www.shepherdcpa.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:9c:92:85:b1:ac:dd:12:e5:35:93:5c:99:2f:f3:d9:cf:1f 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.shepherdcpa.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:9c:92:85:b1:ac:dd:12:e5:35:93:5c:99:2f:f3:d9:cf:1fSerial Number (int): 314615668501496085918721309625540928982815
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 1e:4c:94:63:a8:9c:d8:dc:76:ef:fd:e5:9c:03:b0:49:73:6c:99:05
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 83:f3:a4:d5:ca:24:bc:3c:52:f0:70:65:86:e3:af:1b:76:5d:e1:7a
Fingerprint (sha256): 67:24:cf:d0:0a:30:bc:81:df:40:43:bd:de:1b:9b:d4:5a:04:0e:32:68:b1:b0:a0:25:d5:28:42:d6:c1:31:dd
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.shepherdcpa.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.shepherdcpa.com
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.shepherdcpa.com
Other certificates including the domain name shepherdcpa.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.shepherdcpa.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGYDCCBUigAwIBAgISA5yShbGs3RLlNZNcmS/z2c8fMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMzAwODMwNDFaFw0y MDA2MjgwODMwNDFaMB4xHDAaBgNVBAMTE3d3dy5zaGVwaGVyZGNwYS5jb20wggIi MA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCtx8Yu+tuVUbrHQ5asK46iDPcL +AjzR975HrovK2RGp5FcA3Bc02+ZdJZnJFTZowHlSax8uB91L5+l8gK6q9bQZ/lx CidtUnJ6hO48XHXIg1HgHrSwo9ZcxMYgeBFAkzTNrj641I5DEVWkkiBIWn/mIRrO 0Vmjb/YTpEKUPMIuatSGCnjrn7EaemAcbvPEYTDo+ND8T7ohJqmCQT35jZhQ7f0M nB3l1LjX0u7ZAMa2chO6b+Tz2I745l0IttHcplyz5yM0cfIpbbnJHc0xq/fCZRS/ gu298ns1PRhJXeFCTSESsPu+TQAi1kY8CE4trS6EWZ+ACfBO+3hNL4fHUQIfdhHT Mk892Yx2eKDrTOqSdMzMbv2JqlwA1BDmVX2Syl1MoUXZAlNZaTc1EPjQqoAnArWa 6OVenfkIiEsiYWr872ESVLNjtyC2k0fj+earl/GfHeU8rtAO6XLVhYj38hMDyuut VL/X6z6gnsCtL0OTP3h9WQ4v/1c79C+OKmr1oV/tdS15HPGNGDIky14nRJj3N6Ii k/xiRKkF28uQEUP4LL7EHvYVldRHNBjqTxRraxuiIEGlswply0mJu4BZSGslHn/+ P06M6+ja2hTA0/rHcAPt4LLvZtl5hGyh7XOqyIcqwtfMMfiv6oc+L3z2W9UzdkAC t4v4E27ofaDkzmkXUwIDAQABo4ICajCCAmYwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBQeTJRjqJzY3Hbv/eWcA7BJc2yZBTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObem RWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3Nw LmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0 LmludC14My5sZXRzZW5jcnlwdC5vcmcvMB4GA1UdEQQXMBWCE3d3dy5zaGVwaGVy ZGNwYS5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAm BggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEGBgorBgEE AdZ5AgQCBIH3BIH0APIAdwDnEvKwN34aYvuOyQxhhPHqezfLVh0RJlvz4PNL8kFU bgAAAXEqx2A1AAAEAwBIMEYCIQCNKuQpNEaV+2iQdFhQBgp+1/Pz3Mt+A/9iiE70 iLWA7QIhAKqyUqjWP7rK+QaLsvvESZdK7MxJOI5uJohrohycuurpAHcAB7dcG+V9 aP/xsMYdIxXHuuZXfFeUt2ruvGE6GmnTohwAAAFxKsdgZwAABAMASDBGAiEA1kl/ Niq3ldH75SQm/J4j5pwo5geKYkNLT8AQ4KakUKICIQDF/XNcQgWsZGpkaWi4s32A /B0lQyYddNXoZ4RbIXIryTANBgkqhkiG9w0BAQsFAAOCAQEADjEhoc/pLv0YXquH GXheq3uYeDTipwo14yOTF5rOTM3VJbu4h+O0Nhcwr5xTG831QJGfGXY9xZ8ZsqHi 10H5eZMOqzj/Ov8hbwT/zFl+pUweF6VWVBHVEmIUazfXnMS2UDRojFTe/KzTRW/b yNw2K9b6bCiI4etyrY3oj2r5RA+ctQT7YF1rSgv1T02ggkMbjxKYzZZwiATsLvtl oWcn+a8TI90Eob0RdwhbA/IdcRvq/eQ/ELnifyXpB73mVfMFsVmMlAGsH/cCePCP C22gICl7P/N6/1vpB87ffdyKQO/ER7dMhqyuceDgwf90MoMpzkhy4WslU3UTLK/f /Cg1mA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArcfGLvrblVG6x0OWrCuO