mail.shepherdcpa.com

Issued by R3

About this certificate

This digital certificate with serial number 04:b7:f4:94:f8:3e:71:63:b6:60:18:b2:21:9a:43:27:44:35 was issued on by Let's Encrypt.

With 8 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=mail.shepherdcpa.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b7:f4:94:f8:3e:71:63:b6:60:18:b2:21:9a:43:27:44:35
Serial Number (int): 411045921999464128160278677352182345843765
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 1c:ec:e2:55:13:2a:c3:3e:9c:0e:de:80:cc:2b:d9:98:c1:b6:3d:83
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 26:34:0e:3c:1d:8e:02:a6:20:41:96:09:e2:20:b9:51:1d:ee:a8:37
Fingerprint (sha256): d7:00:5a:5b:f4:2a:f0:64:0d:75:e5:fc:34:9d:49:21:67:bc:da:df:d0:59:1e:44:83:6b:18:da:93:34:84:51

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate mail.shepherdcpa.com

8

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.shepherdcpa.com

Public Key Algorithm

RSA

Key Size

2048

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

cpanel.shepherdcpa.com
cpcalendars.shepherdcpa.com
cpcontacts.shepherdcpa.com
mail.shepherdcpa.com
shepherdcpa.com
webdisk.shepherdcpa.com
webmail.shepherdcpa.com
www.shepherdcpa.com

Other certificates including the domain name shepherdcpa.com

(limited to 100 certificates)
freecooking.com
www.shepherdcpa.com
shepherdcpa.com
www.shepherdcpa.com
cpcalendars.shepherdcpa.com
www.shepherdcpa.com
shepherdcpa.com
mail.shepherdcpa.com
www.shepherdcpa.com

Certificate

The complete raw certificate details for mail.shepherdcpa.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAziJCDTzfjFJqEgyyYyKl
89cDdDWCG6so13UM7EgqCabIfd7uUm7TywKAAzlHO4RdXu6NN0hJP299t4k1C68H
Jl1JGW29IU682AvWram15nlrXRQY6pOjRMtgf6hLiLBAo86xNKn4RKiCtPtjP4yH
BdXKBmao7OIe5ctAsSOA8etPZhV6O1SmJW7mmEW1anUzxB+WSn1q6mRzhgBFkb+T
u32ehwMKslHPYmuSv3jsvA+4/XvksIqfmzKS8n4TFvO2qdHkBQNa26PdH+Z0yQcT
x7ajCWejgpn7MFxoWki3J893vbdgbh5s17h5fmhpvuWH27j/Zq9QEvsGuwd96l5E
GwIDAQAB
-----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 411045921999464128160278677352182345843765
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-18 18:58:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-17 18:58:52 +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 'mail.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26021984079574664648324062086439586674061212843505043256691591876554636400018000100187886346386558593655766474652723538384310204146853061930196222106220930676097348566063082447862037063968226145412945598255096344966524979402898102643841045775896656982975907556116726736833105413736968816693710703098261629436185567137216670802824767866875181129918747264014082906373266203423510147157889109153755800127658357692306843057134992985350994999630365643517795743976032798751825724349931898498995732700024472755380645476546178758476933351775301102634353497382036816179384735992834326425418767560138398697255492883058171724827
 . . . . . . . . . . . . . . . . . . . . [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)
							1cece255132ac33e9c0ede80cc2bd998c1b63d83
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (194 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.shepherdcpa.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcalendars.shepherdcpa.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcontacts.shepherdcpa.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.shepherdcpa.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'shepherdcpa.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.shepherdcpa.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.shepherdcpa.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c7e8289c40000040300483046022100b2dc0bdfb6a8ac903e3caee87a78b4b3c472c428c0121718d8f0de05827fc28f02210088147aa54dc4cc5ce55b9f141f33fd4d7707fdf6dcc324f095c3e5b3b69dbf7f00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c7e828a4b0000040300463044022006ca0a61fec705da51c5b49a6c4fb71816476b453c74737df802cdd1a462f567022062920b3c80e7f60d0219137beacae243e0590f819dfa2bd6f36aae3a1aec4fd0
 . . . . [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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