duraf.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:44:e5:70:f1:e8:38:96:f3:22:13:24:1e:8b:12:24:b1:dd 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=duraf.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:44:e5:70:f1:e8:38:96:f3:22:13:24:1e:8b:12:24:b1:ddSerial Number (int): 371893324332406865568542898455896956121565
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: f7:db:28:e8:79:24:72:56:88:88:b4:82:11:ac:0f:20:37:c1:24:69
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 88:85:44:89:f3:14:a3:22:7f:a0:ad:f6:56:dd:a7:16:dd:4f:c6:ca
Fingerprint (sha256): d8:8c:f8:0a:f2:2e:82:4c:7e:1e:f2:81:92:13:16:2f:7d:72:98:fa:55:6e:aa:0a:b5:ef:60:b8:09:f2:ca:a7
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate duraf.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for duraf.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
duraf.com
Other certificates including the domain name duraf.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for duraf.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSDCCBTCgAwIBAgISBETlcPHoOJbzIhMkHosSJLHdMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTcxODU1MjVaFw0y MDAzMTYxODU1MjVaMBQxEjAQBgNVBAMTCWR1cmFmLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBALzo/JZUKnOtyCxnUuK52ECqpGazUQPrhY+uvuCr rtXalGigxknAtarnNfnL3zcHns/Z2MOxfiQarz5e7c7Tw+laoed0HXU+ft1iQbzB YIGvgq7sQS4yEqTa73y4Lu4tNrl87zthFDUcgTKUzB9QPkfTJDWwjzukqe6x5iUJ Jfp7wNMTBoA9x7i3PwOApQErCNCxWmlxMBIk47XGT6SKLBz7gN4Nese2waXaleyr E9Uxv8sqSYEvvnbnh3Mf2C/egLIISATgmr6IEK0MPoFIp6dq3pf0j7rsvIYTyFxe 8lZZ5XSEc9EcbR8bv16Kv9bD1j8hRNCesPAcjUzMAEanODQeFYkL4tPRpZ1Q+VfM IdAxAdzYo8tTuf4HfipjkrMlPMpd2BjfEmqWCoTYG4ulZo1p5MXKgq1/Lwz8SFLl im/LRAmVp9uVndwf2SrdD0WwlMp6DAknAMbfPW5QeIg20Vrx/uXmMSovPQVW7LNa gF8I9IWbemxKC0tPjqDV+owaNFA1kwcTFei2HrihgcfbTlEW38V2X2DCFzvo9/SU 9FQlaf8F+KzxEfGpZrlym8bB5lMEyeISE5BLrr4JHsiaa3hY7L2TRoFu4n1CiOfC cMEGDWyP88DU1mor7iaYhoBXQgYH6QYKX+D20zye3xoashl0ViFZzjdMCzVY6UyA vhavAgMBAAGjggJcMIICWDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFPfbKOh5JHJW iIi0ghGsDyA3wSRpMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJZHVyYWYuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADuAHUAXqdz +d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFvFW32aQAABAMARjBEAiA3 OeGyWw45aJ04KRo4a7M4a+BjgOGH24skb8LyaWLOqwIgZvCY0AAc/ZIBkV08kbYN ehzgUxlCztZoyTy+AX7FohYAdQCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt 74uQXgAAAW8VbfZeAAAEAwBGMEQCIDhZTRBUren5qSR2zpns1XepeM51sdTadpwZ 9e92Io9CAiAi5y3cSHgBRRcYnDFYBh/ZRuNJ1WAKRm1q1xbszHQqyzANBgkqhkiG 9w0BAQsFAAOCAQEAHRmb17tJ+J4s9tjmzdCX0z0HEJ1dnlYvrHTTz3zlv5iNOgZV Lx+Hr8cq2R2fGRNi1bLO6htH/S/MAAOkWIIwsKUN4pvc6wbiLitaGELUTOyFDifO 85ZMvfAoH9ps7F8duX8GGdXNNpzbmho0JxHTIyl7NSIJXxauxTt3sIAewJi0yE2C T+hkdpLEf/Mg1rl75g8DbiwiExo7p9bNd9XAMBE/tlOVdb7hsKF5G5zdI88lF4ae qinZ1yMim6fVSLDwZ20/5Ia9ohqwtAu8Ju4SAiCRS69SsqDKZZDp/rdpuAPBT9kX 89YG97KNo/HF81WY4MqqSLEWmuJFtQJ7kg58hA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvOj8llQqc63ILGdS4rnY QKqkZrNRA+uFj66+4Kuu1dqUaKDGScC1quc1+cvfNweez9nYw7F+JBqvPl7tztPD 6Vqh53QddT5+3WJBvMFgga+CruxBLjISpNrvfLgu7i02uXzvO2EUNRyBMpTMH1A+ R9MkNbCPO6Sp7rHmJQkl+nvA0xMGgD3HuLc/A4ClASsI0LFaaXEwEiTjtcZPpIos HPuA3g16x7bBpdqV7KsT1TG/yypJgS++dueHcx/YL96AsghIBOCavogQrQw+gUin p2rel/SPuuy8hhPIXF7yVlnldIRz0RxtHxu/Xoq/1sPWPyFE0J6w8ByNTMwARqc4 