www.29881.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:22:6a:3c:7c:31:f9:34:9a:d5:d4:30:82:43:e4:dd:53:15 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.29881.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:22:6a:3c:7c:31:f9:34:9a:d5:d4:30:82:43:e4:dd:53:15Serial Number (int): 273047670494935457048595055246408477922069
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 9c:48:c1:ad:44:45:08:67:1e:33:26:7b:12:b3:86:79:9e:39:b2:51
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 75:5c:f6:2a:68:b7:7f:95:4f:28:64:38:ee:a6:57:a0:8f:f3:04:b5
Fingerprint (sha256): a4:8d:5b:ca:0b:cf:76:28:66:51:87:d6:43:77:a1:83:89:98:c0:23:d5:7b:e5:b6:20:ad:8b:f7:cb:cd:46:fb
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.29881.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.29881.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.29881.com
Other certificates including the domain name 29881.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.29881.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVDCCBTygAwIBAgISAyJqPHwx+TSa1dQwgkPk3VMVMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMTUwMjU1NTZaFw0y MDA2MTMwMjU1NTZaMBgxFjAUBgNVBAMTDXd3dy4yOTg4MS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDgm0NEGEKZGelr9zrDey1NTYPAImOF9Zj4 klu1dRoslAXmrNSnjtXYd1h/bQuRDMCRUgsT4WLLRUJZKdE0GsVz8YuNWRc2fU/z KoKYCCSGIJnFe2/a5smPJmTbYj5RFtY8uO9MlKo0b76SUvCMULKbYJPXBlGs19Vw zNXdKU/0RCAtT2S6X7tavJoDlCiE6733hIHXli1E4tA2Hu4kR+2ktpEuSU++D+6E Xiqodwtb9AdxQLnWIAsQFB77v0YKWdilVtETn9cbeaRjMIeCQdqX9Av+VJ2a+nAu JdztIDo5sFakkrdaA+OXesd4eVeCBdKfKsPGhzIz/cLMd3k4mFx+f8bE8DRg1H8u 4B+Wv2ySUlgjPnBJGxEM5as59jY+JGitSgSZojOmOLbJdopgWkIM0K2sAPVNSAX4 uXpsvxPWMFIAspJYn9EdaX7ar39eRN8f3SypJTjRLenCy2hjTlRAsatTWb1w9O7U ZP++i9Vao6Lr4E594e4qyEfTPGHw9kWbLLptpwv1a82FbZafrlQ6++PFco04mxRT /eggOCBhujrO00gt7wR7Kj65T8pjPY3CnIAbLDtxR1K44aUO6s00ywkyT39FwmVz lKdIya/if+09QP0vr2zocxzOV+FLmqe3EfEHko6kadP0y5he5MBw5vZ40CnqNgDJ JwELhRx/0wIDAQABo4ICZDCCAmAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBScSMGt REUIZx4zJnsSs4Z5njmyUTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy4yOTg4MS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEGBgorBgEEAdZ5AgQCBIH3BIH0 APIAdwDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAXDcVYIDAAAE AwBIMEYCIQDYmHqxn4DnLjxZgookAS4QICHs5FCztD1SHMbu596CVQIhANmcSPra tQmYWyx8l+XZZZYpb0yP9ryWYuPLU7E+bfLhAHcAB7dcG+V9aP/xsMYdIxXHuuZX fFeUt2ruvGE6GmnTohwAAAFw3FWCXAAABAMASDBGAiEAtS9HDa5KbNFqdxOGIgoc baftQ5X1LiijwjxwgHhKmG0CIQDAtO/3L6jQgjtd+oWOKOqj9MKHlGtEFQqmkAUW PwBhlDANBgkqhkiG9w0BAQsFAAOCAQEAA5H47qxciWAWJYbkvGBjMsmagH0fE+f+ RBDW6DTaPdyjEiPekZ6zz0HIoyTe2kYAs4b/6Csb8Stpb6F/6FXQYlDn/hTpASwd pQc4ArcHauklB66kOf55ZyA167RggmN3ahi+GWw7URMXpWqC0FnwDwh7KLArYiKf NG8OGg2ceUYvkqZnlRMBMiaKA4EJwcXxY2z1vkOpRLmlpQL+uuwa5TpGz9yhC/Fk Nity1Fk2UHQL5sIaIX2Wzalo3ckFNBk5pB+SIhqYp5XDCk33ep3OF4v0e9wvIbBN JKONowrfpA/SmtM/AgqrCm2PdLnMlFVcjUthNmvQTq6lMX/pqoM1Uw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA4JtDRBhCmRnpa/c6w3st TU2DwCJjhfWY+JJbtXUaLJQF5qzUp47V2HdYf20LkQzAkVILE+Fiy0VCWSnRNBrF