www.31282.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ba:26:49:85:58:61:c7:a3:a2:68:e8:16:a9:90:74:d6:8b 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.31282.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ba:26:49:85:58:61:c7:a3:a2:68:e8:16:a9:90:74:d6:8bSerial Number (int): 324680270448648610971506473325103106283147
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 98:80:90:58:64:45:0e:b5:75:2b:34:71:ee:e1:08:eb:3d:30:4c:14
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c8:3a:73:88:da:9b:b5:2e:65:e0:24:2c:e1:e2:35:c9:04:c6:1a:8e
Fingerprint (sha256): e6:b6:38:32:d1:a4:2d:da:ea:ff:4d:f3:6d:54:51:30:e9:8c:3b:bb:7c:08:78:25:a0:72:2d:96:77:55:67:cc
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.31282.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.31282.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.31282.com
Other certificates including the domain name 31282.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.31282.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISA7omSYVYYcejomjoFqmQdNaLMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MjIyMTUzMTFaFw0x OTExMjAyMTUzMTFaMBgxFjAUBgNVBAMTDXd3dy4zMTI4Mi5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDAmXB7WWlgObAwlgw2KLGK+gjZ95TUeZj/ UtpsW6BLD7oY0nvxLOI4L5/N/4ymH8deKhTgiIm1l9EoTk3lo7ZNWqFPqBe5++yD 5fNP82Z9N4Lbvyr+fI9E9TlKxQMFY3LHmJe4ITaRe86/65GqALmJauYjrxGP/TCT 99jFxrqqXxQwJnlQDTc1fLT8ILBsjEiFhjr0AZDcY5lb5dJ4abHwVkch8luEBWw2 scAeSHC0MgM57DgsUOwZZCIb5A9qRpVPuPq3XmsBMyk1V5gYq0hafTr6R84lXiOB 7RikQ/DQQW8+HPnT49vPkvDGiPCbLs9AGRpsI/7FVKdzkK13UyVGYOsllC7BD9SX VstTpHglOVOR/j/IczkQzhbYR38uldFqifrNY9KZaw/t46fNZoaR98ITYC85IaiU YJKfhWyr6kBGjirKyUMEXYwRqUy5j4RhtdvmWOXgdkYsOowMnLaY05BW7G9k/9q4 vItnD4DyuDBu2WoGPvQx8Uw9tVBF3EqLWb53VodxFi1CVBFS5e1UiQM/rJE82mdL gJdtS7xVnSD9BAF/rWnb5pJ3VDNWBKVSIPAv5d9GNILtnuTvVb1ehxe63SQte0Lu UGmk+MvMx+8Gzj36fqzK/yDSCNxKzOYYrfUM6MmMnIn9A54goiqZ3PdcYmwxYuMW EBxypxg+cwIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSYgJBY ZEUOtXUrNHHu4QjrPTBMFDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy4zMTI4Mi5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx AO8AdgB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWy7iKl6AAAE AwBHMEUCIES/ZqZS7KZviC8fxIJsfliiybMUCt4kWCphSaDwEeBvAiEAllrZ4wyl M0kPmJdKFLrT58neN2+ZjMuG8MgD5fqJ5VAAdQApPFGWVMg5ZbqqUPxYB9S3b79Y eily3KTDDPTlRUf0eAAAAWy7iKmkAAAEAwBGMEQCID7A0JhBKdssPAgMbrTnOEVq b1Grb+buAwBqmy+2VgB4AiAP2+Ejl63TWTKLfKVtOPZFyzkJg9W0w8gI450yGtN2 aDANBgkqhkiG9w0BAQsFAAOCAQEAY/POjK9CSriubEDq5mZ8r3MbiV6Dx32z0A95 QSqpwS0hLlCxjSbVR92eJP7qoApZid4gXybdTGvvgX+wtoRyuIDcAOJDDISy2dPH 5ZZplULnqukDszJ0c6spq//xDBhPI0TNQJtMGrxQp2tQUpEsucTQmuJV75Li5qIC MD/5x9vIPZ1eU/I1uV3CkWMV7sbpX/kyPLAvy/UOMgkToiu5UI1JjmPVHf90NWvw wQZiCwQ1djw2m9t4hMlLnudXigOdSghgtTEcdVV81bGOHVRSrXDD673bbEYFdcEQ mc4d5HEIx5FrQeKxlZdA8hXxE2hsuK5tDO3yAJ1p4Bu1aHf49A== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwJlwe1lpYDmwMJYMNiix ivoI2feU1HmY/1LabFugSw+6GNJ78SziOC+fzf+Mph/HXioU4IiJtZfRKE5N5aO2 TVqhT6gXufvsg+XzT/NmfTeC278q/nyPRPU5SsUDBWNyx5iXuCE2kXvOv+uRqgC5 