concursosoftwarelibre.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:69:91:43:c2:76:62:b4:35:a7:db:8c:e2:98:e6:19:38:4c was issued on by Let's Encrypt.
With 3 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=concursosoftwarelibre.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:69:91:43:c2:76:62:b4:35:a7:db:8c:e2:98:e6:19:38:4cSerial Number (int): 297259596209424546914647322507857828067404
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b1:38:96:d5:68:f7:0b:fd:07:9b:78:a7:12:0a:91:f8:dc:4f:b8:da
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 81:47:fa:5f:34:a6:41:ab:dd:49:2d:db:65:60:32:8b:a0:eb:a2:ad
Fingerprint (sha256): 64:65:61:64:58:2c:aa:4a:d7:cf:a1:02:d1:e4:74:31:09:20:92:3d:55:ac:ee:59:3e:1b:b9:5f:a3:b9:9a:92
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate concursosoftwarelibre.org
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for concursosoftwarelibre.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
concursosoftwarelibre.org
concursosoftwarelibre.us.es
www.concursosoftwarelibre.org
concursosoftwarelibre.us.es
www.concursosoftwarelibre.org
Other certificates including the domain name concursosoftwarelibre.org
(limited to 100 certificates)
www.concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
www.concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
www.concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
www.concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
www.concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
www.concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
www.concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
www.concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
www.concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
www.concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
www.concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
concursosoftwarelibre.org
Certificate
The complete raw certificate details for concursosoftwarelibre.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFpjCCBI6gAwIBAgISA2mRQ8J2YrQ1p9uM4pjmGThMMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTAxODU3MDRaFw0y MDAzMDkxODU3MDRaMCQxIjAgBgNVBAMTGWNvbmN1cnNvc29mdHdhcmVsaWJyZS5v cmcwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDB4PY+Hj8b6Gyy6d1y K09btxtHohxi1QrpVs2i4W5gSMeQNul6i/kRywnPI+P1h8uua2s3oSCLTrlSWGTv Fq526mfp/Tx2PSjnK3jXKLXKB3uc1VRzDWPy5tbVzfXFPl5C8BZ8BS2zPJVukyyT 1+HNsThHDSZHLrflPKR/YJkiyD6iu3dYh20roRo/1MJf9WyUjY0vT8l7Mz7r+rIi TBSUWqQwkPOEiPvLqAUxGbJMFQzJqGFQikE/Mwg+JpqasrK6D7x2BtCiAKqD7h7B rtUd3Nhn5ANTtFEWck1ojAjK/UAeztY/6MslZMSWDlYDyrOuG8BUgaoJsbB4xHcO SOcNAgMBAAGjggKqMIICpjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFLE4ltVo9wv9 B5t4pxIKkfjcT7jaMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wYAYDVR0RBFkwV4IZY29uY3Vyc29zb2Z0d2FyZWxpYnJl Lm9yZ4IbY29uY3Vyc29zb2Z0d2FyZWxpYnJlLnVzLmVzgh13d3cuY29uY3Vyc29z b2Z0d2FyZWxpYnJlLm9yZzBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLf EwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCC AQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKES EoQYdZaBcUVYAAABbvFi9k8AAAQDAEcwRQIgDGdiYf+gnJLgMoSomJGLDTZxQkLh oX3L5TfXWMAf91kCIQDrM+Ul7A5dWpCrRaqLMd8PMnVD9FxUw1Q6hBl72I743wB2 ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABbvFi9lcAAAQDAEcw RQIhAPw3+7obr4r4C7pLb5dcKP48QA/H3FExc+/IHh2UFx+SAiAQXmcTHbEiDgik OVL0wZNqycmjSevDMTn13SozIqX5ojANBgkqhkiG9w0BAQsFAAOCAQEAE2ifWdxR X7GzCNUvNgfIUWrte0UllY9vegwn5ntfpmyPxJkyCyEYmEEXFF5Ps57s2j+Q+RfS Gs0EFzQkYV3BciFDcA6rlBdjCmOW5s4IHMiUjHhYRSlN9Qu174cT7nUWthXa81RW COeZjWzYRS+r7Do9QWRoGbGJCRoAg1RTDNAh0RGFpf52gwqAQD7lxeoBu8qNeZ6i P07U356Rifl1Elk4ee19wH0HyAeIDSwXF2EyUHCmU7SkVHW0mYmDU/Ajo1nk4NHU BwRDYi/dM+GA7K0GB/2TlmmAzPWeN8MWmVyaLDUkA4UBx09EJ7wvN4bBsxFyk9+O fPFAfMfIaCiKkg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAweD2Ph4/G+hssundcitP W7cbR6IcYtUK6VbNouFuYEjHkDbpeov5EcsJzyPj9YfLrmtrN6Egi065Ulhk7xau dupn6f08dj0o5yt41yi1ygd7nNVUcw1j8ubW1c31xT5eQvAWfAUtszyVbpMsk9fh zbE4Rw0mRy635Tykf2CZIsg+ort3WIdtK6EaP9TCX/VslI2NL0/JezM+6/qyIkwU lFqkMJDzhIj7y6gFMRmyTBUMyahhUIpBPzMIPiaamrKyug+8dgbQogCqg+4ewa7V HdzYZ+QDU7RRFnJNaIwIyv1AHs7WP+jLJWTElg5WA8qzrhvAVIGqCbGweMR3Dkjn DQIDAQAB -----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 297259596209424546914647322507857828067404 . . . . . . . . [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 2019-12-10 18:57:04 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-09 18:57:04 +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 'concursosoftwarelibre.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 24474925698637866448223662268279801704605317703315215359794424189689318678149393786534135359449388040243996875377773341935314027453832677886414455112964977604671602117496723217137119956925140275347563922687474419839119564168727196247377888552654695989310869117570600911081674127821238499670545033809767169244575494209810905406601111745503609333486954408721986046485876539360608329872621645597174494646759107406782306026615954574780911852699154339101455195088603903410691634631910223855889582935867426162521318361374900072934960373290769254527614086957507231137092230354903883855420014630653090557918465063781287913229 . . . . . . . . . . . . . . . . . . . . [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) b13896d568f70bfd079b78a7120a91f8dc4fb8da . . . . . . . . . . . . . . . . [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 (89 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'concursosoftwarelibre.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'concursosoftwarelibre.us.es' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.concursosoftwarelibre.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) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ef162f64f000004030047304502200c676261ffa09c92e03284a898918b0d36714242e1a17dcbe537d758c01ff759022100eb33e525ec0e5d5a90ab45aa8b31df0f327543f45c54c3543a84197bd88ef8df007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ef162f6570000040300473045022100fc37fbba1baf8af80bba4b6f975c28fe3c400fc7dc513173efc81e1d94171f920220105e67131db1220e08a43952f4c1936ac9c9a349ebc33139f5dd2a3322a5f9a2 . . . . [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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