www.89540.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:ab:81:a5:68:e8:06:96:c5:c4:d5:6c:bb:1a:28:f3:0f:1d 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): 04:ab:81:a5:68:e8:06:96:c5:c4:d5:6c:bb:1a:28:f3:0f:1d
Serial Number (int): 406809757738712947898848013036954156470045
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 09:3c:4d:d5:ae:60:3b:d8:78:4f:47:f5:a0:48:88:39:f4:71:67:23
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): fa:b3:a6:22:ad:2c:f2:16:08:0c:27:7d:5f:eb:7f:9b:8b:37:9b:13
Fingerprint (sha256): c1:93:d6:31:f2:b3:af:59:cc:2f:fe:3c:02:d2:49:9b:24:e9:d2:ef:27:38:cb:83:bf:c5:69:8d:86:85:99:11

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 406809757738712947898848013036954156470045
 . . . . . . . . [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 14:29:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 14:29:28 +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 922945975589390039794099778454443754598310164703050218246742174612625556022992055200932021533674932595124310082843531246919633406078547254333685964605205385457873597276962749358665374931599556607017812568491885812508025670441131788474023208791053624625012538601543078040580345466492709570123807691510228329944714800857945599959335638436836777336327946982005288267750050078033957399257024506580630620503224043086943104597593123973595168094386992453225885001189157653807099085414647808952508430703796229092035452351205880099541387299877832265592230163813943626121294538853857896627236307082161180443061841219998350080985412720547213167214343874289245501318806455604490817802599788925436568560675758141068760611745146563305591955972574160489185578192357131704599733069387085901341863794819517622977521225654881280725383432387453402599161947878808790683726093225039605228857598773573197718182270594059429050812556323713191589426523623164460268767646040413239116181874074943879277528118488547646672336562561883068430820932003766045493533800759710812338009911842407726270950641506410193991868485175644413447443100277094575471083023323299268042955320922075103801720686846256767832247577328723798557162675491778624819977606736317638568756223
 . . . . . . . . . . . . . . . . . . . . [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)
							093c4dd5ae603bd8784f47f5a0488839f4716723
 . . . . . . . . . . . . . . . . [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)
							00f00077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ed187ce920000040300483046022100c5ccc7d5c5edecfa49085edcfcb81b842d1a3ec6b33647ed8cababe2a47ddccd022100f5a8754ad59206f7bafafd62b956b981a0bf74754cb769e9718277b857dd7932007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ed187ce8a0000040300463044022028421a45c0d62c7180413a2c9880013f290bffd701c8b645269214acb157d25f02202784e26175338e70a5d5248c281ba07e5e1e0f1c054144c18d9c63b021661135
 . . . . [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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