www.71142.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:24:2b:75:cf:5b:fd:1f:80:90:8a:cb:72:1d:1d:96:56:80 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.71142.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:24:2b:75:cf:5b:fd:1f:80:90:8a:cb:72:1d:1d:96:56:80
Serial Number (int): 273644791512732613117928869147585161877120
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a0:b7:a8:ea:40:a5:d3:61:da:59:9a:9b:bf:55:44:7d:eb:dc:6a:3f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 09:92:ff:11:20:7f:3d:0e:3b:05:53:4f:0c:fe:f1:e9:a6:55:8a:8e
Fingerprint (sha256): cc:6b:8e:8b:56:f1:dc:67:a3:44:16:b4:ff:45:51:cf:55:25:03:17:e4:b2:fa:02:4f:d0:c4:bf:58:30:35:9a

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.71142.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.71142.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.71142.com

Other certificates including the domain name 71142.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.71142.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 273644791512732613117928869147585161877120
 . . . . . . . . [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 2019-05-28 08:01:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 08:01:31 +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.71142.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 764674317328282784236496060430209080080610674946196851482319939989657443973229497499335413853614366672611589093313953375042062115469912002756193960085205012353798297073795636109361837882607234116701937112303480708531355842301550301307533351913443541006974165081474976366188152080513364989907529099054894063786104129606822628982111731032708731012456638275892423592868213291925444558711529792522023438361683600307124018199163132537698505267336246623619066532024106869112957900489659056945180665178137131683704843533080338821130539422808537367261206368152502169251750579392244854342300032934240299533082745958538062697593657525236952983082696493678443179621964112487516229761905473792404388600230687875817869994451271345910791254387452134591881665438085245747364381084668469990502800752190317832337346525783154921958280613445870089811213559922717562574132486896983838329786773564349951733582924029722553315338826336857229524212070925310256586539899495310239304761580442598337257875814676127827423851636721593948494770152856659873098349418314945501340909307247615603815780700651367297674853875247858404118247813317320488196165535348081839878596006172341241272044530281236225520815291105924918803190017926111015689182426145451562329627341
 . . . . . . . . . . . . . . . . . . . . [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)
							a0b7a8ea40a5d361da599a9bbf55447debdc6a3f
 . . . . . . . . . . . . . . . . [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.71142.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)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016afdac56a8000004030046304402206b08c1b8d179a382c5ce9068aca47f7c1f7322541fa41de3f50a330e9039ad1202206d75e00840fd89e901bb51c2a9192e60614f746bafea9c992965d040ef9aebb700760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016afdac58b80000040300473045022025166bc74c4fff920132136c184b4782705a2f38eace8945b8c7c575223efe67022100b5380226c943a5048dea5b1eb6f27378de902e9c112bef2d8ee14f945b46f746
 . . . . [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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