www.31282.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:7b:0d:c9:e6:18:01:89:f8:5a:f2:1d:48:df:4f:54:bf:9d was issued on by Let's Encrypt.
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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): 03:7b:0d:c9:e6:18:01:89:f8:5a:f2:1d:48:df:4f:54:bf:9dSerial Number (int): 303209917209026101373466050401591125917597
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a1:b2:86:b9:36:ab:be:46:b8:23:4d:21:e0:26:5e:9d:c1:70:78:c8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e7:04:1e:c7:de:a0:18:30:ce:44:7b:3e:ae:bb:dc:b5:28:7b:34:a8
Fingerprint (sha256): 5f:52:2b:9b:e6:16:f9:18:1a:ee:93:26:73:a1:7b:64:3b:9e:95:73:46:7a:21:87:b4:4e:f5:62:27:c3:84:f9
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----- MIIGUjCCBTqgAwIBAgISA3sNyeYYAYn4WvIdSN9PVL+dMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MjMwNjI5MDZaFw0x OTA5MjEwNjI5MDZaMBgxFjAUBgNVBAMTDXd3dy4zMTI4Mi5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCXNwgYJCkbiL2gi1S9J1prjoElYvh73zci hV3HBhCj4VFWITzkmwASr6IzC1KT1+mpaF5HHW0hHFM3TYQQg8hVKEkn6Yi0seeF AeSaLXx3CqtzSQfJn+k/rHuamRoI/OSMmbcCEKUUOiO/wBSPFgTg5E6N3dPxXBJQ HEOqj2cKPVx62r6CHUM4u6mr2YZItrY2I7G83bCriK7BB+cfUG/9nzQzpKpYBMo2 mREAAGdxXAgLlFw/GLcYlIdDpuokoRmb/yE4kO+bs2MNSiPR19cYsbqet8YjlVCa 6l/x0PpStv/e3UTegYqC6rqw3F5TPfO2n2kcu613dEZRrmsEtJIF6A7TxVj+mh3d a+E+OTjxrxgg3irT6CdOl3C5NGCAjP7DJfSNKEz0DmSN60psU/sOFI2JCIcxmkJG sW7KMOll+cYyoz/BRHoFBfINRvtzgz9OEbZKl/pe2o0oRSpr0bI2TOKlRpUTuQJ0 aJT9ZMa9JqEGSlDTWYjVifkFF8z5GQSj/r778GhSqMBn9w68n0NBOePH5OKpknDI zqViQ/Y7caHdTwuZmQYqWBBji7zQcDkwWPieTRdLZ/D/Kgx8DFTxclhZuyOMxa1F K8J5afoGsbuNe3Z5bhIFKF63+/bLXsO4P6lIfeWnUxGcHnqAmtEWymPIYebO/ro5 v1qnYYjcPQIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBShsoa5 Nqu+RrgjTSHgJl6dwXB4yDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy4zMTI4Mi5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdQB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWuDPRSuAAAE AwBGMEQCIBe1Q3AWTPgtF9gRfxw71CSBYKryh1uYA5vhbjUnW/tlAiBFMaZa2SR4 5+qAFoXqlipdxkBbNdyFlFB/ADwVZP2EYwB3AGPy283oO8wszwtyhCdXazOkjWF3 j711pjixx2hUS9iNAAABa4M9FGkAAAQDAEgwRgIhAMg0x702HvEjci97+MZKs5Dv T4yUCDohGI1QZspAhDLAAiEApI3BLxjWlboT3RuftsmLlwXEC9rkWTu+pjoZ3RRJ DYYwDQYJKoZIhvcNAQELBQADggEBAIj7s4Vk1BuNZluYhheUoTJsyXM/ryfzxA9U H3zKPR3TQZ3X49dNjafISpkzfNU7FfyGguGS4vlUGE0oOoWrBrv+U6nhE+Ea5SjQ V3xjybNK8T8VoXy1st9Jbe2SqrQRN7HmUovLMvbWLmTbpLZGHBY5UFWYSexF4DAB iRJn2ll5mIN8p7OlYAHFusQaFToyo4CAj+fs67JoOnnxbTKWhiGOpW1mtE/tn45f 0a4TmIR/JIKxBb2OF4Xi5h2+AN/KJVjGYI/kvOBVkmRuPxVuxQljFBctmjiWL7Bs 7ouKIQT6gRqzbet57ZUH9Gew8j+2onEs2PSByVYGj4a3OZsfnR4= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAlzcIGCQpG4i9oItUvSda a46BJWL4e983IoVdxwYQo+FRViE85JsAEq+iMwtSk9fpqWheRx1tIRxTN02EEIPI VShJJ+mItLHnhQHkmi18dwqrc0kHyZ/pP6x7mpkaCPzkjJm3AhClFDojv8AUjxYE 