www.geexu.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:4c:76:a8:5c:a0:bd:87:da:90:cd:09:f5:b7:48:94:d3:84 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.geexu.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:4c:76:a8:5c:a0:bd:87:da:90:cd:09:f5:b7:48:94:d3:84Serial Number (int): 374468326701124010175981164764900084732804
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 38:c1:f7:4b:4e:e3:ad:fd:66:37:9c:ba:bf:50:57:9a:e6:63:18:b0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 40:58:de:8a:09:ef:9e:e9:2d:26:d6:69:27:5f:c0:85:f1:fe:42:26
Fingerprint (sha256): 2b:7e:e6:f3:06:65:64:e9:d2:ff:48:82:56:45:24:48:12:19:6f:70:84:84:14:e6:d4:d9:02:fa:39:e3:d3:58
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.geexu.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.geexu.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.geexu.com
Other certificates including the domain name geexu.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.geexu.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISBEx2qFygvYfakM0J9bdIlNOEMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDA0MDYxMTU0NTRaFw0y MDA3MDUxMTU0NTRaMBgxFjAUBgNVBAMTDXd3dy5nZWV4dS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCsHyqpwOubkYEe1BbOMPLtN445G3cRSiz+ 8rcawpMYv9iA7QEjAYC2Oky39Ol7fQLJEYqDrnwKaS4PyviGvx7UNJFFy3ExBUjZ P7r5PhO5WJWn7vHJUphMtHajXJrT5Q6dBa8hdor5NPO73s/29UCA+stADhb+NIAh k/i6dKi9vq77ou/h9tQrWvD+Cyfp9CUTz9QeOS1D3LeOujBALP7Sdgq/xT67+pff EdiyiuL8f8RjgEyceEvrKmV/aG6BR+J4jRBAgZIOUPcoShB3JJm6u39ygboK3pxB 1svK15zoR2fQHsPl6n6kkqqyCFF4R4LbQbP4MrD2fZ22NWTf2r93NYazyLPBc/H+ uFOTZudk2F0V7BrejEVTlPJ54kX6CLQftNv8eF5i3U6Rr1ZZvcySzbG3K5eCL+qd JrZjL0Ozuc4V7kYSuNoyZ1FeaXkXxYDzOhUk1a07Al18QyKlarBSs3z7xPDK/hhn o8sZqnD2pQSyd7Bgt4BFbN3NQ5Fk4ZH6xoocdvWOi3vU4WAxqL1lNLyxltR3QZpQ AYcHe/MWx2ttvv+j62uDakyHwG/a2ofpC8mKAPT9CrDddcnxiSHZmNlTMpHbnfgt z4AdFB75PJ7J0ujCQhzwmWM4fR7u8WLiWyv5PkVnGMcz2YX/AxBRx+PwHChpeJEl M+tI7XyHRwIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQ4wfdL TuOt/WY3nLq/UFea5mMYsDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy5nZWV4dS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdQDnEvKwN34aYvuOyQxhhPHqezfLVh0RJlvz4PNL8kFUbgAAAXFPjts7AAAE AwBGMEQCIGRrAz4Akv0MwDSCKQSZbck10YyMdC5c0igrOpnqCz+qAiAjjOgcHoR8 mWFGIcFFYobtxPDW0Cw+lCIt8U6ibjqoawB3ALIeBcyLos2KIE6HZvkruYolIGdr 2vpw57JJUy3vi5BeAAABcU+O2zYAAAQDAEgwRgIhANuAfPMmcAq8YePSYwiVDc/F vQA0YEe0ZEILwCJF3hXOAiEAjatOYaed7LWrmWFEUa7Ydv3BAQ7xIAcK/HySKVhm PAwwDQYJKoZIhvcNAQELBQADggEBAGc/kYCRMNvIKuj9jEKXSbNZArxtOcv+o5Se sMKdQJ797h440qJUag2wN16VSB9ceWIP4yE2/5eFOSs06DcPyAmtPQvjDMqW64v/ EIi/47dfCKD3Qj1Xp4xhT4oHqBWu8ZdOHQzMcj7BQvocGhLPGN/796eMLx9UXLSj R09YiUNcHG63VFL/78ShipeskKb5KXdk9vy7DRxlCPd9VlxAay0k8MHtLvFGokiQ 9N24ewYWqrWL+EuY5gv9GVFCmgMrLaFmW/C6lXuZ21QG1QPqmPP1Pfw56nqlOBlf a8afnLG+Hk6HToRCCD+t/fN3vWyJMSl25VhByWxPybi7HPXggNw= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArB8qqcDrm5GBHtQWzjDy 7TeOORt3EUos/vK3GsKTGL/YgO0BIwGAtjpMt/Tpe30CyRGKg658CmkuD8r4hr8e 1DSRRctxMQVI2T+6+T4TuViVp+7xyVKYTLR2o1ya0+UOnQWvIXaK+TTzu97P9vVA