www.42316.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:b7:2a:64:e9:bc:e1:a2:61:57:73:dd:c7:0a:6f:2c:2e:9a 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.42316.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b7:2a:64:e9:bc:e1:a2:61:57:73:dd:c7:0a:6f:2c:2e:9a
Serial Number (int): 410777168419847707986114213194894278405786
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: eb:81:f4:8e:05:34:cb:29:d7:a8:cb:ad:3c:0d:f1:24:d1:44:f4:aa
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): fa:1f:5d:12:2b:ed:9a:61:d7:5f:a3:86:91:b5:fa:51:78:75:8a:e6
Fingerprint (sha256): 87:53:ce:fe:c2:c4:2f:eb:10:19:0a:8a:eb:07:d4:fe:d7:f1:3d:44:7a:d7:f9:d0:68:c5:a6:40:95:72:82:f7

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.42316.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.42316.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.42316.com

Other certificates including the domain name 42316.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.42316.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGUzCCBTugAwIBAgISBLcqZOm84aJhV3PdxwpvLC6aMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMzAyMjAxMzZaFw0y
MDAyMjgyMjAxMzZaMBgxFjAUBgNVBAMTDXd3dy40MjMxNi5jb20wggIiMA0GCSqG
SIb3DQEBAQUAA4ICDwAwggIKAoICAQDGLi2T2+swyST3Qkd4wpG5T2qnz69k7dJx
5PvTugS0pw+BMURXXTD+lvx0kK9bvBNdWHYkbKo8lGb/1F1zxqyvw6GQd6qdEVvs
eSoCHexJqMwmUU2wrFH9Od+M2qIPmHMsKz9U667RpnuyDsNODtjaLQih8LVqjDYR
qVzPVImJNyIwah5L2AjKYU0ooNkalbKTwSlPKrBStPcOdJKeKtf0BD779sTiQvBS
kEppgAExEyqabC3QpP4UkMc/Cy9C9OIv9X5yFagAoQue4RWBsXq3DN9MPvydWES6
zQg3had/vzPvJ1+PItmREiSrdU2i8EbUscUCblAvPLaYiXVGz0n1T8116l6Zb3cV
qjZVbeRg6Uj0Yg2+6ZwUR8FJamaiSBwzJ2vRjyzTqqPTxZEoXLctcPjEKh71d9F8
L/F4aRWyV2lEX3GQ2gr2SC3v6R9BAUPo4fKcljQiaPKi8c0fkI0X0IoxwTzB/ZJA
FJyp//TginN+QfxbiLPfqfb0+6aMcfBjunq2EKSDMkUOiux4KukoYSjeMj3jQ3tY
ea3goIiZbz50zfUoCv+yiqz6voC4IL5YVVwkiAYS8Dxbz782mQCfIrr6Z9AmwhyQ
L2XSsWwnySBdYyAshrLpz2Hf7cSJQIWUyk9tNj3v4SdO+cganV5ytd/P4YoYO0tj
Lv+Av2CT/QIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG
CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTrgfSO
BTTLKdeoy608DfEk0UT0qjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js
oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14
My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14
My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy40MjMxNi5jb20wTAYD
VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa
aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz
APEAdgAHt1wb5X1o//Gwxh0jFce65ld8V5S3au68YToaadOiHAAAAW6+jE5sAAAE
AwBHMEUCIQDBP6nrQO0TWY76uVwUkdIRq4YDNs2YZ1Uks2mZhv2dUAIgd+fNzBqq
IAU7l2FhKLsq4uQm4fh4tNqulsEd9OJ6SqMAdwDwlaRZ8gDRgkAQLS+TiI6tS/4d
R+OZ4dA0prCoqo6ycwAAAW6+jE5EAAAEAwBIMEYCIQCXOrNXZZN7J97rCDv5OfEi
h8pRVXcQYZ7XbUBVkZNtMQIhAIu/BgX3KtAbWqEjurnDwgnVnCcoNFCCGth2KgRn
UDoAMA0GCSqGSIb3DQEBCwUAA4IBAQBz+ExludDhhpP0eevguDPE1UpLIl+2R/0w
4Vo1SMt7vR3SWOltN5IH62y7U0Xfm/c0fnde8e9xcUM52IKtIR2IVIGev5FsKG8b
PoqDelWugJ51TgDMQAGchgI+7HP5n9gKUST8l7M8yWdTT8D0DeDE+oAcACuln7ac
StOC3+VNbq/quC90VLmnWcja5gEQjralMpoC7MuuG8tnjCrC51wfTJFqzKduMYYh
aMQxN75WWuCF4OegYRJMUpOTa2sCs2Q1jrrPMRvfeIUjOWtmcO8qzDoWmNJ2w+ta
cFL367X5gHUGm3+FnQUH7VFetO4u4x51F3LpNyL+azDb5YOOIbDu
-----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 410777168419847707986114213194894278405786
 . . . . . . . . [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 2019-11-30 22:01:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-28 22:01:36 +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.42316.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 808505423734986746911388661572352669767665604463798202077440119077612072486385774412654853144715884002826366298429472516538800039352758275550481348409266176165125513212518330913877982211281243741943596074315110509015441217150902123317720997131230968627823711592257567093076022201315791474945812973453418634689501669735813107628647300702392138986509616766367879089598034941989864202726318892137300583027142616022565400327680253707018820621643687909671870938569951052179524576259943912935701053242972834052956315545753997916539686054150387975990457015598080105134507191172987536158818916604537591855690084285548919418230589959457077210588055251402904094512603674436285000011247191127589269296699962142488750384832737052943222711536674421805522746734908737084191890302784228959519471797129904447921322154889989388564279347921177546698328563126852670164746862943369187812779690932536531282210168324476301152262590892368331923206223921217972447686804630837374387296265851785957312793933228892421446564246419337609778159291188348065183064523321608254260833615123891692125389991767106001090777677042048928755631035590555360195804502798141320212288271097493935237742256541702660427172841832459754674798796722555084497829178912262280693453821
 . . . . . . . . . . . . . . . . . . . . [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)
							eb81f48e0534cb29d7a8cbad3c0df124d144f4aa
 . . . . . . . . . . . . . . . . [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.42316.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)
							00f100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ebe8c4e6c0000040300473045022100c13fa9eb40ed13598efab95c1491d211ab860336cd98675524b3699986fd9d50022077e7cdcc1aaa20053b97616128bb2ae2e426e1f878b4daae96c11df4e27a4aa3007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ebe8c4e440000040300483046022100973ab35765937b27deeb083bf939f12287ca51557710619ed76d405591936d310221008bbf0605f72ad01b5aa123bab9c3c209d59c27283450821ad8762a0467503a00
 . . . . [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)
		0073f84c65b9d0e18693f479ebe0b833c4d54a4b225fb647fd30e15a3548cb7bbd1dd258e96d379207eb6cbb5345df9bf7347e775ef1ef71714339d882ad211d8854819ebf916c286f1b3e8a837a55ae809e754e00cc40019c86023eec73f99fd80a5124fc97b33cc967534fc0f40de0c4fa801c002ba59fb69c4ad382dfe54d6eafeab82f7454b9a759c8dae601108eb6a5329a02eccbae1bcb678c2ac2e75c1f4c916acca76e31862168c43137be565ae085e0e7a061124c5293936b6b02b364358ebacf311bdf788523396b6670ef2acc3a1698d276c3eb5a7052f7ebb5f98075069b7f859d0507ed515eb4ee2ee31e751772e93722fe6b30dbe5838e21b0ee