71664.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:25:a1:c6:b0:7a:95:3f:59:e1:c5:53:3f:72:19:da:1c:2e 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=71664.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:25:a1:c6:b0:7a:95:3f:59:e1:c5:53:3f:72:19:da:1c:2eSerial Number (int): 274142342732870940362104134065749222890542
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d7:70:77:ba:72:21:3d:dc:19:9e:df:be:d6:35:ed:91:45:cb:1d:ff
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 3e:ac:48:0f:ad:6d:74:36:a4:36:12:fa:3b:e7:0a:7d:03:c2:27:cc
Fingerprint (sha256): 07:36:1e:8c:14:7e:8b:ea:3a:8b:61:bc:65:ef:70:43:76:36:88:00:b7:87:bb:0e:6f:71:d4:e2:dd:4a:94:37
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate 71664.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 71664.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
71664.com
Other certificates including the domain name 71664.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for 71664.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSjCCBTKgAwIBAgISAyWhxrB6lT9Z4cVTP3IZ2hwuMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDMxNzQ4NTVaFw0y MDA1MDMxNzQ4NTVaMBQxEjAQBgNVBAMTCTcxNjY0LmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBALzrHzs8ZJaGK1qR48t3PFSVLsq179TQj0Ror79G RZFVrmbE+US13SKNU1iS6G4JHNxf10+fOrwiq6Gj2XiSIwlg4jROUwXm1/2OJp87 uw8V6fnM24q6h05OhjBJ7puBX3/YeNtnJ8o1iG50Ht39H20GyaMTxQBt5WioBJnQ xKQ53W1Undk0CaYUZ/C/5ecA3S1VpnV/onfjz5ETTSb2C2m50fGpeUDFO3GZcfE8 QUxFOfNGi5QYWCWDxiefBXS8ey/6kb5ekK+vu64///hpCgvb4wzUo83I0Id+R5Zo 5fcUxDCxeZx0NIp2t1ts7Ppm8B6dGBkbahKVXTpcwXClD58AOLuVvuNwVtdiSU8a B4tXrEEYYwTHk27VD4VJah5Q3s7GGx1xjMHlTtkhJ7zVdpbVbbV/3fXMzTZNdx/t Tbxr7gJhR5ozSHA1QGE6K/OXrWs+L91IhAYOknf6l6zftSwyDsi8zbfi5epTizP7 NFGun2djU1ufwJUGkg0zVjnedcOgywcQ47tFQXR7hEVO/Scn+GR3/f1zIw9AnQE+ WBy87LOrLKEw4wh8GsH7xcN+WPZuDVksW3saJkHvIZ6qvSft8fJjjX5wDdEx7gQJ RybJ7rCdW1ShIHq8gh4OXBVeYzQ/48WLJkrvRhPJikDXG5RSm4LVH3H3yEQkyofz N6AxAgMBAAGjggJeMIICWjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFNdwd7pyIT3c GZ7fvtY17ZFFyx3/MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJNzE2NjQuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHUAXqdz +d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFwDGJUPAAABAMARjBEAiBn cUi//VBzB2mS0SEVYLqk3U1N+fJPOwUDRD2gbCcHnAIgdqItUdcpKgnSd5RogjmT xOmJKdJsh3G4q4fAqp+RAigAdwCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt 74uQXgAAAXAMYlQuAAAEAwBIMEYCIQCqeXWAdbYLvBTW2EAXVg5D8EjfumfW+vGU OqaaStmDFgIhAKV6gj/KlO/CN6uRF4eU0Fisu5dXlCkRstVG54DE4ENlMA0GCSqG SIb3DQEBCwUAA4IBAQA5SIJ96NL1jhyB1POrnSyL7C5RPhK6QyknZEm+v/xNPI0J syba8vIvIT608hma9/f0oP7IyHBZbIfbvkf4yL/PoI2WYeA0xRwQOg4mokuygPSD fPty5uN+zt+n2Mzj6CgabBJG12Wzs2ZLMyhFuWeyCOz2TEB8g9LZd0i1Oh+Mfclk 8iyubhZnjafS2dXWXnGSq+zIbcxKNklW+4OMPOsa8EIEtlty4KsuNkD9odcPmY9D KiGC162CPjFgBHXcFzOQhh0gV0VrOUXHH/P5JbSblOqL3MRxChVLA4lWratwgvdG +Y/PSn2V5S0wDtAMkefKIkYn0TihyxcbyM/TZl3n -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvOsfOzxkloYrWpHjy3c8 VJUuyrXv1NCPRGivv0ZFkVWuZsT5RLXdIo1TWJLobgkc3F/XT586vCKroaPZeJIj