C3clmN6m1h6vopX3u77Xg+tlGU Dwtc2UTrOUF9hIdCFHRTNlBDeLOj3rMN1bKh8Eva+PHB2P7UGQ++Lln5VpWuDrAe 4T9frVsa6zjv71lfMvoJRxuMIeBu6BKwAjYDZ7uDiCVnvlRPNryWNxiBcBLgWfbR 5f0mLr2+OumnXflUHN0Vak4OvVguEPUS3x9W3wmGZMJJo9hstfWr2mF7OzJnczEV 9nBp6t3FXnaQO+j4L06x4NXybCDs/fRH9kGDfgT419M7toZIkcDMeFioJ6czok6o yp0UJgHRXF3JwLfNCJfzeKWgqCgSZDsCZHBy1H7PNLLA8pzVSGS4S8KIy+i2WKY2 +5vp7o84k8bgjkYLHTqMFYpbwjfNYed8bjQmPsGSCk3J/XqFQsNORjC26gjm34j+ 5Ffuc1vDqsswKSI9iENMimcDkANtxzq2c5JWDErVDn3FuNwzOg/Z08CgLn6Wwx4c F/soi4IXMexsHu1tJzmHeXtzd5i0d3c7voyfG/OETa4ygHK/htxGq53CdNLT7rwv iG+6vGxmZ1sW6UxhYHSh3F7JQDtF4iLqPwfbJpCbf9kpRwib9KXW435dUJQPdEF4 hd2Kr5IU+U8nfCFve7f6jPsCAwEAAQ== -----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 331492637332240838403642743084027148905498 . . . . . . . . [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 2020-02-09 07:50:31 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-09 07:50:31 +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 '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 803295303329491166025558446313905333203819365116585896174467904799985331834629473510243934353392267588749654199160475880537388823210530897795885340149600326635151241968293523057933240446584701149162199206162736503716427097467270594785888444678615064073694961392357300288069904195476030814598955145998584309819305521955290870851096593924593080695182312116671275639658690733314445439387084977717606437221902527014813289809958468505782390329155662082333727562182531558919358163910201559659870502351694387616407641716636438794362533065097113769132543571180058280683435496428461631679802809103237307731067956944638312199179909954017929659816920736980486763288186212177967724589228690123076471173068683177999335659214610092197998769401792864074522814153153572325120842042285755578879514376819433003822441597976595775915880762666757420140813885663920684919832288353635513633389524586216313914494509607498616655766845620216867996002153440874968027503897818375481415640357308672253146136931716199973908729712817977782713086023977429174970889782803518232272116465864587860120901513482962174779890163065295936554967968853469019033826056358657548180851465832072689603015623163625752025039343774831437783902699556785795461415473312450426439372027 . . . . . . . . . . . . . . . . . . . . [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) b3c5b04550aa7091ae153507dd8ed49686505df4 . . . . . . . . . . . . . . . . [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 '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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001702924a17b0000040300473045022015e2207e13930ed7837c91edad5b95b0a451fa7b5f73c61756564860e8205d95022100e65a28ae021d4e7f4b256c0bfed991db15d2a5914cc0352d285e4e3b2e1063d7007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001702924a363000004030046304402200fa85f2539504ae7653f5988a5ed8e227d21fee1462577075fc932ff624edd9102204f4c6fe7ae17127f55d00df7dfb1aef8b8fefa504f749b43aa1e2df273839063 . . . . [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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