www.cayla.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:0e:39:5a:f9:39:c0:f9:e8:6a:b6:e1:d8:24:5d:98:85:66 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.cayla.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:0e:39:5a:f9:39:c0:f9:e8:6a:b6:e1:d8:24:5d:98:85:66Serial Number (int): 266177049289546606582152369809511851525478
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f3:c2:8a:3e:28:ea:9e:fb:53:ca:ec:1b:76:ae:c7:7c:e0:83:d5:d9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 75:d1:d6:5f:ff:ca:21:3e:ce:14:2d:98:3d:3b:10:06:f9:1a:59:ba
Fingerprint (sha256): 2b:b2:d9:dc:ba:3b:b8:34:3d:8c:28:b1:b4:78:fc:2f:0b:3a:40:8a:80:e7:f5:f7:2e:9d:e6:6f:74:7a:d7:1e
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.cayla.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.cayla.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.cayla.org
Other certificates including the domain name cayla.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.cayla.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVDCCBTygAwIBAgISAw45Wvk5wPnoarbh2CRdmIVmMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMjQxNTA2NDdaFw0y MDA1MjQxNTA2NDdaMBgxFjAUBgNVBAMTDXd3dy5jYXlsYS5vcmcwggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC+s/ChmcCLZr5W1MLI0S7O65IEDI6LRMpX GP/UDAU43wWxRc11NRAv0s4XPJtWLpc8zfSs2nI7wMUvOaOPzdjkSYbX4zeCtLt0 sIOiWSlkbkEH7Axz6qspqarEiDT3+itIw9e8qeKFIeULIau4Uiw7N+kEmDjPBYVc sDNqoZLIfEnhJlZXysktyGHtyejNIZihLrRRoqMRH2HrY4G1D+/C+CzlAGxBg5VP QmW1vsQJf1Ys6gvUIAvvnl9JOL1koZI8/jxQo8iykwrGgsBk75FeW69nczM3P6VH Yq5cLT5UCOKFVzyT6hOe16Um1onDXihK12WSIMnbYxXZiaTJKXZ6qlsfM3hcXfLL QZ+M5l+mmb+OMc5LZrbRwzdzmkEhQCSfXdamW3kbyHkRmw6sEHrwAVqt9Q5o3eFj IIkN5j74FRXhmH6BxjJWqoIM4nf1M6Yrnw/AJ4mDPd0IUIH2E+nyeAh+Wj/gn65B oxidkYkztBGIcWNY+oyjUajf/P6lm0Jtqj4WFwwhlrePOM7PZdSCrcAUP5m3+T4/ iJTASO4VVzrhyOKZgPwICj3xrnGNXkky8Ta1qeN6UkVR0wkXzs81iKbyBkCXpfqs 7kdl6IULgQNC7iwlM5Mzrc63uYuykr45waQxE+5ctw6h50ak8LKLXnzV1+h4cBbN oIAvP2a2lQIDAQABo4ICZDCCAmAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTzwoo+ KOqe+1PK7Bt2rsd84IPV2TAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy5jYXlsYS5vcmcwTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEGBgorBgEEAdZ5AgQCBIH3BIH0 APIAdwDnEvKwN34aYvuOyQxhhPHqezfLVh0RJlvz4PNL8kFUbgAAAXB383E3AAAE AwBIMEYCIQCy96TqlLijdldM6mJAPC6N8gQJOg/bdjT8JT6EUgbZAgIhAL1fwGGt 5+Q916X964uSuIEKNTGZ+4jX23U/BL4YTTLVAHcAB7dcG+V9aP/xsMYdIxXHuuZX fFeUt2ruvGE6GmnTohwAAAFwd/NxfgAABAMASDBGAiEAwfNJv8fBzwCBqKRmFwYS xL1GzgJoooTt3QVKLNdFCFACIQC8FDPV5z5iEZjAjhaeQzceBUzTvCbskxDxl3Xq MKlE5TANBgkqhkiG9w0BAQsFAAOCAQEAOyZoeDoXkqiTHUnig7UIQQq1aD+tkLV2 wXBMkgOYZd5T3zJTe8dirD62+sfle9pai0NNb6W3bGxYe5K7j43s9dBXCO9Qmu9U XD7ysnD/jPpJEB19C3Si5weMYBAYEmMFysY9EWEvcm+Ib4T5MOy24JYmC5JUvcv7 FORxzOUymn57vGATWMNinv2PReUYY/UHk+ODr8UFjUecpevhEvbx9opNjo2y2n+1 KdkOVpIkRF36rnlb1nYQYSTZ4SmyFT25xBTFKdBTj0ePH0ONNKglZQ2ub1rdYnRg bjuTGF/VinN9l09ftPWNDbp6Oa8emv2JT4xAVwe06KNDm1ajvfNKmg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvrPwoZnAi2a+VtTCyNEu zuuSBAyOi0TKVxj/1AwFON8FsUXNdTUQL9LOFzybVi6XPM30rNpyO8DFLzmjj83Y 