c/GLjVkXNn1P8yqCmAgkhiCZxXtv2ubJjyZk22I+URbWPLjvTJSqNG++klLwjFCy m2CT1wZRrNfVcMzV3SlP9EQgLU9kul+7WryaA5QohOu994SB15YtROLQNh7uJEft pLaRLklPvg/uhF4qqHcLW/QHcUC51iALEBQe+79GClnYpVbRE5/XG3mkYzCHgkHa l/QL/lSdmvpwLiXc7SA6ObBWpJK3WgPjl3rHeHlXggXSnyrDxocyM/3CzHd5OJhc fn/GxPA0YNR/LuAflr9sklJYIz5wSRsRDOWrOfY2PiRorUoEmaIzpji2yXaKYFpC DNCtrAD1TUgF+Ll6bL8T1jBSALKSWJ/RHWl+2q9/XkTfH90sqSU40S3pwstoY05U QLGrU1m9cPTu1GT/vovVWqOi6+BOfeHuKshH0zxh8PZFmyy6bacL9WvNhW2Wn65U OvvjxXKNOJsUU/3oIDggYbo6ztNILe8Eeyo+uU/KYz2NwpyAGyw7cUdSuOGlDurN NMsJMk9/RcJlc5SnSMmv4n/tPUD9L69s6HMczlfhS5qntxHxB5KOpGnT9MuYXuTA cOb2eNAp6jYAyScBC4Ucf9MCAwEAAQ== -----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 273047670494935457048595055246408477922069 . . . . . . . . [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 2020-03-15 02:55:56 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-13 02:55:56 +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.29881.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 916314555567826439539276061835489780948820623139180030317833907622275113875793721939626293895971027132710734916694023144095687921571184204939466908942089925909357053265519132718351899273423818240009706912825646839391040202186222059932457230449260294735788560167640050163632448156009517619952386193573158012079123705326142780907940103417089094753859613543505492311501748704888793629992715551329488028932662632990770603218433877408190517730144722096964149800777682870595292280004592356514400988379432692876993424853203371768996803815720197960033125968713047693011267264077868766853891010725538067683106222946905773193547322368794729326454752677761157872899490879031693875386456156101360589152674171046688557882490752255724791421313363931734658610552419017126640664871450668034909240035945378585293083433885113978942586405651052742888580507337962218223926676006226992548941034643217769188792972478360274425276920570519412242930839137939079161370240860610629208683648751943909799340527766222043972555868479692406056241695022826781683050601235954295021607972955620295754892719244906457777906035949784988415013927081431508255641402919324794415696243589532249994025069804677008514623624985345949930076028005519484280481706198849873887657939 . . . . . . . . . . . . . . . . . . . . [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) 9c48c1ad444508671e33267b12b386799e39b251 . . . . . . . . . . . . . . . . [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.29881.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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000170dc5582030000040300483046022100d8987ab19f80e72e3c59828a24012e102021ece450b3b43d521cc6eee7de8255022100d99c48fadab509985b2c7c97e5d96596296f4c8ff6bc9662e3cb53b13e6df2e100770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170dc55825c0000040300483046022100b52f470dae4a6cd16a771386220a1c6da7ed4395f52e28a3c23c7080784a986d022100c0b4eff72fa8d0823b5dfa858e28eaa3f4c287946b44150aa69005163f006194 . . . . [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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