www.82971.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8c:9a:c8:db:76:43:33:fc:2d:a2:f7:58:a4:ed:cb:11:1e 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.82971.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8c:9a:c8:db:76:43:33:fc:2d:a2:f7:58:a4:ed:cb:11:1e
Serial Number (int): 309182133186152133552849081199259544129822
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fd:67:bf:80:4c:0a:52:42:7c:c7:8a:88:1a:56:4b:04:68:59:12:89
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): db:6d:e0:51:14:91:db:dd:33:f0:c5:cc:78:91:38:b5:6a:69:a3:36
Fingerprint (sha256): a1:f1:cd:da:94:21:11:80:57:6e:63:1e:a4:4c:f9:16:91:33:11:2a:51:e4:e0:d9:52:24:00:aa:93:42:f5:ae

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.82971.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.82971.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.82971.com

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82971.com
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82971.com
www.82971.com
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82971.com
82971.com
www.82971.com

Certificate

The complete raw certificate details for www.82971.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 309182133186152133552849081199259544129822
 . . . . . . . . [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 2020-01-12 20:42:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-11 20:42:15 +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 'www.82971.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 777418897261477248688783844753935045890337206856778352070856114618759960476252153079420096248698104033409877306766907413920521679281057014410717606373790138934041429997439590195701763498846052675782580536984892783957961702650173906582831364243625928156037599305862260111520288246853167412609573614901408174620146304495490930817026380857460429288143306953343379859497292176041930811127144754840323908821642198041849444200152376761963754883005694780161159398322330980293743120100079779631339559686321457667610484482059895832112586267249354335880067178554402982269388712720160013959974556484084175485076432613790298774471690392842424651594694165862118935748821945482151156261248312805002079716856343177950948276700956502106347051789282872432138395154269227104235090058428046429955021114572279659520698504161369888489397794581769481674259116101972407001170956190406262389287945941066086021635432609029158145171129997980372428830789732036548325900442635476311517846077726945718953564796230112608164161608511811973629035763035406350619481571034839821798009192730410192059911845174023349431521467164201386054364977592465490991057910572382254165837854953812346809356291501948069994314068100814528694018851031099944312391370749893942176973531
 . . . . . . . . . . . . . . . . . . . . [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)
							fd67bf804c0a52427cc78a881a564b0468591289
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.82971.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)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f9bb51b850000040300473045022100d124a94c51f05b25d8051e0ef65b4dd68bee6ac53f577fba667d6a46a7c38099022015d80a5852e4b9df5808996b98e92ad36409149cf432ba64bda590c2dfea98df007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f9bb51b76000004030047304502205016b8f212c8ac69dcde7d49e98a9ec0ec9cce28e38938a7b4bb2097a28b86ec0221009fbc9881e7e81a2cd3692f3b9d9571ff96bc5d3fa04c8f5f311e7f653d711e21
 . . . . [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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