www.89540.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:02:18:59:d8:1c:cf:55:40:9c:5a:cf:a1:7f:9e:5c:1f:5b 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.89540.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:02:18:59:d8:1c:cf:55:40:9c:5a:cf:a1:7f:9e:5c:1f:5b
Serial Number (int): 262049790498724893847410667609522005876571
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2a:9c:e6:ce:82:fd:62:d7:cf:01:af:b4:0e:9e:9b:d5:44:bc:ac:fb
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d3:cc:98:f1:37:f6:19:07:39:e1:eb:9d:67:00:95:cf:2e:d6:2e:29
Fingerprint (sha256): f5:ca:54:14:23:8d:7e:bb:2a:ff:0f:15:39:22:01:61:90:0b:f8:ff:1f:b7:2e:47:81:b1:00:8d:1b:67:74:52

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.89540.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.89540.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.89540.com

Other certificates including the domain name 89540.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.89540.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 262049790498724893847410667609522005876571
 . . . . . . . . [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 2020-02-08 06:54:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-08 06:54:40 +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.89540.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 940300358809480013869904428433259490057330857471903161313888569762118224641284032575990221601372252622975852912873837543636747570218999616412685736826946888231865014414151284134088207138826752117702489313766711061241604937060267524380745098238301624222012185466717798610101985471471088997344317127688068982946181596338381137434440836980257201112952718040118444250615653557508700501443706678547989161074623672664986705870414846011032876675833389837148213773519522485836127096450839530904080575357693066408575753219798077072603283036978355571655108736929304752265662741626040925590251500085254657950384412945885164206532721393110727899057180199012387716412820026667382868287749235054407595886600847339278054693095343731062014751597245382682875411224451040905146550369789793419806352588642822743616327214237295733141322516789433654575314990854319842017333517743519010435827602497571545918344921561578009709713291725136850566435305997563012176529375060379102066113867043902858090704222675267657380581323778592162379448341528750132138132883701951379222135249600977488941356893181964034704102261893407025278226527946104953072108749116652903646349427549820429970823721154056259744712773042162772346968714009250496947102157123101629828422331
 . . . . . . . . . . . . . . . . . . . . [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)
							2a9ce6ce82fd62d7cf01afb40e9e9bd544bcacfb
 . . . . . . . . . . . . . . . . [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.89540.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)
							00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017023cb23ac0000040300473045022100ede7f08b56eb4c488503fb9fea1cf3717ef31dc139d2c53480fd9c4984216ce9022035c213d78ef04a9d65ca484ba0ce57c3e8b919d8897b8e1524ef09dc41d11bc00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017023cb23d80000040300473045022100b584f810dee75678dba0ecb07ad465d697b78ac9dc131fddb4ca9288dad83c0902205c496344ac7d88158aa1fbba150f6a8149b91f95ee6e0e8455b0e8284f12b44b
 . . . . [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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