puriflex.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7f:fe:ae:ca:c3:08:e7:dc:e9:5e:46:00:c5:f5:ca:bb:55 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): 03:7f:fe:ae:ca:c3:08:e7:dc:e9:5e:46:00:c5:f5:ca:bb:55
Serial Number (int): 304891249877321666304532588877514466310997
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ea:43:77:ff:f5:ee:c8:22:5b:f5:c5:66:48:15:69:51:78:8e:83:d2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ad:69:1f:45:9b:4e:84:0d:92:aa:71:bd:01:a3:84:c5:95:df:32:bf
Fingerprint (sha256): 02:e4:05:99:47:66:ed:88:70:be:56:d7:91:6f:c6:26:5e:3f:26:05:a5:f7:b2:f5:26:d0:ee:d6:e2:5c:b7:f6

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 304891249877321666304532588877514466310997
 . . . . . . . . [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 04:19:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 04:19:15 +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 849158547375315942549698771952411045430347143661244189501248973219103060637973893347349333217358024452256634296190325281834369252616049083572814345198194533736194728865174383691118206802784274614759915043215181352604122518144799025516659892910375667096518860966790746228279437519950218787730768637476065002233896235126889568624905914534961092786440984831768701112030338607316582359516849582912505027873548933252615123986296373598629974814873102849707554382325074257093590370737145760448881629063913920743308962858978966520585647281763009786395988452130305276980384055264444872045494249036562736001691403562396257310224490433485715640978730937649453469131089089902520220913600160614383278336082246852362984043539921618120994221971112942874294144551469644786811484239640311226283619128504044040409092393723543095667042791429911220070520724658673087842012818720490266951652477583722962398744733769023269688679553805675894849187939058785664843037816277271557162147053062043754696825223056355976868452177389685973565036602498535795872091324864265243715608821096665665682719289032358797043419760456152478138124695007997578318707508302273534096240467550898410553062497755933781407108063737284348990759555914510644299707319427053738175077021
 . . . . . . . . . . . . . . . . . . . . [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)
							ea4377fff5eec8225bf5c56648156951788e83d2
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dbe68177500000403004830460221008906eed1e9e52b0e14309e987ffdcf86f591f427f4644817046bcc8f1c702596022100cfe7d922b03402c333f229a9661377a8fa31a6ecb54f6daf131414534c420787007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dbe68176600000403004630440220706c189296821847bc5eb2c1b3f71efcfd8b42f3e76eabd08cdba3b91031e57d0220177fa0937aedc86cb089c28a735c7e90cc732af4f503f27cff17484a84241e3f
 . . . . [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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