www.cailyn.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:a3:97:1a:97:d1:6b:0a:a3:1d:29:42:70:73:2e:52:75:54 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.cailyn.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:a3:97:1a:97:d1:6b:0a:a3:1d:29:42:70:73:2e:52:75:54Serial Number (int): 317003735109711217559204802167947790546260
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 15:72:b7:8d:10:f9:b3:d4:9c:a9:88:27:9a:31:90:5a:0f:f5:c0:80
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c3:56:1b:11:7b:a3:d9:5c:37:00:ec:78:4c:56:14:55:22:69:d0:6a
Fingerprint (sha256): 21:9e:f2:da:07:0f:f4:e2:b1:8f:f0:19:f1:83:6f:13:98:2d:6b:f2:98:cc:4a:a7:32:96:2c:12:f8:c0:ea:93
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.cailyn.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.cailyn.org
Other certificates including the domain name cailyn.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.cailyn.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVDCCBTygAwIBAgISA6OXGpfRawqjHSlCcHMuUnVUMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MTgwOTAyMTVaFw0x OTExMTYwOTAyMTVaMBkxFzAVBgNVBAMTDnd3dy5jYWlseW4ub3JnMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3NFbvPK5fC68ZAcuiWowCFhu19ywzMRy B8RyPdY2NTU6ln+It7XeJokCoNYhxispG+Plx2RI9MSYPNVfJOTw3HKaNp5qN7nV w5YSC8dkoEypTbbylq5KHahSGspyHTx5U30p9Vt7Iq56OdN+xn0aI/CkSJjbkLYC 443A2TqZvldhS7foh6Vvxadqry/zSmyMZgZu/1I+isr+MXCjD9N0tN4gpmSN7UJf iofe3gw+h6wO46outVkDNopA6/LXu6OhswqsVduPBmboIOGigmGg2AEqQIoe0p4t CK1IzMYVIQ6F4S26uwS6KPVLictrR+WDtXxlQttR8+sgbG2IGwmrmSYMov2msfCv eGTu/Abo2iGIKYgxXM0rwvzwgHmTYZmQ3iTq+6/Ob6Z6BOAx9YDRh1VQgSryZPA6 res1kLA8F+FCawIJ5pSOQsSjU5NN1vh0lk/3UV7+VPQt5T+wZVsQqJVWy0tFQks5 CoNOk6SIqDZs+QRrGZTAkBO5M4tTlw80741RAanToptc2FQFkIK548xiV+gGb0Ut TgH1yJOZOgGDldPkjrBBiIVzvW6vprWSt0/xyRxBl9y1iQbO1rVUxEIyKgU8ASLH N3qCMD8US/B4KjjqAeuMwJnNBBTOMXTGIiIExGwblz4xj+ss3aBqb72J7DPCJsTF YVDzqP8Ag4MCAwEAAaOCAmMwggJfMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUFXK3 jRD5s9ScqYgnmjGQWg/1wIAwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cuY2FpbHluLm9yZzBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUE gfIA8AB2AHR+2oMxrTMQkSGcziVPQnDCv/1eQiAIxjc1eeYQe8xWAAABbKQtaPgA AAQDAEcwRQIhAPzl2PWmnDlUhC1Pq7R0cNwiTOq0+7L9rABceVHXWa2yAiB47viQ LVl7EYOZLiKuG3q6an33zHPIXZo017GXT8qfdwB2AGPy283oO8wszwtyhCdXazOk jWF3j711pjixx2hUS9iNAAABbKQtaOgAAAQDAEcwRQIgV5DcionJFozcdRKtR4QB x+B51mNUpfbO3bVqs+jzkHcCIQDp+GLDtX0a55efZw1sexb8Ndwve/kMWEVN03l0 YX2ePjANBgkqhkiG9w0BAQsFAAOCAQEAT6/2mvUgjCBQO8PUjCHV5iw67y9zcMLI bMrB0auNcsPhu2TG5+gMDZNrSYREFdYeOMME2FTQIO+Q6T6ym/pIYupnZl3F9EPa zFBTkUl2aDlR7W4YMy3lNwHkEAL8dbsA889E5S2fzTHo5EsplZX2TeYruI9rJrar ou9nCMSUfZIHgKHbjwxkXywR5nO0MRMrwnQyjtBNGK+z3uwj5InxdlvStYBumGcd 51BPZX92SiPJe42JCpPUgz/qMP78oXWxjRwzpGtG6pLVD9bamtPztwRC7ja1nAMS LWjlaB1s1AlO2uCIPq0uqDREUCRtM6dLGMiDTtoOfgcWEC0CS6Wm1Q== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3NFbvPK5fC68ZAcuiWow CFhu19ywzMRyB8RyPdY2NTU6ln+It7XeJokCoNYhxispG+Plx2RI9MSYPNVfJOTw 3HKaNp5qN7nVw5YSC8dkoEypTbbylq5KHahSGspyHTx5U30p9Vt7Iq56OdN+xn0a