5EmG1+M3grS7dLCDolkpZG5BB+wMc+qrKamqxIg09/orSMPXvKnihSHlCyGruFIs OzfpBJg4zwWFXLAzaqGSyHxJ4SZWV8rJLchh7cnozSGYoS60UaKjER9h62OBtQ/v wvgs5QBsQYOVT0Jltb7ECX9WLOoL1CAL755fSTi9ZKGSPP48UKPIspMKxoLAZO+R XluvZ3MzNz+lR2KuXC0+VAjihVc8k+oTntelJtaJw14oStdlkiDJ22MV2YmkySl2 eqpbHzN4XF3yy0GfjOZfppm/jjHOS2a20cM3c5pBIUAkn13Wplt5G8h5EZsOrBB6 8AFarfUOaN3hYyCJDeY++BUV4Zh+gcYyVqqCDOJ39TOmK58PwCeJgz3dCFCB9hPp 8ngIflo/4J+uQaMYnZGJM7QRiHFjWPqMo1Go3/z+pZtCbao+FhcMIZa3jzjOz2XU gq3AFD+Zt/k+P4iUwEjuFVc64cjimYD8CAo98a5xjV5JMvE2tanjelJFUdMJF87P NYim8gZAl6X6rO5HZeiFC4EDQu4sJTOTM63Ot7mLspK+OcGkMRPuXLcOoedGpPCy i1581dfoeHAWzaCALz9mtpUCAwEAAQ== -----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 266177049289546606582152369809511851525478 . . . . . . . . [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 2020-02-24 15:06:47 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-24 15:06:47 +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.cayla.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 777999915948025588519652230829429149946851095324231068420709202978974175825158326759584695670122201911610852905905357520065115063010464407685582629231932410415058153771893680310158515208796497433018969729169097983240011892650083367723866833652544452647614198294303238393800533443498204725790913879945594290814051068200563790872023426820763598057905437645537152607019213728306400647997853386785414014385186427486252892947676246438994383415336595966235259226809534396288257547924435603160051639935398949113983842742694012516030589776767522358251035503811731841996759026550056086948758000529940997515833385280301331591716255032918486321425176957520294524244748205383081453825319410598640921873933609145680175547611228177926987653658400511006710734670851400481997201794607302550657276279785623223851038196278457179988837490126456221126854129445934973000787177814341354018823299674086752781538072017961633966358482577272295615569515302825075426620243214100247905683738278016250762140174049037567371954871948579147568568905077045539717220196625472097725608668173278111824899738455023725714402936264406096939308705359032471410340485150381733184890965688042153618414679190954633494640791600754977581236444993035445865137678734630038664558229 . . . . . . . . . . . . . . . . . . . . [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) f3c28a3e28ea9efb53caec1b76aec77ce083d5d9 . . . . . . . . . . . . . . . . [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.cayla.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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e0000017077f371370000040300483046022100b2f7a4ea94b8a376574cea62403c2e8df204093a0fdb7634fc253e845206d902022100bd5fc061ade7e43dd7a5fdeb8b92b8810a353199fb88d7db753f04be184d32d500770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017077f3717e0000040300483046022100c1f349bfc7c1cf0081a8a466170612c4bd46ce0268a284eddd054a2cd7450850022100bc1433d5e73e621198c08e169e43371e054cd3bc26ec9310f19775ea30a944e5 . . . . [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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