www.ataui.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:04:7c:94:92:f8:4b:95:89:75:25:12:14:03:24:37:8a:a8 was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.ataui.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:04:7c:94:92:f8:4b:95:89:75:25:12:14:03:24:37:8a:a8Serial Number (int): 262863582975280665107944601034953644804776
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a4:ab:a0:06:12:f5:e2:3e:ae:d2:be:40:88:ed:ce:17:4f:0b:56:13
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 48:e3:63:55:04:25:8c:ef:5f:5d:b0:5e:b8:4c:37:4d:e6:06:ab:87
Fingerprint (sha256): 18:cf:98:c6:4b:c6:ce:91:13:80:ea:c7:44:39:e0:aa:80:3c:5e:12:aa:89:58:65:36:20:10:a1:c3:e6:1e:3b
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.ataui.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.ataui.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.ataui.org
Other certificates including the domain name ataui.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.ataui.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISAwR8lJL4S5WJdSUSFAMkN4qoMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMTMyMzE1MzlaFw0y MDA2MTEyMzE1MzlaMBgxFjAUBgNVBAMTDXd3dy5hdGF1aS5vcmcwggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCrlmVeO81QUszQpDa5jhVC83b3fxAuZ0MS UxWWLuH47vtXqM4RNtKxjAp6TXEqEgYG6OOBry10cqh84wmaodoH2D96BlBCxg4x 4BdD1MRwMTAnohuboeSNwGpcygesvQWMXcFq/62Au3oih/Z8Ud1IuVeUUa/YyLXO i8b1fwK7M8pc3uvH40yfKr5uoWQTCHvleNQr6l6uJ/Ucz2VVs91/tHn1KRP35XyW HMVmb0Y49YEZ3r/NR6q088asrpyl8pSWrGnguGV8Y2QhWBhX5daF/T2/KdJQNhwQ Z94zIcyDKvuyDzEbu46AjvYmg6P5ws9fRJBBYzRSSQmd5qZQJk8DYQwWRQCkErGR mdMOYzlagu5bkSZkVW+mXgz6/41dHL49pTkFwrLbYYytzynrDeIFINW79Hnndteb WFey9z/u88BTmeUY49dq7WoARnaBRHBsCB9vJ1sSlL6nBhqekgX1QT5QGrQkteiX fugYxG1w1efQnU9GYiIxuDWGrcZ7AXjXzsMH5PTUkRDkQcxYu32UUVMLWvBP6X3k 0XzKedIwzGl/OgrT4tbcIiE1Pg62qaBDgameMtQQcmfe4LtVQXT8Aa+YuZCQh3gV AOShzNuAkn8F3C5VC6a206AgzNfTbL+x1pMoCiHfmzp+oFsfiGeiUW9/abC8tkrf wGLiwNda4QIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSkq6AG EvXiPq7SvkCI7c4XTwtWEzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy5hdGF1aS5vcmcwTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx AO8AdgDnEvKwN34aYvuOyQxhhPHqezfLVh0RJlvz4PNL8kFUbgAAAXDWZXrzAAAE AwBHMEUCIBxr1KVMTCRFOkWszeKYCKqCdGjVGNoI8OoANQqa29vHAiEA6b8RjDud ShovQC5tOGGyO2U7Re97JslhZsAOYHwGeVwAdQCyHgXMi6LNiiBOh2b5K7mKJSBn a9r6cOeySVMt74uQXgAAAXDWZXtEAAAEAwBGMEQCIFSxNPw0pcGX052RFjR33a9o NVhKNa9Sqdo37A9VEnThAiBhPKEvCkHd/k55/9tW0Hr6sL7baTZT1BuPu8uczzJt oTANBgkqhkiG9w0BAQsFAAOCAQEAIhztNIlM9oL9HrJZ/sPz64M6ZhwvYooJg7mq X9ZRWJyDlGUWWP+CfvGWSdFSoPMjlpWCicPBB0vncWVnMpm5dF2DkxFR1vrk84ch GZqnCGLFXX/zrI6C43pVZr5uqvwXkoGPP3vU5iBGvnrHaIHpq9tLQAllMDcYN4st SnHpnoOFhKNJuREzVn8Xl/ehb52n+Y/lz1qV4fdryKlmhbNwJibEQRG/IdHp93dw UpDRiLGLPj+MGtxNnCR/THVIbBu1ZyY3byNHjtOgCtaY1sqe8wCDQmWtVLNqkFGZ s2RZEuohnKDMg8n9bLGfcMKYO/xfTrU3mVtdAczBKMWq2JS+pg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAq5ZlXjvNUFLM0KQ2uY4V QvN2938QLmdDElMVli7h+O77V6jOETbSsYwKek1xKhIGBujjga8tdHKofOMJmqHa B9g/egZQQsYOMeAXQ9TEcDEwJ6Ibm6HkjcBqXMoHrL0FjF3Bav+tgLt6Iof2fFHd