www.cailyn.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:55:47:5e:81:be:07:35:c2:47:e2:cb:88:7b:15:77:ec:53 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): 03:55:47:5e:81:be:07:35:c2:47:e2:cb:88:7b:15:77:ec:53Serial Number (int): 290355724878652361769409848941708851014739
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c9:9d:e1:f8:df:7b:80:c6:6a:f1:69:34:96:bd:6c:7a:7b:1c:17:f4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 97:d4:4d:ee:ad:5a:2d:34:83:e4:e6:92:64:7a:af:9e:93:5b:ab:fc
Fingerprint (sha256): 37:48:dc:29:8b:c1:82:45:38:77:07:35:47:bf:ee:29:b4:26:0e:4d:db:73:da:04:05:28:7f:59:d9:d6:9e:d5
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----- MIIGUzCCBTugAwIBAgISA1VHXoG+BzXCR+LLiHsVd+xTMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMjQwNzExMjdaFw0y MDAxMjIwNzExMjdaMBkxFzAVBgNVBAMTDnd3dy5jYWlseW4ub3JnMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvGF+6htttQK4ojHvAV3O/v1Op9mqcoZQ seDmAPXpdKwV/8EBKouwWPnqD6LX9bPNgatsyUS7az31DgJqFm2yknAWlk28VEBo HQ4pNvzczAE4S5p5B6FVJ85/GspGVirptKzzawzIWP+oIlcfGBZTeR7Af/g9/XJg tCed1GZe8jW7OsDceCoZrs3XWK3kT23yDdEcVOEOfWk9yNchd0o5dBJmGwiU6j4v LNd3ZbdNE5kTktGqO6Ap04CAGcDVHxhmBTmqof/a4XEpht8tT4Jqa9tU6mwv20Bh N8YT2G0BFR4lLQ2PxNWdpbyE2JrHxVOqYyV4kk/+1ytFo8Q+i4NfsiYpffxs339Z GTldpAQNveahOznIWHAmvRmrIPnZDwAQgD66jQZi4+VVeuXuVcZSLmv6ffAh3Ope Ga5SIn+LD0PVfI7mlCdtfbTxSQi9Xhq555jWU23zIj+S5kS6tPruB4xex3RwDtQV tJ23xpsH8KO5E5MmXtSUb/6VOXGHnANNFDl+nN5T3gRHZQrJCfkiLTcHR0HYNfDU UNjQz4dyFAIm4PDoGXMKYU4k7pcehUkyOCaoyoBMTGMuY995Jc315UA8++EEPRF7 S+LW23MTsv+QbQOMlMJiOz/fiq219vOLS9RtFBMKMeQn7yKkK1bRMYmXMjUxLrco +eoin8tVpxECAwEAAaOCAmIwggJeMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUyZ3h +N97gMZq8Wk0lr1senscF/QwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cuY2FpbHluLm9yZzBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQE gfEA7wB2AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAABbfzSDs4A AAQDAEcwRQIhAOHIOERmrtwJr2kc2l6i84B/6SmLrY1vzbQodV8iGoFaAiArwNX6 SXgj9yCJpQCK58KufsFzim4WOY9WbW2kBd/vTwB1ALIeBcyLos2KIE6HZvkruYol IGdr2vpw57JJUy3vi5BeAAABbfzSDtgAAAQDAEYwRAIgG0oCiBn7C8oszEFNE/tr EaDci0xrrgWPWEaPlf+JIoYCIHA/i72zRnAlEODbYbJicFW6ZlGh9aVJ3TevBlhI 2YiZMA0GCSqGSIb3DQEBCwUAA4IBAQBuXZ8l1rDxKo8TOuYxQsoo1cJ2mx0kYO1+ C/hPTeSWO+ZTTdJ68+AixE+oT1YYMLuisA+lok/+5W5GA/JX0LdYo2YPdgDkBjab c8pYNg7lYW5gJhESrcbQkXU7sAZxRVtOgPUruES9Z/b2g5z5TXbP0kEnpzX5X2aG NhC0gmIE/19eP/x/mN5xwdINLZ633plpiuibTdi9nCTF+jjl++qUgLXMCQwb4ZOO HUqxAFGBblkDh2rlUIYo5gVfSdDNUxVmETZzkmEATBRKg3cvJbqAhgxG0gxa+YAz kAggAG/RkdyhSyy4I8pK8DP5gNz5Mp1x4n9ic5pjxfN7AtU82YjS -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvGF+6htttQK4ojHvAV3O /v1Op9mqcoZQseDmAPXpdKwV/8EBKouwWPnqD6LX9bPNgatsyUS7az31DgJqFm2y knAWlk28VEBoHQ4pNvzczAE4S5p5B6FVJ85/GspGVirptKzzawzIWP+oIlcfGBZT