4OROjd3T8VwSUBxDqo9nCj1cetq+gh1DOLupq9mGSLa2NiOxvN2wq4iuwQfnH1Bv /Z80M6SqWATKNpkRAABncVwIC5RcPxi3GJSHQ6bqJKEZm/8hOJDvm7NjDUoj0dfX GLG6nrfGI5VQmupf8dD6Urb/3t1E3oGKguq6sNxeUz3ztp9pHLutd3RGUa5rBLSS BegO08VY/pod3WvhPjk48a8YIN4q0+gnTpdwuTRggIz+wyX0jShM9A5kjetKbFP7 DhSNiQiHMZpCRrFuyjDpZfnGMqM/wUR6BQXyDUb7c4M/ThG2Spf6XtqNKEUqa9Gy NkzipUaVE7kCdGiU/WTGvSahBkpQ01mI1Yn5BRfM+RkEo/6++/BoUqjAZ/cOvJ9D QTnjx+TiqZJwyM6lYkP2O3Gh3U8LmZkGKlgQY4u80HA5MFj4nk0XS2fw/yoMfAxU 8XJYWbsjjMWtRSvCeWn6BrG7jXt2eW4SBShet/v2y17DuD+pSH3lp1MRnB56gJrR FspjyGHmzv66Ob9ap2GI3D0CAwEAAQ== -----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 303209917209026101373466050401591125917597 . . . . . . . . [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 2019-06-23 06:29:06 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-21 06:29:06 +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 616903244175029504266005878847430630103561010054983608078780789483775062987849237258961570764793718020363485300855059591795553106547202610924129119409940763292352020742614372318458224630305248562475211878870467258757826915211917179060357900232587507055341177566290457306401924195196253704385393177412763167804068758217656352779045234984302796443199442334659380297722151814163608585114356469200640727647823030473383401376821655034464834537024710592472450410976426340053458423569779629289564853184750901436892396282882093732463698260724636809881733559123860001784570020078241230863959793341475255024975225440857465329125320160123300017666878903981554207827387360574111402313728301037182918945157351805849590524064774506587243260682870078416742450357349240302953597591900663204419112676446142147553192474903287677560381018122052482069206851046732975846168280468911290133558029733366414583683077468315283550780128123054102881371031229365978967121735306997429617298438835109006045753169132606596211010302599064909952198890990606194438355416934367990386893382524149216351108189719372273909532825757732711432621754776115507688758822779178572578018421562850179381892915339846387826241284783702427001804491063038550721132271274282426961550397 . . . . . . . . . . . . . . . . . . . . [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) a1b286b936abbe46b8234d21e0265e9dc17078c8 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b833d14ae0000040300463044022017b54370164cf82d17d8117f1c3bd4248160aaf2875b98039be16e35275bfb6502204531a65ad92478e7ea801685ea962a5dc6405b35dc8594507f003c1564fd846300770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b833d14690000040300483046022100c834c7bd361ef123722f7bf8c64ab390ef4f8c94083a21188d5066ca408432c0022100a48dc12f18d695ba13dd1b9fb6c98b9705c40bdae4593bbea63a19dd14490d86 . . . . [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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