www.82971.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c3:ae:b6:71:63:ae:4a:a7:10:42:f2:37:99:8a:e0:e3:c4 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:c3:ae:b6:71:63:ae:4a:a7:10:42:f2:37:99:8a:e0:e3:c4
Serial Number (int): 327924152313968382958449069311624342463428
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c1:ee:c6:c3:a5:6f:93:c2:3e:b9:6c:fc:69:c6:27:76:eb:8b:49:98
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ab:a9:66:fe:fc:ab:9a:86:2f:cb:ad:f5:bc:24:a7:16:da:79:25:90
Fingerprint (sha256): ab:a8:ca:87:9c:65:08:44:61:1b:0d:d7:4a:36:09:e0:56:b4:70:0d:c3:53:f4:11:ee:c4:79:88:6e:cd:6c:7d

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

Other certificates including the domain name 82971.com

(limited to 100 certificates)

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 327924152313968382958449069311624342463428
 . . . . . . . . [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 2020-03-15 03:28:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-13 03:28:59 +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 733522835210362528952705527206154546033335256119637139124090327600254378012065814062868326973368860237040716768900702943834844960345466756893833689837499718661934565571806814536582072555296067830927151429327293610429823780722938977234522400421912062042248496640944666681328400999642189484334616991865958043186162084944584022468885581795709223306669079754965104451164386327407044323508241012228600823948516266289748850536764380097582888843026393435502729616310105271573307942852122171457798403325343986306076309665343188879830618723368587117768232678709453382522445573139624953247740957680537568273273200630490224546069995489358028316327647328686985987156315343584143930016408290470118145477409423259841559758905889221463201330632176337611285220391777117226193463343067672781026862473928212650751677438014177906727571455555036870033064249287611963037395770513549304816666860493661268470822790297714978268073598085420760243289659873345725347101554656706214127016168800430100574170929594416741648110309412131419639140606979659765921297227084428400758093433645379615464121348650463658214629520700886711344806544810129718208381719529189229080796602902894806607079212562381203224895321345489485810577809391244872149740365286104220501814291
 . . . . . . . . . . . . . . . . . . . . [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)
							c1eec6c3a56f93c23eb96cfc69c62776eb8b4998
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170dc73c4f40000040300473045022100ef237090484a903ef43431467e6a93cca2782a7ca19f3969b37bcb82903d09d102207fd8ce89dfc008fa16d2dcaca72711fc82792b9e2447db456e3205fb020ec9350077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000170dc73c5da0000040300483046022100b379c7396ad890f857565ed1f9924b1199e9c54a107e40feb9552ef39ca55d94022100ccfd279b13a612f3fe7d5e060582c43bfe1a2f9074e0740f6aab7d0f7e1a3292
 . . . . [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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