71664.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:b3:65:22:7c:33:4c:a6:9a:db:c3:eb:24:58:d3:6d:a9:87 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): 04:b3:65:22:7c:33:4c:a6:9a:db:c3:eb:24:58:d3:6d:a9:87Serial Number (int): 409494118490639587648507792062265252751751
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 65:83:f9:aa:20:44:d4:5c:12:61:58:38:ad:50:0c:9b:ce:78:27:54
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e5:46:c6:72:fa:6a:e4:ec:27:23:8e:c4:75:8e:aa:03:f0:11:0e:d8
Fingerprint (sha256): 5d:bf:aa:7b:f1:fa:3e:d7:4c:28:20:1c:73:41:18:07:95:27:25:b8:a6:32:f0:38:b0:82:b1:b5:26:83:d0:d7
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----- MIIGTDCCBTSgAwIBAgISBLNlInwzTKaa28PrJFjTbamHMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDIxODUzMThaFw0y MDAzMDExODUzMThaMBQxEjAQBgNVBAMTCTcxNjY0LmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAMAtpu5711L8pwouupvIlvCCvq5MZco3jiEOafIB 4DI0AxaqbaSGmF7lbg6UCkKgZ+awR/O4L9NbRBS0fBZv4oJZqNDt3+G8ilOROKWR iLm8YMfJPRy1dmd1XgHSpnrsVPXL9CYS3wOJ9KZACb3Wvtv1Dke55L437m9PT8a2 DmBHCYFFcwuPUomMnINgpe20iYkfnSFVFDPENvJI1NqiEfQDu2qZlRkEKo+4kIBT NPzN2oZwlo0N4kPqWZe8LyZ58GVGusZ2J59oWgT13Rkfyo4+5ETt5hX1+pZhEuPu 9uakzzVJyRMzWh5x2GxOn+stT40Vqd9TMVbpz5uUkM8NdhYE5OiQyIcf6mK3/gRk xVdjWRUbgq8cDcfFtJadK0lMt3KjognoosW8gBxd2ggzhL1TVfI6NWCHOEgnVM/t RN2b5Ig6EPAp0e6o4M18WsXprzoTlTbiPS7K+AW28Yn3Eda3T3+oFlgjecHo7xZF /D7AFE1IIYK3j8CKUO5/IjQAEooqIN3XLP2kzX+P3CqlYicKvcJlXE0FDVtE5+5d N91XDxSLXLtF/yzcXUvpgGWMVa3d2X6I/h54mMVqyddAIcgjuH/PKI/cfqdf5eF3 GN+PH4JtLtPgqOrjdla7qGk5AxRCZ/n3lnu3UasxNG4YfeiT9/gbL2wQNPjGMK/T 7AgdAgMBAAGjggJgMIICXDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFGWD+aogRNRc EmFYOK1QDJvOeCdUMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJNzE2NjQuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBgYKKwYBBAHWeQIEAgSB9wSB9ADyAHcA8JWk WfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFuyCyjjgAABAMASDBGAiEA r0NrBji+/tvNxFfwnAbMC5jSyB8/WId0jUFplwXHaqwCIQCiT3E8xLCFZrCN0edn +WGpY1atlXQM/Z7xmGA73OWe/AB3ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJ Uy3vi5BeAAABbsgso4EAAAQDAEgwRgIhAIuofNqP++Q7JEowxY6zQp/Gy2vy3uoI XVFylDGKfay9AiEA0D7eUMwPFTTjZs8XjOCtWeGCeT0CD1mslgblGrKiB08wDQYJ KoZIhvcNAQELBQADggEBAFjywILLL2oo1pbuCSdDlJAGxYwaXtMMlvugVzdPS8f/ zJc75nl4jdnN5IwVW6nSiIjSIYf1n51A9ZGLMb+JeNPzjwgQAcPI5AAh5OthBVWB Mi0TQeNp4uTCxxufNUF/COv/juziX0gpHIFvt0t+H1e0Vt2ps/G7nYjoMlv8x27d PmLDpH+qUIv967JSXvG7AMfYo9L1TUFeaF22cfyL/x3meYszvp35IpeNLXLQiXCg VxLsiI7vI9tGGlEokuTumy9HVtNC8DE8xqzNIdHaYAG7EC44uZXxauklfx9gSqIQ +mNIxGZ/VzC2r+9TnSSeTDWDpBprm4lVDIteoV40j/A= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwC2m7nvXUvynCi66m8iW 8IK+rkxlyjeOIQ5p8gHgMjQDFqptpIaYXuVuDpQKQqBn5rBH87gv01tEFLR8Fm/i glmo0O3f4byKU5E4pZGIubxgx8k9HLV2Z3VeAdKmeuxU9cv0JhLfA4n0pkAJvda+ 