flexbac.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f6:c0:fd:89:af:be:23:62:08:ea:e5:2e:37:a3:62:b3:f4 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=flexbac.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f6:c0:fd:89:af:be:23:62:08:ea:e5:2e:37:a3:62:b3:f4
Serial Number (int): 345302848276741404178350665601086474335220
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8d:15:fb:83:4c:1d:17:de:67:44:b8:c2:7a:d2:39:69:82:2e:a5:c7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 46:f7:01:59:6e:3a:57:4e:55:10:f0:4c:12:fd:44:f7:e9:ed:99:af
Fingerprint (sha256): a3:07:56:51:d0:d7:22:a7:ec:fd:d1:e8:e6:88:2c:9c:73:16:25:46:fd:fe:99:09:d8:e4:eb:5a:43:7f:2c:dc

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate flexbac.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for flexbac.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

flexbac.com

Other certificates including the domain name flexbac.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 345302848276741404178350665601086474335220
 . . . . . . . . [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 2019-12-18 07:49:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-17 07:49:40 +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 'flexbac.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 866143439445022697291668081926188639302585448973044138128328635715897191439303275449948041109964823952098869503467364427220129118732637642329693341749906874694296312432949022567792265452069627278044972020075696285983090345353912026117760417643804289700175962526727126706725991008210478824665129046527843911996979762678204166091862725941716054696054398606136332387389260306257462409901390984088428900658953084899224592365648403325440739002913704142016873385111812088652174785184343485439256980503858557891344714140007518819248656386322822891874100873668432862544424485394749259885038008608823517670758290150135081074248164508405981220446937392844114019606821654167222577816801086936442375942839841530383977892556856724059687924200359477141213326856345535093357443383731830226936216751898054726293687007270790526567821091276712916738004617982080492714678650713585238290938626283144143436012399397198296661120668510067302745660237952166801807363375482550220653348743596984480519555795970928212826822698887171987323557762385658566541206916384589738296377741876238195950876762821689068612172570113136157565408958297716903866533836622185811881376035019065419449849615484011169246410494739721052611810560680222422824362600181116978501381077
 . . . . . . . . . . . . . . . . . . . . [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)
							8d15fb834c1d17de6744b8c27ad23969822ea5c7
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'flexbac.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)
							00f20077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f1832d0aa0000040300483046022100d27489a32dc6b43ec93ceb0d5599b6d332738469f0db90e42360629f3663298a02210094339641f5bc020303dff97ed8da49488d5834baea934cdada3bf200fa0da2d600770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f1832d0c60000040300483046022100b06d48768d55aa8b2d7163f87dd3bfc3f4ed69d3d3897954726bc72b1a34163302210085f3be8e2c978671d2c1a009b4397fe951206c5f02d97baa04cafdb58546ebba
 . . . . [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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