www.31282.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ba:26:49:85:58:61:c7:a3:a2:68:e8:16:a9:90:74:d6:8b 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.31282.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ba:26:49:85:58:61:c7:a3:a2:68:e8:16:a9:90:74:d6:8b
Serial Number (int): 324680270448648610971506473325103106283147
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 98:80:90:58:64:45:0e:b5:75:2b:34:71:ee:e1:08:eb:3d:30:4c:14
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c8:3a:73:88:da:9b:b5:2e:65:e0:24:2c:e1:e2:35:c9:04:c6:1a:8e
Fingerprint (sha256): e6:b6:38:32:d1:a4:2d:da:ea:ff:4d:f3:6d:54:51:30:e9:8c:3b:bb:7c:08:78:25:a0:72:2d:96:77:55:67:cc

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.31282.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.31282.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.31282.com

Other certificates including the domain name 31282.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.31282.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 324680270448648610971506473325103106283147
 . . . . . . . . [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 2019-08-22 21:53:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-20 21:53:11 +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.31282.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 785736887877174382383785400704673898192173519345387459440043684579241228356165054439932915503609476537350954647376348666505345489324326367504175821170588619780563585591620777783297197270459001042620068623548641419687848429018904510216255279094833147673398048956224805011326755631809516508783279399974464610750585607195392475713091298298061835334788685961011082990622767684780834171705992853936517169999391165645003832306676186144813744134919474292029084492434735561080149919025526702417807059338486184936242327834770075917791515573300861805540872811583193924584049000702474569867422072843039834298639030638662935149560733972849975072279091525809127357946667779685066160517059963283551487285480504579611645185013941737907976245049932786695978424050493028865858698930671955565322448730553880914148438168480532053046124120471756613709519776405719042234436190117624224996834769246279213468763742880289778002314202499557780641345472433848128167468236776179556628894861664856048129180283301802361198718732061321597395382372364895372145513976689963925656488267862051519343979495256818916562633090077464656622039268477063433288638175922899215394978748655734226695025213134472302234301254873956587834783748446573020019137563157055422288379507
 . . . . . . . . . . . . . . . . . . . . [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)
							9880905864450eb5752b3471eee108eb3d304c14
 . . . . . . . . . . . . . . . . [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.31282.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016cbb88a97a0000040300473045022044bf66a652eca66f882f1fc4826c7e58a2c9b3140ade24582a6149a0f011e06f022100965ad9e30ca533490f98974a14bad3e7c9de376f998ccb86f0c803e5fa89e550007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016cbb88a9a4000004030046304402203ec0d0984129db2c3c080c6eb4e738456a6f51ab6fe6ee03006a9b2fb656007802200fdbe12397add359328b7ca56d38f645cb390983d5b4c3c808e39d321ad37668
 . . . . [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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