SLlXlFGv2Mi1zovG9X8CuzPKXN7rx+NMnyq+bqFkEwh75XjUK+perif1HM9lVbPd f7R59SkT9+V8lhzFZm9GOPWBGd6/zUeqtPPGrK6cpfKUlqxp4LhlfGNkIVgYV+XW hf09vynSUDYcEGfeMyHMgyr7sg8xG7uOgI72JoOj+cLPX0SQQWM0UkkJneamUCZP A2EMFkUApBKxkZnTDmM5WoLuW5EmZFVvpl4M+v+NXRy+PaU5BcKy22GMrc8p6w3i BSDVu/R553bXm1hXsvc/7vPAU5nlGOPXau1qAEZ2gURwbAgfbydbEpS+pwYanpIF 9UE+UBq0JLXol37oGMRtcNXn0J1PRmIiMbg1hq3GewF4187DB+T01JEQ5EHMWLt9 lFFTC1rwT+l95NF8ynnSMMxpfzoK0+LW3CIhNT4OtqmgQ4GpnjLUEHJn3uC7VUF0 /AGvmLmQkId4FQDkoczbgJJ/BdwuVQumttOgIMzX02y/sdaTKAoh35s6fqBbH4hn olFvf2mwvLZK38Bi4sDXWuECAwEAAQ== -----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 262863582975280665107944601034953644804776 . . . . . . . . [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 2020-03-13 23:15:39 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-11 23:15:39 +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.ataui.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 700015862285186978286015464185056937341514993789059609222743726173750754952009693671112642943716834501520375973038396500615316680224614082723850014872532355431405589932009786803805190585486949569366072898264641154797528027707467504469765153126039026170382129451152040513397630839636760816564265071944236535554026671124619127473852747828266166318650013296300040226359439105383794311356318629152573006223621473818042741526045452810764774887904928022963773023331305192416564613643586697644136683228075473858421811285736386109074348739806713795310862701326308295051644688954790448718843961227424373631551709119357392439124021158340538012076867311851732389362364328641781182758013168248473372229027010680269309037306984825747806584798195050466595941288946903990060352324486401311749334751208437875276886886726522730960860750230907428555894994383413473339398953355090922817335387534915491067022625850282781719993129339588957707827874911269424948524341797544154696297788355570550228119395970634344437547546216090898406396788460071782789617654787063883982245984049852795954161782815443566682952989936675412821787050887408682083048904808372370960055413418490754050495055507729370888822351304414548231077175058499710329243982597351809251498721 . . . . . . . . . . . . . . . . . . . . [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) a4aba00612f5e23eaed2be4088edce174f0b5613 . . . . . . . . . . . . . . . . [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.ataui.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) 00ef007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e00000170d6657af3000004030047304502201c6bd4a54c4c24453a45accde29808aa827468d518da08f0ea00350a9adbdbc7022100e9bf118c3b9d4a1a2f402e6d3861b23b653b45ef7b26c96166c00e607c06795c007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170d6657b440000040300463044022054b134fc34a5c197d39d91163477ddaf6835584a35af52a9da37ec0f551274e10220613ca12f0a41ddfe4e79ffdb56d07afab0bedb693653d41b8fbbcb9ccf326da1 . . . . [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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