cailyn.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:3d:f7:f6:a0:05:05:a5:13:70:8f:de:c0:a2:9b:24:4e:b8 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=cailyn.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:3d:f7:f6:a0:05:05:a5:13:70:8f:de:c0:a2:9b:24:4e:b8Serial Number (int): 282423682043027484385790706511583058874040
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 08:ed:92:4f:37:11:dc:19:ba:d4:21:24:2c:da:9a:7c:4d:8f:6d:2d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 94:29:95:06:00:74:e1:33:9e:4f:f1:95:41:df:6f:12:f9:ae:cd:98
Fingerprint (sha256): 2b:c1:be:57:93:f0:97:d0:77:be:65:61:e8:bd:1c:f9:c2:ed:6d:53:54:20:45:8c:52:1b:37:ac:51:92:0e:4b
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate cailyn.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for cailyn.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
cailyn.org
Other certificates including the domain name cailyn.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for cailyn.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTDCCBTSgAwIBAgISAz339qAFBaUTcI/ewKKbJE64MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MTcxNTE2MjRaFw0x OTA5MTUxNTE2MjRaMBUxEzARBgNVBAMTCmNhaWx5bi5vcmcwggIiMA0GCSqGSIb3 DQEBAQUAA4ICDwAwggIKAoICAQCYU7Jitqfi1DGJmQdS99K9rD4caPBjS2noK0a+ 6IyfBVw6ErxfluoTwNtfze+wXQ9vwUF111lZyphu6Z5tjrJhGxZcLC9jctBI7stB WlU68YXlbQS9vEVGDymsxTAuClT/+BFtf4SR/i7ZEjMTKewqKiK+TUsA/VtwuulV wZ5w9UMLjrYuxtEwa0irE/a/GNQ81w2QxDdv/FtDEb4W1e5ybHOlFegXRGv34lRR N1Lm3OLzKi4EPZ5c/j417MGkDvrWrbS+ZRxkWhDQfoNv1iHobP+1eChRrIBP5vHC Flmtos7qPAkU6WtyUSnzvnIgAo8lN5YArZzmh3SG5TWKHfvFMbO+lKAupd2ZdORZ Zam8A18GE6s48umC2XjOr0K55sOGKU9qiKrA2vJOh7ihH0RZ9hDbk1m84kb4+xYw AgSxl0WrthlL5LjmuAVrR/cj/RRdugxyKWyVejj+3sSLtbyRCYL/htLnpiq5y+T1 bZgyQlmSXMPLoUyNdieP5d/2NRw/ZE6YDjah/IihNmbkDNjFsWeBvzEDOhefanxY UM5W46fR8FCrx+RISWj+7zJxJy7d8/oa0v8nDKoaNSQ5MqpH1IKjcSQK5eUykP2+ MG5vRWivYneSm0iXd77Lo5y/2skhLWzSjWnkWq/LJjvR7FA8M/K/ypt684De7RE5 bHnrPwIDAQABo4ICXzCCAlswDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQI7ZJPNxHc GbrUISQs2pp8TY9tLTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBv BggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5s ZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5s ZXRzZW5jcnlwdC5vcmcvMBUGA1UdEQQOMAyCCmNhaWx5bi5vcmcwTAYDVR0gBEUw QzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgDi aUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWtmOa22AAAEAwBHMEUC IQCzmtD9eT+psKWuyCGSaUmO7XZ2FhGyT6CN4cK+mZw/YgIgbTGNrzu1IFM9r6r6 /8FQEHoYLN/j9vjj1aMkDgqxtGAAdgApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTD DPTlRUf0eAAAAWtmOa+fAAAEAwBHMEUCIQDHaRwR+t9V5R9hpTHNkA9bQfiQEFEy sQEslAeufYdGmgIgHC42ax2tNWDr5pUPSpoDEalAOyYg8Tilg45+DzB95REwDQYJ KoZIhvcNAQELBQADggEBADzzAOWqFZP7eB9jlfwb1FNeux9GS5YB4oOigxRhpqJ/ 0HrpV4Xgc7eaMpt4294u06hPFaRpsUGF+4R3jhYDrgIiBVKXnnO2QeUHpTP9YDG6 USYrmfjGjq6ubAztLUJSmhOy8ZYUXl+ke755Fd63fQIOFKCXk4FIDc3RiPEl+ga+ UZhr+Xq4DqCwJ61L26t0bA39CMd8pI4OuZgIi0k7ojUjEHIYmon14tPZQecsJIj9 xof/yVOOvcZLGBmXAbCMEMQsdUKB8rJIjg5ec/pF9B+FaAjxQlWcVPRAUReMUfZp HC2qvJnLi4fCCTTNfJ+hWvHWR1/BcOkiRorJMlPTZPU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAmFOyYran4tQxiZkHUvfS