gPrLQA4W/jSAIZP4unSovb6u+6Lv4fbUK1rw/gsn6fQlE8/UHjktQ9y3jrowQCz+ 0nYKv8U+u/qX3xHYsori/H/EY4BMnHhL6yplf2hugUfieI0QQIGSDlD3KEoQdySZ urt/coG6Ct6cQdbLytec6Edn0B7D5ep+pJKqsghReEeC20Gz+DKw9n2dtjVk39q/ dzWGs8izwXPx/rhTk2bnZNhdFewa3oxFU5TyeeJF+gi0H7Tb/HheYt1Oka9WWb3M ks2xtyuXgi/qnSa2Yy9Ds7nOFe5GErjaMmdRXml5F8WA8zoVJNWtOwJdfEMipWqw UrN8+8Twyv4YZ6PLGapw9qUEsnewYLeARWzdzUORZOGR+saKHHb1jot71OFgMai9 ZTS8sZbUd0GaUAGHB3vzFsdrbb7/o+trg2pMh8Bv2tqH6QvJigD0/Qqw3XXJ8Ykh 2ZjZUzKR2534Lc+AHRQe+TyeydLowkIc8JljOH0e7vFi4lsr+T5FZxjHM9mF/wMQ Ucfj8BwoaXiRJTPrSO18h0cCAwEAAQ== -----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 374468326701124010175981164764900084732804 . . . . . . . . [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 2020-04-06 11:54:54 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-05 11:54:54 +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.geexu.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 702195454894569381318753082291670165302723413930102771164940296418905504400609150063983986702634454297923289707131375328550822311530227372352833997873453835863861103645176938583140861234470830022003173270915352050993604246753493654151797265365569466289386347301608606408981531747870815997555974140016331806305466573781415427670792828099419717655753096742450490142314209994922524866852000765207808682644939799251200784524265608649408594687403228227369008362240684920139408934905346454251504655260697768436184661874463015532328291923641198252497931903081376852884873314190341262141014135208428768104612799493864516207411724131169520310403955432618006525617240323164996022382073276627249188507555633489322165860503009496741491058981583062440298634208115128641083487705964493050578964996608765946419071736903533722317912232797164873851644575163870562647895354118858003015130819624254755630913210369264701430294588710229422218727073843611869813848783208073694346902769023769801278468702243107983135006315141603960757091547366522600690746125607592360369832769482694543717105195373028939713033028191301555584027483320858399083363022156877917626698434436503630872568723509784969427260894540812748069792510881927755099040263288612731081230151 . . . . . . . . . . . . . . . . . . . . [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) 38c1f74b4ee3adfd66379cbabf50579ae66318b0 . . . . . . . . . . . . . . . . [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.geexu.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) 00f0007500e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001714f8edb3b00000403004630440220646b033e0092fd0cc034822904996dc935d18c8c742e5cd2282b3a99ea0b3faa0220238ce81c1e847c99614621c1456286edc4f0d6d02c3e94222df14ea26e3aa86b007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001714f8edb360000040300483046022100db807cf326700abc61e3d26308950dcfc5bd00346047b464420bc02245de15ce0221008dab4e61a79decb5ab99614451aed876fdc1010ef120070afc7c922958663c0c . . . . [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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