40542.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:b4:c8:0e:c4:cb:bb:2c:00:c5:f2:9d:fa:61:78:9f:f1:94 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=40542.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b4:c8:0e:c4:cb:bb:2c:00:c5:f2:9d:fa:61:78:9f:f1:94
Serial Number (int): 409965892055616438871417797370685346017684
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 8b:bc:61:92:49:b5:20:33:fb:8f:36:88:45:05:5b:f2:bd:76:11:ef
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7c:d1:74:b9:9d:a6:ff:35:df:ba:61:d9:cf:c0:52:db:00:09:0f:b2
Fingerprint (sha256): d8:a6:4a:ba:48:ab:e6:74:f5:88:60:ad:a8:f0:26:4e:3b:80:10:5d:de:c1:96:20:d3:7c:37:ef:74:fb:b3:f5

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 40542.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 40542.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

40542.com

Other certificates including the domain name 40542.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 40542.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 409965892055616438871417797370685346017684
 . . . . . . . . [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 2019-09-26 18:27:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-25 18:27:48 +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 '40542.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 846024761482005919372864430949707598651085563176670484740207186038350039687824079202658334255377534214043876423396371968774019801218153091335530063689097970016126458978830660906776535441541108835516638724365023225567121568892730027339278349561897189091228665466781409472720512448749552271862229522310361782749059585984583742401403125228932609222846266889549913352223364185676878745420589949507734302266635778114918474900450751712979606868950855389487026560057860444025480497587356120033622420933633847816303886744060460520214044530712842828763424538556057133475553844799723839843199466315773735721377887153737461245757407489151422277357907138424659478416934934571705679411327736005508513850854528013302653942079729265350338861708177481947927051454623932374926716578885851572429166354928755159166495115789841620916479260992101912051605821964688035135025546786854749895843521389457882033907477736301465042336924279824463414021834736933513182244566564123288430011834899423231636384455577358035607936507309865743841833262285873220305176388182003573134599696698627449083800384295561294727913131034770533243520220422668752510291889753448538768283851818822317225775563623427374852669804104135242292263839436705719756066560103852777057510289
 . . . . . . . . . . . . . . . . . . . . [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)
							8bbc619249b52033fb8f368845055bf2bd7611ef
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '40542.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d6f0b3647000004030048304602210089d24c84af19a456c0178366aefc14006a240e7f5ef70c70a44ef55138e0fc040221008c4036be5b0ecc2f312092a1208a8ffd3bae9488ab0b70cd74b886e97856751c00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d6f0b363a0000040300473045022100861a7364b7848e231d50b7b33aa442177e13f6e91febc32cd8daf3f161501acc022075dcc1fa787198189e18a207c693844c56bb8a953d6bca833b3e3f8948a727ac
 . . . . [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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