tech.buder.com.tw
Issued by cPanel, Inc. Certification Authority
About this certificate
This digital certificate with serial number 6c:5e:c1:a9:b2:c9:68:b9:92:b7:cd:5e:c8:e9:d9:d3 was issued on by cPanel, Inc..
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=tech.buder.com.tw
cPanel, Inc.
Organization:
cPanel, Inc.
State / Province:
TX
Locality: Houston
Country: US
Locality: Houston
Country: US
This certificate has expire since
Certificate Details
Serial Number (hex): 6c:5e:c1:a9:b2:c9:68:b9:92:b7:cd:5e:c8:e9:d9:d3Serial Number (int): 144048627399417978141033883527402871251
Serial Number lenght: 127 bits, 16 octets
SubjectKeyId: 1d:5a:f9:9b:34:15:16:cf:19:96:56:20:a1:39:25:e0:c1:83:0c:99
AuthorityKeyId: 7e:03:5a:65:41:6b:a7:7e:0a:e1:b8:9d:08:ea:1d:8e:1d:6a:c7:65
Fingerprint (sha1): 28:9f:e4:15:d0:0e:7e:56:b4:aa:cb:05:59:08:62:d8:57:2d:27:da
Fingerprint (sha256): 8d:c2:0b:80:17:14:a5:06:a5:d1:64:bb:ae:3c:fb:ca:8e:ec:5d:9c:53:46:90:f7:28:5b:5b:b5:63:17:8d:78
Issuing Certificate URL: http://crt.comodoca.com/cPanelIncCertificationAuthority.crt
Revocation information
OCSP Server: http://ocsp.comodoca.comCRL Distribution Point: http://crl.comodoca.com/cPanelIncCertificationAuthority.crl
Check the revocation status for certificate tech.buder.com.tw
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for tech.buder.com.tw
Public Key Algorithm
RSA
Key Size
2048
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
tech.buder.com.tw
www.tech.buder.com.tw
www.tech.buder.com.tw
Other certificates including the domain name buder.com.tw
(limited to 100 certificates)
buder.com.tw
buder.com.tw
tech.buder.com.tw
tech.buder.com.tw
buder.com.tw
tech.buder.com.tw
buder.com.tw
tech.buder.com.tw
tech.buder.com.tw
tech.buder.com.tw
buder.com.tw
tech.buder.com.tw
tech.buder.com.tw
buder.com.tw
budercom.mico.com.tw
tech.buder.com.tw
buder.com.tw
tech.buder.com.tw
tech.buder.com.tw
tech.buder.com.tw
buder.com.tw
tech.buder.com.tw
buder.com.tw
tech.buder.com.tw
buder.com.tw
buder.com.tw
tech.buder.com.tw
tech.buder.com.tw
buder.com.tw
tech.buder.com.tw
buder.com.tw
buder.com.tw
tech.buder.com.tw
buder.com.tw
buder.com.tw
buder.com.tw
tech.buder.com.tw
buder.com.tw
tech.buder.com.tw
tech.buder.com.tw
buder.com.tw
tech.buder.com.tw
buder.com.tw
tech.buder.com.tw
tech.buder.com.tw
tech.buder.com.tw
buder.com.tw
tech.buder.com.tw
tech.buder.com.tw
buder.com.tw
budercom.mico.com.tw
tech.buder.com.tw
buder.com.tw
tech.buder.com.tw
tech.buder.com.tw
tech.buder.com.tw
buder.com.tw
tech.buder.com.tw
buder.com.tw
tech.buder.com.tw
buder.com.tw
buder.com.tw
tech.buder.com.tw
tech.buder.com.tw
buder.com.tw
tech.buder.com.tw
buder.com.tw
buder.com.tw
tech.buder.com.tw
buder.com.tw
buder.com.tw
buder.com.tw
tech.buder.com.tw
Certificate
The complete raw certificate details for tech.buder.com.tw in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE7jCCA9agAwIBAgIQbF7BqbLJaLmSt81eyOnZ0zANBgkqhkiG9w0BAQsFADBy MQswCQYDVQQGEwJVUzELMAkGA1UECBMCVFgxEDAOBgNVBAcTB0hvdXN0b24xFTAT BgNVBAoTDGNQYW5lbCwgSW5jLjEtMCsGA1UEAxMkY1BhbmVsLCBJbmMuIENlcnRp ZmljYXRpb24gQXV0aG9yaXR5MB4XDTE4MDIyNzAwMDAwMFoXDTE4MDUyODIzNTk1 OVowHDEaMBgGA1UEAxMRdGVjaC5idWRlci5jb20udHcwggEiMA0GCSqGSIb3DQEB AQUAA4IBDwAwggEKAoIBAQC+3PJ2AhIrax/N0Bpe+6o/QzU+/v5mM0HsVL7TIH9p IUb70zy57dXA7zMU9BeJgBWe72uXf++KNVboyMc/mRLLA5blrLFdlOK0wYXOUw5e TVhgHXy0DUC80aamYQMCtBrYI8sfhwbdxsZ8Fk9zfyE8BxLps03AqUeUoiEeyxRq 5Sbmz4qRiHjG6/vzD4brMs0m5O4mZmtr3mSNzpn9Swpc0F4GW4iDPcRLvwjiB53t Q3JKB5O3otGgoA5xuf6+NUJaDAYHsS8mjWs2K4/TAJXqAGXveG+kknS0i5aHCo6J YnAVTLI5uIsiBa4+tb/OtGoL5GtLM3pZMzNSKWts5+CHAgMBAAGjggHUMIIB0DAf BgNVHSMEGDAWgBR+A1plQWunfgrhuJ0I6h2OHWrHZTAdBgNVHQ4EFgQUHVr5mzQV Fs8ZllYgoTkl4MGDDJkwDgYDVR0PAQH/BAQDAgWgMAwGA1UdEwEB/wQCMAAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCME8GA1UdIARIMEYwOgYLKwYBBAGy MQECAjQwKzApBggrBgEFBQcCARYdaHR0cHM6Ly9zZWN1cmUuY29tb2RvLmNvbS9D UFMwCAYGZ4EMAQIBMEwGA1UdHwRFMEMwQaA/oD2GO2h0dHA6Ly9jcmwuY29tb2Rv