firedoorsolutions.com

Issued by R3

About this certificate

This digital certificate with serial number 04:2f:58:0d:b3:a7:d9:57:06:fd:1f:12:83:be:53:66:f9:30 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=firedoorsolutions.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:2f:58:0d:b3:a7:d9:57:06:fd:1f:12:83:be:53:66:f9:30
Serial Number (int): 364559458179663013569061063239196612163888
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 1f:00:07:22:09:8c:b3:90:36:a2:0f:0b:25:02:ce:65:1e:8a:a5:be
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 39:43:fd:57:0b:fa:33:e2:14:ac:78:94:30:46:1c:f7:7b:13:2b:91
Fingerprint (sha256): a6:59:84:b6:a1:56:86:25:de:bf:f8:93:ab:c6:a9:7f:f7:81:d6:0f:46:f7:ed:e0:f5:2a:87:15:f9:08:f0:f4

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

Revocation information

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

Check the revocation status for certificate firedoorsolutions.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for firedoorsolutions.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

firedoorsolutions.com

Other certificates including the domain name firedoorsolutions.com

(limited to 100 certificates)
firedoorsolutions.com
email.firedoorsolutions.com
firedoorsolutions.com
firedoorsolutions.com
firedoorsolutions.com
support.fieldsbrothers.com
firedoorsolutions.com
support.fieldsbrothers.com
firedoorsolutions.com
firedoorsolutions.com
firedoorsolutions.com
blog.firedoorsolutions.com
firedoorsolutions.com
firedoorsolutions.com
firedoorsolutions.com
support.firedoorsolutions.com
email.firedoorsolutions.com
firedoorsolutions.com
firedoorsolutions.com
firedoorsolutions.com
email.firedoorsolutions.com
*.firedoorsolutions.com
firedoorsolutions.com
blog.firedoorsolutions.com
firedoorsolutions.com
firedoorsolutions.com
firedoorsolutions.com
go.firedoorsolutions.com
go.firedoorsolutions.com
firedoorsolutions.com
firedoorsolutions.com
firedoorsolutions.com
*.firedoorsolutions.com
firedoorsolutions.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvPIIsH3K4gqH/hmj5dzu
fH3f5yI5FiOI/SPQSM+kfMKhyvbbK/Fouy8P5oKghVvKg8KLdUaAJvXQIWV2a78A
2Cop+IJfDed0MVLmKmgQTeeWd3lXvQ9rj7V6TqGx4CBRnIBppmAuHZ1xdx7nOGOY
mmSe3kr3Oeql7UTwtjJgmBhz3cfyea8kzwgA/JHsaG2LeWUmjSx+17c6qbJIM2H5
IPETf7auMKGhji3AWGNy35bwgnueosvFFaxWOZSgKqTEjuKceA0/9Gpfrnx3gLhZ
TOjP92XVW0w4ixcKwzXnZTGtNlLzctVLAm7vxMQtrsBbDXzA6XD6dXHU2JFxmulY
xwIDAQAB
-----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 364559458179663013569061063239196612163888
 . . . . . . . . [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 2023-09-16 21:29:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-15 21:29:04 +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 'firedoorsolutions.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 23852152719221417917374729051882332036237678800383138125471663990381230564651833851423224972130900156551460732883101019354490496294207792878509812886891794333151209754010252493412853359951334708118629018341463980522004837079256709441609457479721043304047605233297029807624468997129845846860213158563136112473351236395482224433011253187296714206151573456864554385206715127562890728594738411802235835277913305919602150944438245477183816870884608829049319191262009198777527182962470731685509288508734168652115704305896337109957729285976881880191808144215673696881671832536489650701966883692864548506086525093968649738439
 . . . . . . . . . . . . . . . . . . . . [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)
							1f000722098cb39036a20f0b2502ce651e8aa5be
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'firedoorsolutions.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)
							00ef0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018aa01ca3fd0000040300463044022011b3ae9a08d89eb0bb407a3e93ee04d79d76860907fb549a980db74ac7a3f03f02201f2adfdc24799a47f2db96d1e5e2cc599c9d093b6b7d2021dba66a705133976d007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018aa01ca5e600000403004730450220622592d2f2b846d6f4c4d7058b1e4e59cdaba767c6111de77235479c0d6cdde6022100ac6714063d4eb07f6e5d7e696904f8a29d72a91c5f5cbb4427722515c8a782b8
 . . . . [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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