42147.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e5:4a:36:5d:5d:57:78:6c:44:1b:bb:ec:7e:26:ef:74:14 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=42147.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e5:4a:36:5d:5d:57:78:6c:44:1b:bb:ec:7e:26:ef:74:14
Serial Number (int): 339360164969553475759928006776329572676628
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 03:e7:61:8f:53:4f:13:5b:7e:48:b5:43:a2:07:b3:3b:e6:06:3c:e8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 96:a4:c9:2c:fb:9d:b3:58:a4:49:2b:c0:6c:05:c5:2c:0c:69:a1:f7
Fingerprint (sha256): 1b:c2:61:90:ae:b6:b0:db:d2:fc:af:fe:76:2c:4f:06:a0:4a:f5:66:17:2f:40:59:1e:39:b1:79:d1:b2:c2:f3

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 42147.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 42147.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

42147.com

Other certificates including the domain name 42147.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 42147.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 339360164969553475759928006776329572676628
 . . . . . . . . [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 04:04:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 04:04:31 +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 '42147.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 838620261429522544616191164244581426874028317879220134811135929604689720940747447707065583425600713546609122112055310861456056844759195197698328141781974099667182302333987797299306563478697775576499298444654217069051395464969207099533117623024284749046369781507004051584145975556597826851697156578344544855586517591014510855064160076462217558398147177336215274688996906808922315612705397107926907094326210615227631361535157503272420363803952819598907610505643047496778096767492685372203033248682884413806701004250492086863772035338735805528318384137515848089961654735728320931812883866157299961193759056988976030073534878805174798560336750244132335933774615481887217386434881939003206615974649887739176302629935493605315777687003533845172169823075689604451929254321253406572064922816573386099041710026116673103114801302490458247823828508706281648439750291452007581170307191680420348214525922390495496381927955082686753730432660769029721803692663232392299255365400592583318007516896045390555861201452869459559555995056107920814910810545451902438374416622798166326535966888193362931332748077443897387257508238623932965871087216615558938060162102792228563068604917859054675067786238215365354090350575575546012612193637053758970685007631
 . . . . . . . . . . . . . . . . . . . . [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)
							03e7618f534f135b7e48b543a207b33be6063ce8
 . . . . . . . . . . . . . . . . [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 '42147.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)
							00f1007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016afcd35dd50000040300473045022021354a0b86c1becaf0ad4a0568f752fd354b27f249c26031b83d47ee0913eaad022100ed34c3a1b2e492844964c14a9a17b6ba27f2f0d3ba5f150ab6a96bfbd0416506007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016afcd36000000004030048304602210096156961a62922b2e72c4bc92864dcd46f6e2c9f9a4a6af8b150c7964d4f3952022100ec1a169d6849bc819ca22eedc999f3c94c6254eda8fabd2fffd6274355f82c4a
 . . . . [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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