fieldsheer.com

Issued by R3

About this certificate

This digital certificate with serial number 04:25:08:d4:da:22:b1:2c:09:81:be:0f:f0:c6:ad:60:9c:b3 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:
  • 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=fieldsheer.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:25:08:d4:da:22:b1:2c:09:81:be:0f:f0:c6:ad:60:9c:b3
Serial Number (int): 361051330318329881650999142187402656783539
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 54:ec:19:b7:9f:a9:24:72:95:10:7b:8a:3f:40:2a:27:6e:d8:b0:ff
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 6a:5d:0a:b3:0d:84:a0:9c:f8:ce:0c:87:9c:79:0c:05:af:d5:27:7b
Fingerprint (sha256): 42:11:a9:4c:38:e9:c2:ba:82:c4:51:47:0e:48:5f:0b:96:8f:78:95:8b:db:6f:83:f6:ea:8f:6d:a5:68:1b:17

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

Revocation information

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

Check the revocation status for certificate fieldsheer.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for fieldsheer.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

fieldsheer.com

Other certificates including the domain name fieldsheer.com

(limited to 100 certificates)
fieldsheer.com
www.fieldsheer.com
fieldsheer.com
service.visionmaxfleet.com
fieldsheer.com
www.fieldsheer.com
support.usairtours.co.uk
fieldsheer.com
fieldsheer.com
fieldsheer.com
www.fieldsheer.com
fieldsheer.com
fieldsheer.com
fieldsheer.com
desk.gocloudforce.com
www.fieldsheer.com
fieldsheer.com
fieldsheer.com
www.fieldsheer.com
www.fieldsheer.com
support.fieldsheer.com
desksupport.antivirus365.net
fieldsheer.com
www.fieldsheer.com
fieldsheer.com
www.fieldsheer.com
fieldsheer.com
fieldsheer.com
help.thgkc.com
fieldsheer.com
www.fieldsheer.com
fieldsheer.com
www.fieldsheer.com
www.fieldsheer.com
www.fieldsheer.com
fieldsheer.com
fieldsheer.com
fieldsheer.com
www.fieldsheer.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2e+3CsmSv8cVXAxJk27v
3KLiBZSTiKvqXJUxXTPZfo1gnPvIJ2vn6UL/mYwn1eh0weq34VGrUOYVucTT/vdv
R52ku9mW6cE5seirxXwc6uM6tSP9HYbsKNkAI1DuU70Ul433ik3+wtlcedQgRLs+
g5lCqHs7eP54VO4E2+AI57DuRZGDe5gaCv/gNPoBiQO7xAi7TyAp1uOKDEkE955L
eKu2RE9u9pMdtczozina/IBd1XuZF7g6uYNPAQhnUe//ayfzR+VTkla5+CmzdH0l
9PePQH0xPsVZI30UAqRSRleZ9aKokK99xHIIBg6zyfCIIXDr4mbsq5SUIJ++EkOD
2QIDAQAB
-----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 361051330318329881650999142187402656783539
 . . . . . . . . [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 2024-03-24 04:35:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-22 04:35:39 +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 'fieldsheer.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 27511920053921267081624565042889168705911365992651124667604545170185748350389016721392504576534572087738796666208595336478012043366445026227429804746811144830302003052566176202175530403114884371967279159395926807743547931156550022180318567107241600341298393190075338335378467624440260049044666077039176329146593024815101893642055216647993144518640646698331916865368831735855909574548748314435521974146811110396642091100383257153274873763141186422966458222971954095098119147783907324685748061104353636078649856716608440652530973867959993519725885822714349165218718361577114559149089403162755918040034595747479039476697
 . . . . . . . . . . . . . . . . . . . . [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)
							54ec19b79fa9247295107b8a3f402a276ed8b0ff
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fieldsheer.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e6ef51c020000040300473045022100eab5c66942df36564e18047f4fc729d9c4527e87cebd2df02e2cd3b22fa81386022061e729e01caf804e0f752bb6fcf1857ac310ea0f757f6cd701c490e0d94af2e60075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e6ef5239a000004030046304402206816c6f2356546ab171273d050747710b2e4fb2c29430c2a527851b786d4ce0e02200bcd3f528f87290ee1844dd96d10c5bfe26cff1e41e1d83703099ed3545fc8ef
 . . . . [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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