31282.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:08:57:1c:a1:18:61:8c:5c:9a:b2:b4:45:a2:c4:5d:3c:0f 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=31282.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:08:57:1c:a1:18:61:8c:5c:9a:b2:b4:45:a2:c4:5d:3c:0fSerial Number (int): 264174908217993186124835016317855585877007
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 65:2d:2b:06:9d:5e:14:13:1b:c9:a9:00:76:36:b0:2b:35:de:d3:4e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 92:1a:0b:c8:07:dd:a8:f1:b9:c4:51:4b:ce:bc:0f:4e:31:5c:84:39
Fingerprint (sha256): b2:5a:38:07:c0:75:5b:3c:86:41:ff:89:39:28:33:42:a9:20:c3:4f:a1:54:13:92:90:58:9d:fb:d5:dc:78:7f
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate 31282.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
31282.com
Other certificates including the domain name 31282.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for 31282.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSzCCBTOgAwIBAgISAwhXHKEYYYxcmrK0RaLEXTwPMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMjMxMTI2NTNaFw0x OTA2MjExMTI2NTNaMBQxEjAQBgNVBAMTCTMxMjgyLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAM+4536rv/BzMlELEbLESK0GnAA2sSDDUptISEPU SiH4ScVsbdIP6bCkQ+UsN8NfBlzUr87K20eI+5sStoiSYOZhqZwCjtHl6ls6KGnX mhNVjHEh59s8g4pFs/SEhuEmXsDKR65LIL5DW7M3k7YQPGDF48oOzqrRFwCDcjog Uapc3O6VMCs4DHyDZnrhcogAm765D6mKluXneQtyKhCwoQec1hKItbnH/w8BDBXn hyGcyBlPv72rI2AsRIbzhzcRbaQ0oMBn4TdDlUL2cGb6T3iNVnYDQ/kNw/F7jmyW RoycNB/nLM1aE0onJu+yp+MK4/1pXKMldTWj2F7Ac9yDsI3kTStGxo5P5FafEtoY oN93w/KpDPm86EkZQ6plYezKXiF/IfbBBZKE/uIMevW4C1IAr9BnoSlqtvjI7A5v 6xzkXi5PWjan59ytZ8gqIt1JJH9M7pxJat8HXF5P0f+9m1KhnP1QRUca5XmAkRb2 JAEgCcg+umsslFqosw046nVnI1jamzA+RrlkAMqrZLRtHemNFOimUu0Qz34QxFYQ l2ExGa3Jy9IlYCy5Jg33pL9N+JHzR4tTkRN88zFIz4WB1FFFQxU6MYq9P/REFaf5 EeQasHTwwvn16sdrATz533RWBhck7s63eRqHzj9Ltd0r3XUEdDf6nQNoTRwgqR+L 64HtAgMBAAGjggJfMIICWzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFGUtKwadXhQT G8mpAHY2sCs13tNOMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJMzEyODIuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYA4mlL ribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFpqoSmxAAABAMARzBFAiEA yKLiC1QEGtuhssXMAYhq515Ej/dE9g76QM3HNEdyNo0CIHAHqPCsd55/bXzGTDKL XHSoA8G+9tDs8AK53LZbVGo7AHcAY/Lbzeg7zCzPC3KEJ1drM6SNYXePvXWmOLHH aFRL2I0AAAFpqoSnOQAABAMASDBGAiEA45OyumL8n2+YiqRoc2C20nWQDTZg4NMi ENyTYziY6DUCIQCHVoWaP30uV7Me1p4abAA4UPNuDOIQjIxfaKoMVHYa2TANBgkq hkiG9w0BAQsFAAOCAQEAb7mKBwWzWylI/mFp9GjgsF+lOXTIO5DrAQRu26+b0jbw bBStkw6+NjAqhINJEFL+YvjPIMY1TnUsdWFLK0hz1HpwRzmRUPBY9yfK35wDACyx k4R3pcM24ebcISZ7mbwOPOzvkN3ZZvJmByQ6HVB6HsfDd803H4ighmAXHnvoTYPA mlnHkD9HQjjrChOr+xo91jIO9erJydlJzZzmV297Nt20gsU/oJywjSD8WrmNThnT PU/38GAsvKPGVVHZMcwmoK+yTnpGwCi1TQ4sxSm+1cSstvjBvEPcP36QmWaVCR3d DOksIoJPL82xQU4tool3MieemVDzfMhzycUIYi4MsQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAz7jnfqu/8HMyUQsRssRI rQacADaxIMNSm0hIQ9RKIfhJxWxt0g/psKRD5Sw3w18GXNSvzsrbR4j7mxK2iJJg 5mGpnAKO0eXqWzooadeaE1WMcSHn2zyDikWz9ISG4SZewMpHrksgvkNbszeTthA8 YMXjyg7OqtEXAINyOiBRqlzc7pUwKzgMfINmeuFyiACbvrkPqYqW5ed5C3IqELCh B5zWEoi1ucf/DwEMFeeHIZzIGU+/vasjYCxEhvOHNxFtpDSgwGfhN0OVQvZwZvpP