Y2EuY29tL2NQYW5lbEluY0NlcnRpZmljYXRpb25BdXRob3JpdHkuY3JsMH0GCCsG AQUFBwEBBHEwbzBHBggrBgEFBQcwAoY7aHR0cDovL2NydC5jb21vZG9jYS5jb20v Y1BhbmVsSW5jQ2VydGlmaWNhdGlvbkF1dGhvcml0eS5jcnQwJAYIKwYBBQUHMAGG GGh0dHA6Ly9vY3NwLmNvbW9kb2NhLmNvbTAzBgNVHREELDAqghF0ZWNoLmJ1ZGVy LmNvbS50d4IVd3d3LnRlY2guYnVkZXIuY29tLnR3MA0GCSqGSIb3DQEBCwUAA4IB AQATVRaQVJ4Mcm35PXrGcDRjPUQVKaZXVdueehcDTJXIOUdCI/yaXK+ZD8jHWVe5 EcmmOdJ3mq9IcCk0yA3G8lSahHU5Z8E5eYeZdC2RymobFEwYDptb7tOq4egdtebo J2l5UFADx3HVwBGL8M1EfClxweR6CwwBvPVklvNRzS5cMCg9prc1XoYCkC6TqS/B zQ1M68YASOjgpE++5NC6c5FC8D5UaQyYb6koR5EbjxtgeMnVrAgRel5FYD1MA2+N BWMnuFOmU5pgUuiCWQUezufx/QL6RE9BIc1pOIM2rN5Lov2RQcdXZx8pk4CtKoHS qHH91N5E26DlRdqzHwKmo40h -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvtzydgISK2sfzdAaXvuq P0M1Pv7+ZjNB7FS+0yB/aSFG+9M8ue3VwO8zFPQXiYAVnu9rl3/vijVW6MjHP5kS ywOW5ayxXZTitMGFzlMOXk1YYB18tA1AvNGmpmEDArQa2CPLH4cG3cbGfBZPc38h PAcS6bNNwKlHlKIhHssUauUm5s+KkYh4xuv78w+G6zLNJuTuJmZra95kjc6Z/UsK XNBeBluIgz3ES78I4ged7UNySgeTt6LRoKAOcbn+vjVCWgwGB7EvJo1rNiuP0wCV 6gBl73hvpJJ0tIuWhwqOiWJwFUyyObiLIgWuPrW/zrRqC+RrSzN6WTMzUilrbOfg hwIDAQAB -----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 144048627399417978141033883527402871251 . . . . . . . . [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 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'TX' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Houston' . . . . . . . . . . . . [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 'cPanel, Inc.' . . . . . . . . . . . . [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 'cPanel, Inc. Certification Authority' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-02-27 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-05-28 23:59:59 +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 'tech.buder.com.tw' . . . . . . . . [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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24094231025787590037471110528167024635182967917893986007130878292061089754122162064576686270905752355780966853633173307142279959409586434429024208346718081503253852845021123496017448307986569965170960667113656241721158056360737582686972681254924737712766500256467957196570841873717234239440565476468469056667070774132227434911847183076612731055122639190228606031479561620173016559353851713379700290018344748367306399028774342841799625906687383965493171279341623248753155485295459152743588934119536772170054505545260444319359312748655675866471141193591279883818244423342009156642144523518630872660736744193507604291719 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 7e035a65416ba77e0ae1b89d08ea1d8e1d6ac765 . . . . . . . . . . . . . . . . [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) 1d5af99b341516cf19965620a13925e0c1830c99 . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.37 (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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (72 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.52 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://secure.comodo.com/CPS' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [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:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.comodoca.com/cPanelIncCertificationAuthority.crl' . . . . . . . . . . . . . . . . [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 (113 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.comodoca.com/cPanelIncCertificationAuthority.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.comodoca.com' . . . . . . . . . . . . . . . . [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 (44 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tech.buder.com.tw' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tech.buder.com.tw' . . . . [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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