www.89540.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:25:4c:08:ed:3b:53:06:1c:45:b8:60:32:ec:b4:ea:f9:b0 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): 03:25:4c:08:ed:3b:53:06:1c:45:b8:60:32:ec:b4:ea:f9:b0
Serial Number (int): 274028373049041217269648224821451200068016
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c7:51:3a:ee:34:da:66:53:02:cb:5a:32:70:53:a2:36:f7:ca:33:f1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7c:e4:86:1c:f5:11:d6:54:e5:70:c7:d7:1a:d8:de:04:6d:71:1c:2e
Fingerprint (sha256): 7c:0f:66:50:e6:d6:ea:bb:9c:82:f5:54:e7:f7:66:18:41:25:b2:63:47:38:ba:7b:c9:d2:74:e4:e8:17:03:07

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 274028373049041217269648224821451200068016
 . . . . . . . . [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 06:02:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 06:02:16 +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 959229841616971401248040127815244059200226831492666317768098621328491506098141077165132541417896802714115249017749174195164680723741453529769547269358651855868891262423952385632196892446027913457715627546577730282146422525527018708723948123608806935534838400012234477975097570010033055488042051044142432899475396885683914471239486045139364072655945659706068088913107993374137553128593862656907893436671356995548782667470314487776424196578304479503058487770441456394678000337839199754947079349550604174740853436133755064717502885248488097542951738806272378810156489131941780904940824351502350586946922614937945231105244100800937376292543068905258390809118250657833583478467492449295124589400862728653084403142812506523687628255962249657465145266940299798507825726300582374604950723529851482772258952026778695456622874656364480246697805716051320358656924059438375249256711340170507919238497363871095773629729804686776406895179377678465430507212594158002693575709099803100738731771621079666241124598278379151919449947036692431963032306891862948386925164430181311929175948019884160169051331304984170791998113130032551497068467039251385150819585025573875625562891372232604470615103205738389334515953250286479516219538023225295855159513951
 . . . . . . . . . . . . . . . . . . . . [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)
							c7513aee34da665302cb5a327053a236f7ca33f1
 . . . . . . . . . . . . . . . . [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)
							00f0007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016afd3f2bc6000004030046304402206bde0e0c109efa0f5426b679744638acd997a6b312516bd1f03f3697678d7d6a02206ab740d49046de428a3656a1288b5e352b87bb51fd2d053180123d598883b010007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016afd3f2bb30000040300483046022100d66baeca6a0944666b4b3408e1752a892b1fa78ef9f8b56f654f633740f43db5022100cef160433ceeb42f87d5df72cf9449d0c8aa816fde67a7a5c33b5e431858e128
 . . . . [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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