CWDiNE5TBebX/Y4mnzu7DxXp+czbirqHTk6GMEnum4Fff9h422cnyjWIbnQe3f0f bQbJoxPFAG3laKgEmdDEpDndbVSd2TQJphRn8L/l5wDdLVWmdX+id+PPkRNNJvYL abnR8al5QMU7cZlx8TxBTEU580aLlBhYJYPGJ58FdLx7L/qRvl6Qr6+7rj//+GkK C9vjDNSjzcjQh35Hlmjl9xTEMLF5nHQ0ina3W2zs+mbwHp0YGRtqEpVdOlzBcKUP nwA4u5W+43BW12JJTxoHi1esQRhjBMeTbtUPhUlqHlDezsYbHXGMweVO2SEnvNV2 ltVttX/d9czNNk13H+1NvGvuAmFHmjNIcDVAYTor85etaz4v3UiEBg6Sd/qXrN+1 LDIOyLzNt+Ll6lOLM/s0Ua6fZ2NTW5/AlQaSDTNWOd51w6DLBxDju0VBdHuERU79 Jyf4ZHf9/XMjD0CdAT5YHLzss6ssoTDjCHwawfvFw35Y9m4NWSxbexomQe8hnqq9 J+3x8mONfnAN0THuBAlHJsnusJ1bVKEgeryCHg5cFV5jND/jxYsmSu9GE8mKQNcb lFKbgtUfcffIRCTKh/M3oDECAwEAAQ== -----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 274142342732870940362104134065749222890542 . . . . . . . . [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 2020-02-03 17:48:55 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-03 17:48:55 +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 '71664.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 770720014720769612959574025562597867322278626533111236223610120996170971974154917299032691219549255252258214780048487659408200840414981363441077645807866345801659922486881893815866027727463064029972903519342103797703763485967340685772317435817322458182764597400115674151536530856116985904952023427894586097520252225640331210088364881507347515264985387806590795159541221317278530214817315751121036896556336354696170994092453544882706420068218602490486429722413620424588953754106803173002559241977557287576147501151255457794053523504654775804795268040586687475106088454244044279105910832346025989209167985116560156376846112907494385005609920548202051329504379858032494406632893404072772481375754064274206855338758696770387246576852121815601922307647995400494584460925725847633433700291992379512028367953755869997130253914254853907155845118654897840140139315171744402739771053414936247304606895289628984624935392088394466845024901954577318833711090764526474357409289051281732744329644704176656824409616961588321616940575393814182086455973201226210192734046077128397252727865774030965249876572241193823633884622438317513096122033956119094149011361435956698774209606965191380182576942531024815886179030467003157814417372987001747312975921 . . . . . . . . . . . . . . . . . . . . [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) d77077ba72213ddc199edfbed635ed9145cb1dff . . . . . . . . . . . . . . . . [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 '71664.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) 00f00075005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001700c62543c00000403004630440220677148bffd5073076992d1211560baa4dd4d4df9f24f3b0503443da06c27079c022076a22d51d7292a09d2779468823993c4e98929d26c8771b8ab87c0aa9f910228007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001700c62542e0000040300483046022100aa79758075b60bbc14d6d84017560e43f048dfba67d6faf1943aa69a4ad98316022100a57a823fca94efc237ab91178794d058acbb9757942911b2d546e780c4e04365 . . . . [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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