iWrmI68Rj/0wk/fYxca6ql8UMCZ5UA03NXy0/CCwbIxIhYY69AGQ3GOZW+XSeGmx 8FZHIfJbhAVsNrHAHkhwtDIDOew4LFDsGWQiG+QPakaVT7j6t15rATMpNVeYGKtI Wn06+kfOJV4jge0YpEPw0EFvPhz50+Pbz5Lwxojwmy7PQBkabCP+xVSnc5Ctd1Ml RmDrJZQuwQ/Ul1bLU6R4JTlTkf4/yHM5EM4W2Ed/LpXRaon6zWPSmWsP7eOnzWaG kffCE2AvOSGolGCSn4Vsq+pARo4qyslDBF2MEalMuY+EYbXb5ljl4HZGLDqMDJy2 mNOQVuxvZP/auLyLZw+A8rgwbtlqBj70MfFMPbVQRdxKi1m+d1aHcRYtQlQRUuXt VIkDP6yRPNpnS4CXbUu8VZ0g/QQBf61p2+aSd1QzVgSlUiDwL+XfRjSC7Z7k71W9 XocXut0kLXtC7lBppPjLzMfvBs49+n6syv8g0gjcSszmGK31DOjJjJyJ/QOeIKIq mdz3XGJsMWLjFhAccqcYPnMCAwEAAQ== -----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 324680270448648610971506473325103106283147 . . . . . . . . [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 2019-08-22 21:53:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-20 21:53:11 +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.31282.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 785736887877174382383785400704673898192173519345387459440043684579241228356165054439932915503609476537350954647376348666505345489324326367504175821170588619780563585591620777783297197270459001042620068623548641419687848429018904510216255279094833147673398048956224805011326755631809516508783279399974464610750585607195392475713091298298061835334788685961011082990622767684780834171705992853936517169999391165645003832306676186144813744134919474292029084492434735561080149919025526702417807059338486184936242327834770075917791515573300861805540872811583193924584049000702474569867422072843039834298639030638662935149560733972849975072279091525809127357946667779685066160517059963283551487285480504579611645185013941737907976245049932786695978424050493028865858698930671955565322448730553880914148438168480532053046124120471756613709519776405719042234436190117624224996834769246279213468763742880289778002314202499557780641345472433848128167468236776179556628894861664856048129180283301802361198718732061321597395382372364895372145513976689963925656488267862051519343979495256818916562633090077464656622039268477063433288638175922899215394978748655734226695025213134472302234301254873956587834783748446573020019137563157055422288379507 . . . . . . . . . . . . . . . . . . . . [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) 9880905864450eb5752b3471eee108eb3d304c14 . . . . . . . . . . . . . . . . [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.31282.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) 00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016cbb88a97a0000040300473045022044bf66a652eca66f882f1fc4826c7e58a2c9b3140ade24582a6149a0f011e06f022100965ad9e30ca533490f98974a14bad3e7c9de376f998ccb86f0c803e5fa89e550007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016cbb88a9a4000004030046304402203ec0d0984129db2c3c080c6eb4e738456a6f51ab6fe6ee03006a9b2fb656007802200fdbe12397add359328b7ca56d38f645cb390983d5b4c3c808e39d321ad37668 . . . . [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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