www.42766.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:a9:4a:ad:5e:94:da:e1:ad:2b:25:20:2a:94:95:fa:af:23 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.42766.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:a9:4a:ad:5e:94:da:e1:ad:2b:25:20:2a:94:95:fa:af:23
Serial Number (int): 406056126794064208565164419212472064061219
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ba:c9:f0:14:e9:db:7c:a7:7a:5b:77:22:79:8f:b3:63:9d:9a:5b:5d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4a:03:26:31:b3:63:c8:c7:8f:b9:8c:d0:3d:bb:87:14:3e:c1:72:dd
Fingerprint (sha256): c0:ee:b8:8a:12:9c:e4:73:f8:a7:c7:6b:bd:24:43:9e:0e:2c:c8:4e:63:20:04:10:6c:2d:4b:4e:10:9c:f9:45

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.42766.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.42766.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.42766.com

Other certificates including the domain name 42766.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.42766.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 406056126794064208565164419212472064061219
 . . . . . . . . [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 03:53:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 03:53:53 +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.42766.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 757186069992736845739703241732512363371183579084031250492250585639666070343294357989188380744360487519664855145268781328637037259450206057865353664117822636910905614462024166981901665268984541687095342290931975910657920772083220639163845018540130765052403494845213855534606973563833136092412006353258249307328919011172011903325542014667678393780054212934427840005008238642346800750035753483254589695226302382027005825561985023171241031147562488287325013756007643767729394703665825096840203810442581363583651396411028523508158386583681192459673449108820206457308565622056949181886707617159866696945877122585998390803130984465995199293783413654548297365274848599785776262204858180620397231483690309027384325267958423026787908678652265885423165115846062027757299690252593064946181433074196591166140482058330244074950552975591818692809704850804761972037823215599214490555946469015420358772746107226563175980287459014173199257590420946774921352983779321528090866005206461111349767537138966561577421895346150135609357040268165132351906628109752112856487508217566173668132373838243071220643779155157147780339502802394386392186984541186202330617906118142862804747249756985514123415251461850203620789058627245520635082841921877695224930960137
 . . . . . . . . . . . . . . . . . . . . [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)
							bac9f014e9db7ca77a5b7722798fb3639d9a5b5d
 . . . . . . . . . . . . . . . . [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.42766.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ecf41e81c000004030046304402202df01da95d00609c1d087b6de1df38554dfcd66e35e9546cade96c8157b89b160220263080ef1c6790f18d6495ba56499e82676a781adc4dcfe402a79d2b9ef9e10500760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ecf41e81d00000403004730450220016fb088b984f484d289f507bf6df57b6bd355cbc539a03d7e85f2483f4ffeb0022100f6289665eef566330be6bc885348e15ac36ffe2567fef9e77e1cc29d2abe912b
 . . . . [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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