www.71641.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ed:54:73:5b:17:5a:06:84:42:cd:ef:79:39:1a:a5:b3:a0 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=www.71641.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ed:54:73:5b:17:5a:06:84:42:cd:ef:79:39:1a:a5:b3:a0Serial Number (int): 342096032868877203418346308417121493037984
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 87:40:fd:ac:e6:ad:ea:fc:62:37:04:0c:fc:60:50:5d:a5:11:7d:f5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): fe:e3:ff:c7:78:4e:51:e2:14:aa:26:49:ff:11:3a:b7:33:a6:42:de
Fingerprint (sha256): 75:81:62:c4:82:60:71:94:02:ca:fb:c2:f5:71:14:88:1d:b8:02:ea:eb:9d:fe:73:a7:e4:cb:b2:44:2c:f0:ec
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.71641.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.71641.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.71641.com
Other certificates including the domain name 71641.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.71641.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISA+1Uc1sXWgaEQs3veTkapbOgMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDIxNDMzMTJaFw0y MDA1MDIxNDMzMTJaMBgxFjAUBgNVBAMTDXd3dy43MTY0MS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC2aFiCfAlqGLy4t0JUENA8KC4/GZZgYOa/ /8VKMJgE23Pnf87/YQ5L37tPEUCt29gWyb8FGPbtPhKHgj2g3+7FryJdL6IumaTE MUQGSqN5c6RyHXBP/dFNVaeP/wKZGOiwX8wuPZWGYz39hH/Zu1jnmps2aEfNPvUJ KBlaJKXEQIcRoXApOmwAYxY8+V3mT3kNlJWYH08n0mUNlfzzwTTl92G2XPW7HoCs DYh5HzCyBQyaalHKpjjohLHb/nrGAjaIAi7BCr12mK/7rHUR6g63r2mpOSo+Y+Bd tL5vpOK+qow7POn+f7nLPyspUuU+OlFeAYAlxa0awcjE3fX6AZtIsMd9n6GRyDHC VPpL3iKplq2nY8vuMrfc7QumL+6JnfHKZmB4Jf32J21og2s62YhjG1SYsbMoIwUA nGOdbCV33rwIaZRHjsslxWAr6VrEgyfXpIfI9QUAxlKygUlNdEESuuiHW2vdNylT CPS4ePq24fqKsC44/XxXL9aDYpVsSxmR3Wbqe+lv2LAkztNQ7114kgvCHK08wnpW 4W9fZAnbdKdnYuLJ+tbOJftd3Y1jYsuJIeHJARvHhO0ofS4m+AyAnIZ9MWDg4hT+ XziLA66Hex75Hp41SQ+yN71OROey7wG7roZi4pOpwIT8mLwNuzl8U6CiqWsqzH7Y V8DpsPahPwIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSHQP2s 5q3q/GI3BAz8YFBdpRF99TAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy43MTY0MS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdwDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAXAGiMjfAAAE AwBIMEYCIQDX5I0fc3tAqZrA67bWPpPwjU+CB64RtpMUFtXD6tRQfgIhAKNqiLm+ 8w7040iQJM9wJ8bpaddMXabLv0w8E9Eyo+l1AHYAsh4FzIuizYogTodm+Su5iiUg Z2va+nDnsklTLe+LkF4AAAFwBojI0wAABAMARzBFAiEAkPYueuv2Ajo55QUdGP2D y28WSQq9OQNX7l19hAc9yCQCIEicBCDrlO/YzBX1BU6x4XRRj97zA9c6quv3I8hT uKgzMA0GCSqGSIb3DQEBCwUAA4IBAQBM1SpQ+Fha3V576lS9KvjSvAmcfzNB4mu3 ZxMeFEubQFf9Ya6WAioeQCcnPCqn6Grzupy3E3YA0/mQAxtdgHxWGmw2c/SXDaZf WEWQ1x0r3oHcbZIM5uJSu7vRBLTXl58BX7cR0uRys9WBuS/A8S/pmNOYfLcZPTxs CMIQQDvT9KJ/pinkyblCmOOJQdxidPX4nKfmFzBlWwhMQ5uubjQEcjOqyrqD+bgj Ijbc65+SWJziVJpew3cBJ1sWvumHuWURwyZgXVvYt/iBSs4q8X6c/AJIB1B5H7Dj QMWQNVhUdrcnd+HeliglE+3QD0KiNKiVdB4V2c4BAK5wIb5iZhli -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtmhYgnwJahi8uLdCVBDQ PCguPxmWYGDmv//FSjCYBNtz53/O/2EOS9+7TxFArdvYFsm/BRj27T4Sh4I9oN/u xa8iXS+iLpmkxDFEBkqjeXOkch1wT/3RTVWnj/8CmRjosF/MLj2VhmM9/YR/2btY 