www.heroflex.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:30:5d:17:9a:fc:50:09:ee:33:00:74:4f:ca:9d:0c:b5:26 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=www.heroflex.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:30:5d:17:9a:fc:50:09:ee:33:00:74:4f:ca:9d:0c:b5:26
Serial Number (int): 277794152177402876385263172030518516299046
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f0:82:ea:fe:0b:08:7a:13:42:70:ea:7e:0e:62:88:a7:ff:97:fe:fe
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e1:af:41:28:9b:53:d8:79:4d:91:f2:9f:bf:af:2f:22:4b:90:53:e4
Fingerprint (sha256): 7e:21:96:1a:f3:5f:df:05:61:ed:00:14:b0:93:10:cd:77:5c:6a:3f:62:16:2c:69:7f:58:8f:56:9e:24:14:9a

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 www.heroflex.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.heroflex.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

www.heroflex.com

Other certificates including the domain name heroflex.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.heroflex.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 277794152177402876385263172030518516299046
 . . . . . . . . [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 2019-12-11 07:42:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-10 07:42:36 +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 'www.heroflex.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 706888846473720410044166396005288465918384343029656446750333429654952833556860050213311320823069017826158454350155079664536535062707298433930842341309685261304036991791464672503148850781982892829843211420355098705219594154908907552617662853878295991681458067025904252860252826920862006850428845459223497271887134991866900286857542243472527697355564559018357896739478408763985087357079459098400045246163429061449560063770824768469080416050628009577254089356732271747156428381738573105883702991079150716404879259929531478576246502991358463685301537977982006077559265389040071791494492376052348606762945986411068052487922341982269483381346413203262481501006978695953655480107234028943779361248419231715556589775051360104209077971760606165310420184083734895585520294978294462620435738347745057524842554704741795991882251482873364102860466195710170400704885385782851646888369252890331495508013029764907933711369756668534997158138152472784170777145675029404596049192841722654498775796704038098853131049579513356051733172417791343156134427294720533316444154857784193855210863057877474260288108253087016828701895375462008347414645867971859512267143032175996031143886070531260499561846220246076656033864305917295198281572560623543472266117813
 . . . . . . . . . . . . . . . . . . . . [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)
							f082eafe0b087a134270ea7e0e6288a7ff97fefe
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.heroflex.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ef41fd2df0000040300463044022026ff553cd2a2eecf896e0239553dc24162b0568636dfe86b2b475e3b67d90415022023866e7108edfa54310b2e14c26740bd073cb5c48525abbbb3161794e3908e17007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ef41fd4c700000403004730450220104a32cb4af6a1cd02239610a2eb408ff0f96bf0431678807cd3ac6f70426d7802210097fd21f412b7ae64e0ed0f779b2deb4180122d52a9f327b37400ccc64e3ed7e9
 . . . . [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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