puriflex.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:e6:1d:20:48:50:60:39:db:69:fd:da:7d:b0:02:30:9c:df 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=puriflex.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:e6:1d:20:48:50:60:39:db:69:fd:da:7d:b0:02:30:9c:df
Serial Number (int): 426752803350935593827799525739437375921375
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 47:24:14:ac:f6:2f:1c:c5:03:04:ea:dc:a9:90:6f:c2:21:c8:37:58
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d7:72:72:d1:31:e1:91:a0:24:f3:bb:58:7d:88:13:cb:8d:18:36:0c
Fingerprint (sha256): 1b:5f:65:f8:33:34:51:4b:23:4a:c0:0d:bd:28:fd:ae:0d:50:f3:6e:c6:32:28:9f:58:b0:27:e5:62:25:75:0e

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 puriflex.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for puriflex.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

puriflex.com

Other certificates including the domain name puriflex.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for puriflex.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 426752803350935593827799525739437375921375
 . . . . . . . . [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 2020-02-18 15:12:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-18 15:12:15 +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 'puriflex.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 841185791028945675637557174502228511502802633932174754564954448685084832250956978955319548925375330790774033884692499169333486698170495631214596239362969130680988062417687488502473704406113292259604539055110669799450479433454843851133611536249151815986807722132363835666401411145584141351677095719392526501584135627213067243066234135751002303725782184327330118044745875880921798317393414458385467348225773016879753160827989473772472400303198121051366098788203987583730391859987864302263101187987840461016937629506113253642622649198921401956905628503830245257481165440272208481247928509700583251927273881464413365121231075905980921054501950919917311753465543971446385953372818285338083022328675530877851926156824999653304658895845329545073257184925579095653480446033907129837668181162660092359068382692566047177448213303913341747031688061245434391240365401393867935580332615233440563258402770331827202727170304347970370521936932684547644597946474192417298049160569652503610505219799930482719004283787635915204143035096516460548864275463808667394611808188758736679257949555786886314640651237250797224231724388115284401416432271838823664369346823743143614792246497298943018792148926567825182410659918448882683831291664462411872343707127
 . . . . . . . . . . . . . . . . . . . . [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)
							472414acf62f1cc50304eadca9906fc221c83758
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'puriflex.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)
							00f1007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000170591249a00000040300473045022100e41075e3d16de95bc5e39ca385eeae6c24d4a0f18927e115dd7761d45a85a820022013e90fdcf3d89018fbc785d20afc578c0eb2fc1b378bb43ccaa954ca7acc24f100770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170591249ca0000040300483046022100c3efee2fe7e71bdf3b7fde583d9b431596ee6916657e50082113c51c1faf4d030221008de45ffccd4e742935a1d00e826728e580a4d643e17db16f4b94a57ecef1da92
 . . . . [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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