www.29857.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b2:0b:06:5b:52:c6:5b:f8:6d:da:01:92:1d:aa:3c:c9:16 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.29857.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b2:0b:06:5b:52:c6:5b:f8:6d:da:01:92:1d:aa:3c:c9:16
Serial Number (int): 321921773621199944195759279061164369955094
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 34:e7:5a:9d:e9:1f:38:db:82:1c:18:cc:df:a8:ce:48:b3:58:ae:f2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 25:fc:dd:3b:d6:01:c6:f0:19:3b:e3:c3:d8:1d:66:3e:fa:ea:87:be
Fingerprint (sha256): 5e:2b:56:9e:79:35:49:6e:c9:d2:ee:07:de:1b:cb:19:48:51:40:9a:6a:4a:17:af:15:44:c9:8f:8e:bc:96:30

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.29857.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.29857.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.29857.com

Other certificates including the domain name 29857.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.29857.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGUjCCBTqgAwIBAgISA7ILBltSxlv4bdoBkh2qPMkWMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTMwMjIzMDdaFw0y
MDAxMTEwMjIzMDdaMBgxFjAUBgNVBAMTDXd3dy4yOTg1Ny5jb20wggIiMA0GCSqG
SIb3DQEBAQUAA4ICDwAwggIKAoICAQDFeSWA9eFWjLgFJ7jk7IU5kwRC+I3AyYdp
tvv8PtmqBOxp/wM/5EF1y3bw5wdkboWQ7GBvkF5cfRmGY84+AsRPzGE6z00yTNe4
mBcIAFNBERpfE+CjfQUEPVP2axz9oTFFqUJFxfpS3WFeU7KmyuWhvip7InvHfAcA
b2jO4rr/J8CZGVc2qegX7iZhyOrK3mj1GxEZSgaSxJQCfPuV8507ucgT+ak4GXxX
FHOD7CWdZZw8UqMehriSalxsbEuUdvguwaOfQlE2Q4j43fbxXfv0JZDQSpy/IWsC
eA1tRjqB5B6LXLogOZHeQhlFRjdL5miz9bzy1uRUZqZblCwg1TfgnMM50shIisK3
knrJKRn1jPH/6jZmF9WWIt6guhftytrZrXbceQy4+Wg2D43Rf/BlxDXCQZA4olZK
D/PgfCbZRyLKdSEB6KUiNbaaiXTkDqbkilkr+7SW2G0VCFu7fBuO8bfIH6gUeZGP
Iil/UMbgJxMoswiaY3910PccSWtBe1V9jiEhXwpzAGrZa775lvhu4Qi+P4biD69+
hhqWodvJiZ0qxlId4QAMY9E9IiZsHMoFTKzsbpgUcFivSkE8tlRSfLde6eozqTsr
R2HpRVYvc43pf/Sv6MUI82abDrr1hQ9a/PIHtXqQpQWXoimW9fykdwCMJdAj9o/5
HPQqzF+wawIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG
CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQ051qd
6R8424IcGMzfqM5Is1iu8jAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js
oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14
My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14
My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy4yOTg1Ny5jb20wTAYD
VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa
aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy
APAAdgBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW3DJB4JAAAE
AwBHMEUCIQCgSFJREggVgqTZgZ2dWAkqDctI5pPFi5r+a23UuDCg1wIgALqCj4tB
NymhQMY1rVmr2Mosd852wmZXEhMRKPh9tJkAdgCyHgXMi6LNiiBOh2b5K7mKJSBn
a9r6cOeySVMt74uQXgAAAW3DJB4WAAAEAwBHMEUCICg+f4d1GcUaO5goaN9rMDr6
dIa0sWe9CYmEIeVygeIZAiEApFX0n/5a98Le4mmg4ContDsz7hAO4Z2OJyKbieVu
c6gwDQYJKoZIhvcNAQELBQADggEBAFwnhh9Ei8ZfspRojnGmMwSRpKkG5qwd69uf
F0Zm+1V9wvWytNN2dtqMSJ4qHq2LnKBOj5HIymfs1GPc2nDOoOp8eB4FdEDxEiYh
QE0yl84Pf9+uMDoeM2OtsURldeBBR0Pc1Nd/4RDw+zCQMyY6yWfkroiyh+fWhVUA
C0MjCIU4pGCfszSShN/4Iky5wTZ7zZl3XPD6SwnmJUtE/psIrGWg2ca66SZij1LQ
u+lRWuf8158aoPlCWvp7A6INk1/yEmTGql+enCObdPtyuiKYMdjX6OqT5v46oYBr
bExXs61xeTeVdbiW+bAL6San2U8k2v981xNFFYLHrkAJPpNpVE8=
-----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 321921773621199944195759279061164369955094
 . . . . . . . . [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 2019-10-13 02:23:07 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 02:23:07 +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.29857.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 805620485291104108523986623631273794633705403357322244623515654971889024961300977353096211732033497913611656770118883973131555759763638907478158073816213156103323868078076348417542233327376285045715820307016551544162369378802296043606659693407858661355584200970750436809943215080967698250635561368735723211640204862380401326872577341946174363532488605569074707313195360022605254221210574032058125215843501358085705431305789499910341948745475256700847264958577187002197908291226370733098678889063590911400580752531994219362144238811180113558403456826539075172231548028125387855346824748181310014741852487923248367029771014301290153561014275639986001139663085597185823079504415800021444833706791401406876967394248477947073269134977918214069398233356170950181062651826378001995663652866774831025465052648577851644952996306351507326396668750195138649733657042521170570057777927949936198686349996355807786817401996069843980705480151281008778260418373711310482064527573534044339186282973641631319782606120493073036776382650345522073017475584336622483440156589183589333972489442578764140602737149086912851567218955016164358549153967271632095811617603763493020567515158288907904126608013191872361861769450002623049693906783613689893666926699
 . . . . . . . . . . . . . . . . . . . . [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)
							34e75a9de91f38db821c18ccdfa8ce48b358aef2
 . . . . . . . . . . . . . . . . [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.29857.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)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dc3241e090000040300473045022100a048525112081582a4d9819d9d58092a0dcb48e693c58b9afe6b6dd4b830a0d7022000ba828f8b413729a140c635ad59abd8ca2c77ce76c2665712131128f87db499007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc3241e1600000403004730450220283e7f877519c51a3b982868df6b303afa7486b4b167bd09898421e57281e219022100a455f49ffe5af7c2dee269a0e02a27b43b33ee100ee19d8e27229b89e56e73a8
 . . . . [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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