flexcoproducts.com

Issued by R3

About this certificate

This digital certificate with serial number 04:e6:df:da:61:57:07:b7:a5:e2:96:18:68:9a:0f:38:9e:43 was issued on by Let's Encrypt.

With 2 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=flexcoproducts.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:e6:df:da:61:57:07:b7:a5:e2:96:18:68:9a:0f:38:9e:43
Serial Number (int): 427011639856921000119969343071887205899843
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d0:05:4c:a2:33:a3:10:c1:44:6e:7d:c3:63:bc:61:6f:4e:8a:11:f8
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 88:82:05:a1:0a:2f:3c:87:a5:c5:8f:6b:ee:ed:0b:66:12:fd:86:e9
Fingerprint (sha256): f7:cf:de:d0:80:70:9e:d6:e9:a9:fe:93:2b:f2:e2:72:7e:c6:54:0c:25:69:de:d0:47:d1:6f:0d:ac:90:9f:86

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

Revocation information

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

Check the revocation status for certificate flexcoproducts.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for flexcoproducts.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

flexcoproducts.com
www.flexcoproducts.com

Other certificates including the domain name flexcoproducts.com

(limited to 100 certificates)
www.flexcoproducts.com
flexcoproducts.com
flexcoproducts.com
www.flexcoproducts.com
flexcoproducts.com
mail.flexcoproducts.com
mail.flexcoproducts.com
flexcoproducts.com
flexcoproducts.com
flexcoproducts.com
flexcoproducts.com
flexcoproducts.com
flexcoproducts.com
flexcoproducts.com
flexcoproducts.com
flexcoproducts.com
flexcoproducts.com
flexcoproducts.com
flexcoproducts.com
www.flexcoproducts.com
flexcoproducts.com
flexcoproducts.com
www.flexcoproducts.com
www.flexcoproducts.com
www.flexcoproducts.com
flexcoproducts.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5k7lDWws98bY7qXsFnRs
3AZ3BpDmihYQ+eZVqDBQDnCm42f6gahPycwQ9bH5rNhljBQYJoZ7TPO+7guXC9oM
l1VaYDwCF81qLTQwczawlYWhSG4thPhXAEyctBylFfvbQ5qgeONNGkMZFbExpKbK
n9HYu/wLtQrLxIHQDzK8IQC+nJvSsqfLFw7GOgMeefEgkwHZT/A/D0ibAQi1ujlr
wS41Hw3zq71bBqQeridsucX3QIX46/IaHZz5bQkQsRoKAJ0lKkf3hfIqVZhBD0IV
zvyg/AlCMs6WboLFa3ST9d2RbavSDcIsg8TjqL+MHsZ8Xw5roT43r/InG3QWGA6d
fQIDAQAB
-----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 427011639856921000119969343071887205899843
 . . . . . . . . [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 2020-12-12 09:00:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-03-12 09:00:11 +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 'flexcoproducts.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 29073714586534167355093750680472614751949407070491078320559987936598330920554813509465053165563817827583560821073328177043215746497839078038729047773000477562870689832161076771032847067726488410909875692762848794098364909047911624513077481044594158175708091095792116465990868610177121821076748682233864209520205216799835355029845166658326748425804260386888383498249356022757879514387947203004194482044125547510997338890729502657957693089468852651985303270469586138546670528739833277402000695883997078346167639451352238031881758140664023057852491215298918564646838037306009610199565966552789637984809651124342461734269
 . . . . . . . . . . . . . . . . . . . . [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)
							d0054ca233a310c1446e7dc363bc616f4e8a11f8
 . . . . . . . . . . . . . . . . [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 (46 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'flexcoproducts.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.flexcoproducts.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077004494652eb0eeceafc44007d8a8fe28c0dae682bed8cb31b53fd33396b5b681a8000001765664be850000040300483046022100844bc6673095d2a21f1c7e306581132a54927cddef242d61635a692ff4d4094c022100c91d745e4c73529b7630463a98b0084897bec4a6109de1fd2da0fe4b8c36ca69007600f65c942fd1773022145418083094568ee34d131933bfdf0c2f200bcc4ef164e3000001765664be790000040300473045022077788c026ecc353ac6a105f771869d2d941105c07517f9f87b8a98f6c351c13a022100a50e3047ba1a23694c4d930269d9ac1363e262c63d94a785bcb47357d950f220
 . . . . [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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