ogz3C/gI80fe+R66LytkRqeRXANwXNNvmXSWZyRU2aMB5UmsfLgfdS+fpfICuqvW 0Gf5cQonbVJyeoTuPFx1yINR4B60sKPWXMTGIHgRQJM0za4+uNSOQxFVpJIgSFp/ 5iEaztFZo2/2E6RClDzCLmrUhgp465+xGnpgHG7zxGEw6PjQ/E+6ISapgkE9+Y2Y UO39DJwd5dS419Lu2QDGtnITum/k89iO+OZdCLbR3KZcs+cjNHHyKW25yR3NMav3 wmUUv4LtvfJ7NT0YSV3hQk0hErD7vk0AItZGPAhOLa0uhFmfgAnwTvt4TS+Hx1EC H3YR0zJPPdmMdnig60zqknTMzG79iapcANQQ5lV9kspdTKFF2QJTWWk3NRD40KqA JwK1mujlXp35CIhLImFq/O9hElSzY7cgtpNH4/nmq5fxnx3lPK7QDuly1YWI9/IT A8rrrVS/1+s+oJ7ArS9Dkz94fVkOL/9XO/Qvjipq9aFf7XUteRzxjRgyJMteJ0SY 9zeiIpP8YkSpBdvLkBFD+Cy+xB72FZXURzQY6k8Ua2sboiBBpbMKZctJibuAWUhr JR5//j9OjOvo2toUwNP6x3AD7eCy72bZeYRsoe1zqsiHKsLXzDH4r+qHPi989lvV M3ZAAreL+BNu6H2g5M5pF1MCAwEAAQ== -----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 314615668501496085918721309625540928982815 . . . . . . . . [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 2020-03-30 08:30:41 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-28 08:30:41 +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.shepherdcpa.com' . . . . . . . . [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 708962046594687335557294759495541505503000055487858408798335312219887400899755099635870375856915177083631223144067990416297730434365670770368957293898987860889579404007332284296775871101168401996253329839054114555903392679379963635737096082843512141186337738812204992251142288375368838368322706558788096134121789886016398969890302397731788071955131004203878377300443773847608801999918230882564325019360009648199373329513914685088725304148397089374712838821668539106616053548369567456427403528657812252241040721331143392661815549110713818874073634043291856014534732033689185806930595298520013584171574333018919687313378322436563830134155029992645204325629214592310102626083734120837193951919718120747689389359662158117510099434387324945247862083279596178419824666499920435338803025315496729379109508621182236443115013745150126848972898492983507369151781327916521986879251728631932829052962284182753533253945835029687837801948922063411124438900125926672349156842710502062340930914012409697071020502302286091285731369759050708622237023558644725724098966495435598534246375635534368317753600889782094296608452982379244302055671045766230031033388690511658441466131258935597693082179649034586837130788406595671457712977027164288537095378771 . . . . . . . . . . . . . . . . . . . . [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) 1e4c9463a89cd8dc76effde59c03b049736c9905 . . . . . . . . . . . . . . . . [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 (23 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.shepherdcpa.com' . . . . . . . . . . . . . . . . [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) 00f2007700e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001712ac7603500000403004830460221008d2ae429344695fb6890745850060a7ed7f3f3dccb7e03ff62884ef488b580ed022100aab252a8d63fbacaf9068bb2fbc449974aeccc49388e6e26886ba21c9cbaeae900770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001712ac760670000040300483046022100d6497f362ab795d1fbe52426fc9e23e69c28e6078a62434b4fc010e0a6a450a2022100c5fd735c4205ac646a646968b8b37d80fc1d2543261d74d5e867845b21722bc9 . . . . [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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