55qbNmhHzT71CSgZWiSlxECHEaFwKTpsAGMWPPld5k95DZSVmB9PJ9JlDZX888E0 5fdhtlz1ux6ArA2IeR8wsgUMmmpRyqY46ISx2/56xgI2iAIuwQq9dpiv+6x1EeoO t69pqTkqPmPgXbS+b6TivqqMOzzp/n+5yz8rKVLlPjpRXgGAJcWtGsHIxN31+gGb SLDHfZ+hkcgxwlT6S94iqZatp2PL7jK33O0Lpi/uiZ3xymZgeCX99idtaINrOtmI YxtUmLGzKCMFAJxjnWwld968CGmUR47LJcVgK+laxIMn16SHyPUFAMZSsoFJTXRB Erroh1tr3TcpUwj0uHj6tuH6irAuOP18Vy/Wg2KVbEsZkd1m6nvpb9iwJM7TUO9d eJILwhytPMJ6VuFvX2QJ23SnZ2LiyfrWziX7Xd2NY2LLiSHhyQEbx4TtKH0uJvgM gJyGfTFg4OIU/l84iwOuh3se+R6eNUkPsje9TkTnsu8Bu66GYuKTqcCE/Ji8Dbs5 fFOgoqlrKsx+2FfA6bD2oT8CAwEAAQ== -----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 342096032868877203418346308417121493037984 . . . . . . . . [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 2020-02-02 14:33:12 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-02 14:33:12 +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.71641.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 744158085549349226250545684165715749576074977814244861082742316311054789228882210718633975280580472593473685496027072100710049925813251717547950275338533172158001637059749213933229944494095427564736804685458352103207548758483226872503295114279128636520371498705508367533972048085804018349906039184554527029996332584923411186728810271825044644694179293194220081594865539166626452129223522531375520111536084566668229384426114767457389929711500246228613839969595649298508758119745273316956085904590678478507955304796748915667727082395771407678219734519113764368053069401013918410558742699616609588660216045897850920436974772372679795818545233756531352060489949025058916717541929351766426933704868828985714442256016233422741045374975262328517909968672648433315105205719864222650174769354973412646788072891247936902589607263250851574345556608951491785122369121251812711174282278306390958575191983452710337856716605939041421355708489492935570749489200763209249338399939609244934314509929778974999311142346300984332377077686844066630679697674935799774034125975035581562900284761734042147485866665134159717352457451691778701158914973028166546853910556620313987653291545801366036620562015066983947847997984963125934615951926062777650298396991 . . . . . . . . . . . . . . . . . . . . [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) 8740fdace6adeafc6237040cfc60505da5117df5 . . . . . . . . . . . . . . . . [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.71641.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) 00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001700688c8df0000040300483046022100d7e48d1f737b40a99ac0ebb6d63e93f08d4f8207ae11b6931416d5c3ead4507e022100a36a88b9bef30ef4e3489024cf7027c6e969d74c5da6cbbf4c3c13d132a3e975007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001700688c8d3000004030047304502210090f62e7aebf6023a39e5051d18fd83cb6f16490abd390357ee5d7d84073dc8240220489c0420eb94efd8cc15f5054eb1e174518fdef303d73aaaebf723c853b8a833 . . . . [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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