2/UOR7nkvjfub09PxrYOYEcJgUVzC49SiYycg2Cl7bSJiR+dIVUUM8Q28kjU2qIR 9AO7apmVGQQqj7iQgFM0/M3ahnCWjQ3iQ+pZl7wvJnnwZUa6xnYnn2haBPXdGR/K jj7kRO3mFfX6lmES4+725qTPNUnJEzNaHnHYbE6f6y1PjRWp31MxVunPm5SQzw12 FgTk6JDIhx/qYrf+BGTFV2NZFRuCrxwNx8W0lp0rSUy3cqOiCeiixbyAHF3aCDOE vVNV8jo1YIc4SCdUz+1E3ZvkiDoQ8CnR7qjgzXxaxemvOhOVNuI9Lsr4BbbxifcR 1rdPf6gWWCN5wejvFkX8PsAUTUghgrePwIpQ7n8iNAASiiog3dcs/aTNf4/cKqVi Jwq9wmVcTQUNW0Tn7l033VcPFItcu0X/LNxdS+mAZYxVrd3Zfoj+HniYxWrJ10Ah yCO4f88oj9x+p1/l4XcY348fgm0u0+Co6uN2VruoaTkDFEJn+feWe7dRqzE0bhh9 6JP3+BsvbBA0+MYwr9PsCB0CAwEAAQ== -----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 409494118490639587648507792062265252751751 . . . . . . . . [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 2019-12-02 18:53:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 18:53:18 +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 784019177555868710918970635927101944817251116590030189621575693085004226490146493155634556332076314493287136777996462449692494771909607452767407137173299063512803356195728775493136986659884719881992330933131511074545504409394136522504332374818865686705863555584374656384499391928640754929843757907714787790478277052296858036539048313113297806699190145657843376997286507189844114793504802995523440352158415067630799832465554140823615685454305508651394787795646427764206684388817355242561018297629495178638667109370027758990363389645218646030763619337731382199190602494302400106123833581717312663138500024481749316695728842972343180239074416847389515080962170992998540769431688135442437587325757004831273151954890345292439051695405017271090415480938547828637374092326951589886728692419212831612155367346780806048387734119926060643921972157872360271937775405247728794806568496455568250982205997915063175831118307751558126608153206944997481681105843192907050825045614114884836117232471476479779155555336962190502138848873336228033862381875306981074470245877962154488312495400603360477328752000530519346568697068598161642841190914848817988851191944280357945021490810030966425234480432517609710571159782454239941264396964630564818521950237 . . . . . . . . . . . . . . . . . . . . [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) 6583f9aa2044d45c12615838ad500c9bce782754 . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ec82ca38e0000040300483046022100af436b0638befedbcdc457f09c06cc0b98d2c81f3f5887748d41699705c76aac022100a24f713cc4b08566b08dd1e767f961a96356ad95740cfd9ef198603bdce59efc007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ec82ca38100000403004830460221008ba87cda8ffbe43b244a30c58eb3429fc6cb6bf2deea085d517294318a7dacbd022100d03ede50cc0f1534e366cf178ce0ad59e182793d020f59ac9606e51ab2a2074f . . . . [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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