vaw+HGjwY0tp6CtGvuiMnwVcOhK8X5bqE8DbX83vsF0Pb8FBdddZWcqYbumebY6y YRsWXCwvY3LQSO7LQVpVOvGF5W0EvbxFRg8prMUwLgpU//gRbX+Ekf4u2RIzEyns Kioivk1LAP1bcLrpVcGecPVDC462LsbRMGtIqxP2vxjUPNcNkMQ3b/xbQxG+FtXu cmxzpRXoF0Rr9+JUUTdS5tzi8youBD2eXP4+NezBpA761q20vmUcZFoQ0H6Db9Yh 6Gz/tXgoUayAT+bxwhZZraLO6jwJFOlrclEp875yIAKPJTeWAK2c5od0huU1ih37 xTGzvpSgLqXdmXTkWWWpvANfBhOrOPLpgtl4zq9CuebDhilPaoiqwNryToe4oR9E WfYQ25NZvOJG+PsWMAIEsZdFq7YZS+S45rgFa0f3I/0UXboMcilslXo4/t7Ei7W8 kQmC/4bS56Yqucvk9W2YMkJZklzDy6FMjXYnj+Xf9jUcP2ROmA42ofyIoTZm5AzY xbFngb8xAzoXn2p8WFDOVuOn0fBQq8fkSElo/u8ycScu3fP6GtL/JwyqGjUkOTKq R9SCo3EkCuXlMpD9vjBub0Vor2J3kptIl3e+y6Ocv9rJIS1s0o1p5FqvyyY70exQ PDPyv8qbevOA3u0ROWx56z8CAwEAAQ== -----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 282423682043027484385790706511583058874040 . . . . . . . . [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 2019-06-17 15:16:24 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-15 15:16:24 +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 'cailyn.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 621439700019212897531012552791120618143968501202095543369886321807231051431275257055776849588447024625746578652315051181111136650450692143247770233641613407637333464249189211687647256864910027420857692594858237400901197939405782878770519402774372869061087893777434585605416046644375716076410251645083448195849873964946218864735659163977025836665305179405885211342776196519931333550631354253451815154149604007209423792742743088653115352836586809659323388303909383078131632507267926844292518931894840646093264352040228694621282682393878353765565125133631677566153052862803897710813092472677466746254925774187640465117924462882031805414711511284862993453873437635391009687734007064753801641726518784374447666072277180730220499448235733840560608770943184466733427764677699359980596518343234797974799432591619966467459772131406557886381175022183749514947997874045382789982252237456226123135835070569974416041700951172130499710610572134731479926473480826617231304956099491396098451738715423670840790586542724387506556027626633904075888135985911125530126049662173736624876905456915936250555181098273625033594659238396198666218370125603931529411375512429382634804313337951985648621823164373053107402138016578340663310777462686416595863595839 . . . . . . . . . . . . . . . . . . . . [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) 08ed924f3711dc19bad421242cda9a7c4d8f6d2d . . . . . . . . . . . . . . . . [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 (14 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cailyn.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) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b6639adb60000040300473045022100b39ad0fd793fa9b0a5aec8219269498eed76761611b24fa08de1c2be999c3f6202206d318daf3bb520533dafaafaffc150107a182cdfe3f6f8e3d5a3240e0ab1b460007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b6639af9f0000040300473045022100c7691c11fadf55e51f61a531cd900f5b41f890105132b1012c9407ae7d87469a02201c2e366b1dad3560ebe6950f4a9a0311a9403b2620f138a5838e7e0f307de511 . . . . [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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