www.heroflex.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ec:0e:ae:36:00:61:b4:ad:49:e7:f7:a8:ee:1c:42:73:35 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:ec:0e:ae:36:00:61:b4:ad:49:e7:f7:a8:ee:1c:42:73:35
Serial Number (int): 341663010135496948267579256332881871663925
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ff:f5:f4:e0:af:c3:a3:aa:c6:5c:05:f9:99:b0:70:3a:ca:53:f0:6e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d3:f2:da:84:f2:fe:6f:dd:c1:32:2c:3d:37:fa:fa:99:73:db:b2:4a
Fingerprint (sha256): 26:01:a7:f3:ea:b9:bc:8d:db:fe:cf:8f:23:c5:98:93:fa:e9:2e:e9:3e:e2:33:9a:91:1b:7e:04:68:45:1a:f9

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 341663010135496948267579256332881871663925
 . . . . . . . . [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 2019-10-12 04:33:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 04:33:36 +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 763353245394466075718263941491712226208849671173539946884378351515250679016739393728238947145911883034338279306507309207738356117597804093267234338060833513543004523045374424430549663710934510252268952582584706914928327669697751166621642501546804142998132294815894009014264119028011756707588344884927317857965972243528248371624729657194446072864898478958493599028737959230915415187100381202587923231444101067647602095634345764642887963939630338002208811683203900623715309689485879644529208947948830680519170697341453071864512125889933368294251351292450402890131603080217120877601372787801364391202966841258900484474943630721121350651285219051343795449659261025241066612575822265044729036909910902503938813618688329482005299900658718111633929130015046601351734336545952309131106607576231479090306829262941762217529796768658799819755175050589375363744859398202808507969452519135907976141361561187358287324712000965509708144137954396414800230207971769666026075360855922145473190443956164054776286248870019230580606382199780190534101126807195553985184630025891207221316909720787311705665401810957948799693959535886774154579248291138400477386077438425984623397835219822805885405552739700637589642273502530195482551258350292616333324245167
 . . . . . . . . . . . . . . . . . . . . [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)
							fff5f4e0afc3a3aac65c05f999b0703aca53f06e
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dbe7537c300000403004730450220715eaced5ab8cc4a42286528d2c8f98fa40adc6dda1661cf57b3a14ea40f0915022100fb5cb60d9c3e9d82cf47dda4482c3830b4c0ad0c790ed0e6a20c9e9b6b6b42120077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dbe75390b0000040300483046022100cd32d01d627d529458bb410474a200d003210b65e16dee0e51399b8348cd6835022100ded41e22e437d1755d82d075fa2c72ff8e96453c2e74c33c610f1f975760c33c
 . . . . [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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