puriflex.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:63:6c:a1:d8:a9:63:95:40:06:2b:ea:13:cc:5c:20:1d:a4 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): 04:63:6c:a1:d8:a9:63:95:40:06:2b:ea:13:cc:5c:20:1d:a4
Serial Number (int): 382281495029973742792827708817317145091492
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 69:dc:6f:c9:fc:5b:65:c0:e7:f9:a6:7b:3f:89:f8:b0:bf:54:59:0e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a9:fe:4c:ad:ab:c9:cf:7a:df:f0:d6:81:60:91:8e:c0:a7:d3:ac:ab
Fingerprint (sha256): dd:aa:d3:c5:0f:7d:3f:26:50:7d:81:01:43:fa:8b:d4:f2:12:39:87:2b:e9:2d:09:9d:27:c6:8d:e3:43:ee:6a

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 382281495029973742792827708817317145091492
 . . . . . . . . [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 06:52:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-10 06:52:58 +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 959745237449059636462992257451176955907756794999019513217749781137066784710226924275043002708072605135273414709382624453432528194887675882611629193315801505450504313502115865970309363427497987922627382421634291409473415188476267907785800918062963849699689839110165031631569952921997775759822337597080153419101106822928685410979014196702845453110830704574092500277936397910360448654575192520072689513814065437578296688954741588618110309095804411373856049000079329469227464191174511748647475191733662997672892743387709714498310962656640252279256912871333062615624275999239436376735306065385097057655646595035002616273100219127627100786749304551761145957834200243798338407777876540161914421807800765835440742366710181454460927501513180537549122581875534046096631237264766130619875363923211957189269847279873067767364634541336542130093937340106132281959376963045046063105059174292769927108589164438796019571727582498920689098259571687005114420835681587643441272252516180887173145341567994528522439617249572460428283802987794065018710995243602592633644933482923064052636064578054043028035498000761688923448886724361766035946302372654789681635956054229899089859894041128846401824666513651136721650276920421863836283800143009892240309488821
 . . . . . . . . . . . . . . . . . . . . [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)
							69dc6fc9fc5b65c0e7f9a67b3f89f8b0bf54590e
 . . . . . . . . . . . . . . . . [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)
							00f0007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ef3f260350000040300463044022002e191a261a76dd208814241842077e3b039818ce2a9b99904c5a539e3778d5e02206082a20ea61b10d7f15c07f3499da07ceab141309f772adb1efbc4786ae5975300770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ef3f2605b000004030048304602210099095979eb73cbec9c92c3b814f90408116eb5579e5dd7bb07c25fdc2eae0930022100a8cac374bd1478ddeac989236ab41610392d32ca6db820c9dcdb263ffa966829
 . . . . [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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