eR7Af/g9/XJgtCed1GZe8jW7OsDceCoZrs3XWK3kT23yDdEcVOEOfWk9yNchd0o5 dBJmGwiU6j4vLNd3ZbdNE5kTktGqO6Ap04CAGcDVHxhmBTmqof/a4XEpht8tT4Jq a9tU6mwv20BhN8YT2G0BFR4lLQ2PxNWdpbyE2JrHxVOqYyV4kk/+1ytFo8Q+i4Nf siYpffxs339ZGTldpAQNveahOznIWHAmvRmrIPnZDwAQgD66jQZi4+VVeuXuVcZS Lmv6ffAh3OpeGa5SIn+LD0PVfI7mlCdtfbTxSQi9Xhq555jWU23zIj+S5kS6tPru B4xex3RwDtQVtJ23xpsH8KO5E5MmXtSUb/6VOXGHnANNFDl+nN5T3gRHZQrJCfki LTcHR0HYNfDUUNjQz4dyFAIm4PDoGXMKYU4k7pcehUkyOCaoyoBMTGMuY995Jc31 5UA8++EEPRF7S+LW23MTsv+QbQOMlMJiOz/fiq219vOLS9RtFBMKMeQn7yKkK1bR MYmXMjUxLrco+eoin8tVpxECAwEAAQ== -----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 290355724878652361769409848941708851014739 . . . . . . . . [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 2019-10-24 07:11:27 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-22 07:11:27 +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 768526787903731455391891853909129940009925061494534029787217663479050776116499614091475987793596812074911790801073258992422602792573112976589197379252672900225621206311725075371057986081207882421430807660436044148199129059894627881691045428683910863543452550680984147213831466020036492119688915186324662854497189541534783230933370552385303558816956185857563075172959145174683511813726754948214833891621959120168889158811238605979845191385070321182514386994641512629978845458092020193332227386311874533698268054170201613148250964529901060454460246082185945169497982868146234036240528263919195764874498400660984215190712381416828804922844844389161240193945084467640764441794561931357176946672593629568097460916143173630366477265562771045787330624870470131821635130878601179899852297027725714106346400123370803159806590660087424748940138704398967355968515579984742664999987932182580739337557341419501496841560566726961262188699585772648304335302046598522722128940423861895491010991480728566704426508497227171319936020129508056810281683604071279845472268124948475829461721882927324780663522348036969948249098103498331560231734208109454640368857355293099895965478315470705211621965614990547312412075446682939082216080897386206817047389969 . . . . . . . . . . . . . . . . . . . . [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) c99de1f8df7b80c66af1693496bd6c7a7b1c17f4 . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dfcd20ece0000040300473045022100e1c8384466aedc09af691cda5ea2f3807fe9298bad8d6fcdb428755f221a815a02202bc0d5fa497823f72089a5008ae7c2ae7ec1738a6e16398f566d6da405dfef4f007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dfcd20ed8000004030046304402201b4a028819fb0bca2ccc414d13fb6b11a0dc8b4c6bae058f58468f95ff8922860220703f8bbdb346702510e0db61b2627055ba6651a1f5a549dd37af065848d98899 . . . . [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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