eI1WdgND+Q3D8XuObJZGjJw0H+cszVoTSicm77Kn4wrj/WlcoyV1NaPYXsBz3IOw jeRNK0bGjk/kVp8S2hig33fD8qkM+bzoSRlDqmVh7MpeIX8h9sEFkoT+4gx69bgL UgCv0GehKWq2+MjsDm/rHOReLk9aNqfn3K1nyCoi3Ukkf0zunElq3wdcXk/R/72b UqGc/VBFRxrleYCRFvYkASAJyD66ayyUWqizDTjqdWcjWNqbMD5GuWQAyqtktG0d 6Y0U6KZS7RDPfhDEVhCXYTEZrcnL0iVgLLkmDfekv034kfNHi1ORE3zzMUjPhYHU UUVDFToxir0/9EQVp/kR5BqwdPDC+fXqx2sBPPnfdFYGFyTuzrd5GofOP0u13Svd dQR0N/qdA2hNHCCpH4vrge0CAwEAAQ== -----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 264174908217993186124835016317855585877007 . . . . . . . . [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 2019-03-23 11:26:53 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-21 11:26:53 +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 '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 847432976905011312273778428187749652799758020815862113363234765162820080491093968276664538442873087380868548261219451925696910685189909001930548784836180916024514779225500698142006274573969847343256702806438334804798694738478657112709069029213606686787591415637105993255522088664495183328945047972970375086876620489841803630612313854073619336408696436379588449360031038015743208610290530638339200412717650222713233691349124781188289245637563235001580664572826418402166696029055114016233534342218148214234126332236451076393138669686057215293203078356085763230221741214986729861205529426016470279559706370878018301081235323668838330748930686353589072586053260752971957292817177510503850709261264245860807041057263877599318870684687228954633921571426084160852408495817602663271748386618343814999326020768176241430164494831865345343003345779207335095666763938253475137579945352604918170876477466530584376653020884524532439196300985643508047349991982199591015023514057979829749332333556546247686867777949483416480369042520861154068973963035046615055263303243263230811324512776721513317870130763592833356139229026958001713586555445046168696100417926677125387002797125819313680095565501339437487187632548111242278068826581444531087091663341 . . . . . . . . . . . . . . . . . . . . [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) 652d2b069d5e14131bc9a9007636b02b35ded34e . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169aa84a6c40000040300473045022100c8a2e20b54041adba1b2c5cc01886ae75e448ff744f60efa40cdc7344772368d02207007a8f0ac779e7f6d7cc64c328b5c74a803c1bef6d0ecf002b9dcb65b546a3b00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169aa84a7390000040300483046022100e393b2ba62fc9f6f988aa4687360b6d275900d3660e0d32210dc93633898e8350221008756859a3f7d2e57b31ed69e1a6c003850f36e0ce2108c8c5f68aa0c54761ad9 . . . . [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) 006fb98a0705b35b2948fe6169f468e0b05fa53974c83b90eb01046edbaf9bd236f06c14ad930ebe36302a8483491052fe62f8cf20c6354e752c75614b2b4873d47a7047399150f058f727cadf9c03002cb1938477a5c336e1e6dc21267b99bc0e3cecef90ddd966f26607243a1d507a1ec7c377cd371f88a08660171e7be84d83c09a59c7903f474238eb0a13abfb1a3dd6320ef5eac9c9d949cd9ce6576f7b36ddb482c53fa09cb08d20fc5ab98d4e19d33d4ff7f0602cbca3c65551d931cc26a0afb24e7a46c028b54d0e2cc529bed5c4acb6f8c1bc43dc3f7e90996695091ddd0ce92c22824f2fcdb1414e2da2897732279e9950f37cc873c9c508622e0cb1