I/CkSJjbkLYC443A2TqZvldhS7foh6Vvxadqry/zSmyMZgZu/1I+isr+MXCjD9N0 tN4gpmSN7UJfiofe3gw+h6wO46outVkDNopA6/LXu6OhswqsVduPBmboIOGigmGg 2AEqQIoe0p4tCK1IzMYVIQ6F4S26uwS6KPVLictrR+WDtXxlQttR8+sgbG2IGwmr mSYMov2msfCveGTu/Abo2iGIKYgxXM0rwvzwgHmTYZmQ3iTq+6/Ob6Z6BOAx9YDR h1VQgSryZPA6res1kLA8F+FCawIJ5pSOQsSjU5NN1vh0lk/3UV7+VPQt5T+wZVsQ qJVWy0tFQks5CoNOk6SIqDZs+QRrGZTAkBO5M4tTlw80741RAanToptc2FQFkIK5 48xiV+gGb0UtTgH1yJOZOgGDldPkjrBBiIVzvW6vprWSt0/xyRxBl9y1iQbO1rVU xEIyKgU8ASLHN3qCMD8US/B4KjjqAeuMwJnNBBTOMXTGIiIExGwblz4xj+ss3aBq b72J7DPCJsTFYVDzqP8Ag4MCAwEAAQ== -----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 317003735109711217559204802167947790546260 . . . . . . . . [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 2019-08-18 09:02:15 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-16 09:02:15 +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.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 900858052614022943072798177204953532052220936856615119262696631078291381910829237293728365057111216641107383992389098320962850579190985237811076509154113769757584633471091802113828823643051810046521121137364006201803654521752569397383651098669708709719270491982599241995446083933500515555579699931995653391383228004147369020812015732894639169133114084687201748060057755556608073960828345492958573355832416230275147627314412591982574012625543087975535716354647204062026264880384990385578517362543265725504318071829629561050535576693749141571692157013477945053165380987114592950439118308840508686378196817907159347769667202797386393437868802492619441459698745839479206410188883128646250979280037126330071477334089296076348835075359351332308737312039995297526061309640000816504831777513316887260976429997388563550130553116870640626769249778788305755438173457748753791494531229166894167227866399648625715948572532039501245293513869337543414075899059133210742854868758471096938745475878115971616045001369581876137788320671093302784987035871839994679640462856397634535218656134449531125522601780642223701356558658351065969420415455890347969704689760176634485045949941223577371680992913292943302618410555980067204853218933662249937786667907 . . . . . . . . . . . . . . . . . . . . [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) 1572b78d10f9b3d49ca988279a31905a0ff5c080 . . . . . . . . . . . . . . . . [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 (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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) 00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016ca42d68f80000040300473045022100fce5d8f5a69c3954842d4fabb47470dc224ceab4fbb2fdac005c7951d759adb2022078eef8902d597b1183992e22ae1b7aba6a7df7cc73c85d9a34d7b1974fca9f7700760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016ca42d68e8000004030047304502205790dc8a89c9168cdc7512ad478401c7e079d66354a5f6ceddb56ab3e8f39077022100e9f862c3b57d1ae7979f670d6c7b16fc35dc2f7bf90c58454dd37974617d9e3e . . . . [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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