NB4ViQvi09GlnVD5V8wh0DEB3Nijy1O5/gd+KmOSsyU8yl3YGN8SapYKhNgbi6Vm jWnkxcqCrX8vDPxIUuWKb8tECZWn25Wd3B/ZKt0PRbCUynoMCScAxt89blB4iDbR WvH+5eYxKi89BVbss1qAXwj0hZt6bEoLS0+OoNX6jBo0UDWTBxMV6LYeuKGBx9tO URbfxXZfYMIXO+j39JT0VCVp/wX4rPER8almuXKbxsHmUwTJ4hITkEuuvgkeyJpr eFjsvZNGgW7ifUKI58JwwQYNbI/zwNTWaivuJpiGgFdCBgfpBgpf4PbTPJ7fGhqy GXRWIVnON0wLNVjpTIC+Fq8CAwEAAQ== -----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 371893324332406865568542898455896956121565 . . . . . . . . [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 2019-12-17 18:55:25 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-16 18:55:25 +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 'duraf.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 770685985887161273457520392476220376237198961311011729763081307267755227892190825626137639137996151669465588855542574892100841358200218365730982684929294559211772212342387862840885858795009718548156584161599471017661202561932099463592986674202319013195149148057103855307613025503957364648666925246216446321247579984195371056800468834951672731768394756709772861300943537868112686139013542119010383802349954010531604086537997882818617498581534853917939072790947064435300212331110402184169524497193212689093888034439703344973343244029252186831741514486183276257344812119745131774542331650624744242747248482030559160170670349522995374078587866536810577207785036796018483699266835717978029721015442015955295467806998609052767832177597709038162869607551455394394642109820546107333510871722920120085177513123697567669115485345537219339656428318973930085576470559003618162936657266157700323914916539200710707915167507880737735817105311031345796841655415759497377756715781531843183019642188532599852072758476376443471755266156942132866284795050079070302289765178405785094177973710568732345102990055989394831681356898428955301874622883664572727306211261788796535390361880015625352577872432614236509794578205636284489954822449451709557200787119 . . . . . . . . . . . . . . . . . . . . [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) f7db28e8792472568888b48211ac0f2037c12469 . . . . . . . . . . . . . . . . [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 'duraf.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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f156df669000004030046304402203739e1b25b0e39689d38291a386bb3386be06380e187db8b246fc2f26962ceab022066f098d0001cfd9201915d3c91b60d7a1ce0531942ced668c93cbe017ec5a216007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f156df65e0000040300463044022038594d1054ade9f9a92476ce99ecd577a978ce75b1d4da769c19f5ef76228f42022022e72ddc4878014517189c3158061fd946e349d5600a466d6ad716eccc742acb . . . . [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) 001d199bd7bb49f89e2cf6d8e6cdd097d33d07109d5d9e562fac74d3cf7ce5bf988d3a06552f1f87afc72ad91d9f191362d5b2ceea1b47fd2fcc0003a4588230b0a50de29bdceb06e22e2b5a1842d44cec850e27cef3964cbdf0281fda6cec5f1db97f0619d5cd369cdb9a1a342711d323297b3522095f16aec53b77b0801ec098b4c84d824fe8647692c47ff320d6b97be60f036e2c22131a3ba7d6cd77d5c030113fb6539575bee1b0a1791b9cdd23cf2517869eaa29d9d723229ba7d548b0f0676d3fe486bda21ab0b40bbc26ee120220914baf52b2a0ca6590e9feb769b803c14fd917f3d606f7b28da3f1c5f35598e0caaa48b1169ae245b5027b920e7c84