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:55Serial 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.orgCheck 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----- MIIGUDCCBTigAwIBAgISA3/+rsrDCOfc6V5GAMX1yrtVMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIwNDE5MTVaFw0y MDAxMTAwNDE5MTVaMBcxFTATBgNVBAMTDHB1cmlmbGV4LmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBANAlL0/IPWYU1WCsjMDbbp1MZRl3M/QpImII 7V10GRZFh7SNTGgle9weUhZWS73jtVhioBWZScHDN+523Knd/wVYDcE0cV+2zhTW fJJnZ6EaPnjcFIUI9nWWcg1Ipe0/zOJku0AkbomRUqaZk9MWAHiKAG2qfa87XGUS 2bBsF6UCWt3f2+HcIUdnkUyzpH2qdvNoOuA+hwriQajOLrUWjDG9MraH/WRKWUgH GhHHzdqr01ee7eeoGDqJLWRI2UAjPO+dYTv8CzdPZ53xkV/dvgxUD8azV4jRVtMR c0YO1bRSjoo8CczxT7pc9/2RZleRRVSr1PQLc0MTlTJSqzfCwyPx3lDtAEiNAyYy 5Ywnr8QmmBFeOrA8L5w7qi1rKTPMuAwujjSyKGWLxDZPgljmDmcfjDKG7uL7rNTf l1A05fHO1wec4+tkPuvEUX+XyJdN25AUcj4SFym1EStOYQ9E8mkwqAtCPnrhOqAZ tMmas0VW5DkwVrwQpSGmITFeJALgULelWVCbNCs8I6/9yBSjl1OmHtCAy7gGNUpV giqTZPv5Xzb6JlQ9rdES2mIXmmQ9/UYa/cEV5MET8kO2qQC2gOrZm7VhTt7JmWrv He17xoZ2Dr5RCfNnX/RefDRaH8wKPiWUuSHHABF7kIwBS1vWN6219H9ftq39ZRQb QMJQaZqdAgMBAAGjggJhMIICXTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFOpDd//1 7sgiW/XFZkgVaVF4joPSMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMcHVyaWZsZXguY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDw AHcAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFtvmgXdQAABAMA SDBGAiEAiQbu0enlKw4UMJ6Yf/3PhvWR9Cf0ZEgXBGvMjxxwJZYCIQDP59kisDQC wzPyKalmE3eo+jGm7LVPba8TFBRTTEIHhwB1ALIeBcyLos2KIE6HZvkruYolIGdr 2vpw57JJUy3vi5BeAAABbb5oF2YAAAQDAEYwRAIgcGwYkpaCGEe8XrLBs/ce/P2L QvPnbqvQjNujuRAx5X0CIBd/oJN67chssInCinNcfpDMcyr09QPyfP8XSEqEJB4/ MA0GCSqGSIb3DQEBCwUAA4IBAQBQhocMvbaMe2hXpyh8cKKmWqG2sxC9qBj5OokR TWJEoR8A28oHmNcno4ufkkSrTaqxrAWezZKX+5U3kNVPA0Ft40jhN+BMCPsAojVI QSqeamzbiHBTgnQDeHlhuZ2Z07x/g4xN0l6DQF5sBF7qoSo0z1ObtHudnKtkJPnK FR++7WHwv9/9IVt8gJTueewCUvTWWXPAiItafEeq3LDOEiBH7BlDh1+nlBBT0bKI Jj66T4jgvUYsqYUs0coKOIpqnyUb9GIhGHbEYqnwYZ1jXMhoyJUEXQK+ga1YRtF3 PmwN1WNOni7ZtQTuxqQQ4uKHDlxBLxHAHrbndgX9EFBNHF68 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0CUvT8g9ZhTVYKyMwNtu nUxlGXcz9CkiYgjtXXQZFkWHtI1MaCV73B5SFlZLveO1WGKgFZlJwcM37nbcqd3/ BVgNwTRxX7bOFNZ8kmdnoRo+eNwUhQj2dZZyDUil7T/M4mS7QCRuiZFSppmT0xYA eIoAbap9rztcZRLZsGwXpQJa3d/b4dwhR2eRTLOkfap282g64D6HCuJBqM4utRaM Mb0ytof9ZEpZSAcaEcfN2qvTV57t56gYOoktZEjZQCM8751hO/wLN09nnfGRX92+ DFQPxrNXiNFW0xFzRg7VtFKOijwJzPFPulz3/ZFmV5FFVKvU9AtzQxOVMlKrN8LD I/HeUO0ASI0DJjLljCevxCaYEV46sDwvnDuqLWspM8y4DC6ONLIoZYvENk+CWOYO Zx+MMobu4vus1N+XUDTl8c7XB5zj62Q+68RRf5fIl03bkBRyPhIXKbURK05hD0Ty aTCoC0I+euE6oBm0yZqzRVbkOTBWvBClIaYhMV4kAuBQt6VZUJs0Kzwjr/3IFKOX U6Ye0IDLuAY1SlWCKpNk+/lfNvomVD2t0RLaYheaZD39Rhr9wRXkwRPyQ7apALaA 6tmbtWFO3smZau8d7XvGhnYOvlEJ82df9F58NFofzAo+JZS5IccAEXuQjAFLW9Y3 rbX0f1+2rf1lFBtAwlBpmp0CAwEAAQ== -----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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