www.71142.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:38:2f:d3:2c:a5:8b:5d:ff:be:b3:bf:c3:15:97:ef:cd:e9 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): 04:38:2f:d3:2c:a5:8b:5d:ff:be:b3:bf:c3:15:97:ef:cd:e9
Serial Number (int): 367568526470594383864815467165863306579433
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e9:1c:f0:a4:15:84:7e:dc:2f:28:30:b0:d6:68:c4:72:e1:fa:69:5d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b7:61:58:db:ca:c1:d9:cb:a1:30:0f:35:9f:91:54:9b:97:bc:fd:03
Fingerprint (sha256): 9d:1e:f9:e4:ed:fa:5c:5a:19:2b:d9:7d:15:ea:54:7d:82:86:6b:16:84:ca:22:ab:83:e5:10:c0:41:16:c1:c4

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 367568526470594383864815467165863306579433
 . . . . . . . . [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 2019-12-04 15:36:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 15:36:40 +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 779071550152385767051747436953332908786015311152866928196210031169045328915585571995841059502969474440843294887832379557725418353612132437471636147490233837131584496088585008313696233513829876366818996323140486868897443210910394888476553296173487136882877715574338429100160973941864939156757333816168218830837789220357825862362599743471510745995129000005439669385491072275760871819630509821846364354522595364488229428361327170928981337840703776980466005342236495214203903812442635212473932631191264941838513007737920803900243643257793602776578985341532401599523187485589982860370413693039087606041221107779494358294844924662282693757843392998460267953433416097926330207649483338096595005390474999426003810944422981769196171428037707376548009534813441463555615468936200882547373480412609494512928413421474978366335185178216284863255667289547426257227365169366035790984341031424506158209590199210514195793508646648150569680224530310159121496058564062062910352486911683160307354389868356281682189506827377672770054201162696330715464943481943030334332976237671614647802784138249359205276254389886058068083351652339801250582964267081242673295984796664258596472104695846673253091618767451103250142894381215035599507150787599678301436681807
 . . . . . . . . . . . . . . . . . . . . [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)
							e91cf0a415847edc2f2830b0d668c472e1fa695d
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ed1c553ba00000403004730450221009397911071c2fb98e358b40c4d0eba0edd9194cf367fa8582c14d46cf621f20e02207ca64c3217144617b92dae8cdcc79072ac225defe9c95da7f7a261849c546a3c00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ed1c553fa00000403004730450220630ef9909c99fc88a0a687315dca937800e2aacc74f46f9f2fdaa0397212ae920221008ff2b1367f81a195bfca621a28bdea78be2184a3fa113bc620d98fdfad7c0676
 . . . . [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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