owa.americantec.com

Issued by VeriSign Class 3 International Server CA - G3

About this certificate


This digital certificate with serial number 45:57:a7:fb:81:0d:24:b8:a1:70:54:c6:d4:d5:be:45 was issued on by VeriSign, Inc..

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.

Cerificate errors/warnings *beta

  • WARNING: Using depricated TeletexString for '[Kwun Tong]'
  • WARNING: Using depricated TeletexString for '[AMERICAN TEC COMPANY LIMITED]'
  • WARNING: Using depricated TeletexString for '[owa.americantec.com]'
  • ERROR: Certificate contains a key usage different from ServerAuth, ClientAuth or ServerGatedCrypto

AMERICAN TEC COMPANY LIMITED

Organization: AMERICAN TEC COMPANY LIMITED
Organization unit: Terms of use at www.verisign.com.hk/rpa (c) 04
Organization unit: Authenticated by VeriSign Australia Pty Ltd
Organization unit: Member, VeriSign Trust Network
State / Province: Kowloon
Locality: Kwun Tong
Country: HK

VeriSign, Inc.

Organization: VeriSign, Inc.
Organization unit: VeriSign Trust Network
Organization unit: Terms of use at https://www.verisign.com/rpa (c)10
State / Province: Kowloon
Locality: Kwun Tong
Country: HK

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 45:57:a7:fb:81:0d:24:b8:a1:70:54:c6:d4:d5:be:45
Serial Number (int): 92171868624463781856990063475484376645
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: d7:9b:7c:d8:22:a0:15:f7:dd:ad:5f:ce:29:9b:58:c3:bc:46:00:b5

Fingerprint (sha1): 2f:cb:3b:26:35:f6:9b:c7:64:d7:57:8b:36:e1:2e:66:70:ea:5f:c6
Fingerprint (sha256): f7:f8:52:f9:4b:8b:ff:32:a4:dd:cd:d4:c0:33:c6:4e:91:70:d9:33:8d:8d:22:82:a6:c0:e3:97:05:1d:a2:01

Issuing Certificate URL: http://SVRIntl-G3-aia.verisign.com/SVRIntlG3.cer

Revocation information

OCSP Server: http://ocsp.verisign.com
CRL Distribution Point: http://SVRIntl-G3-crl.verisign.com/SVRIntlG3.crl

Check the revocation status for the current certificate on owa.americantec.com
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


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
Netscape Server-Gated Cryptography
Microsoft Server-Gated Cryptography

Extensions

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

owa.americantec.com

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIF7TCCBNWgAwIBAgIQRVen+4ENJLihcFTG1NW+RTANBgkqhkiG9w0BAQsFADCB vDELMAkGA1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMR8wHQYDVQQL ExZWZXJpU2lnbiBUcnVzdCBOZXR3b3JrMTswOQYDVQQLEzJUZXJtcyBvZiB1c2Ug YXQgaHR0cHM6Ly93d3cudmVyaXNpZ24uY29tL3JwYSAoYykxMDE2MDQGA1UEAxMt VmVyaVNpZ24gQ2xhc3MgMyBJbnRlcm5hdGlvbmFsIFNlcnZlciBDQSAtIEczMB4X DTEzMDQxNTAwMDAwMFoXDTE3MDQyMDIzNTk1OVowggEQMQswCQYDVQQGEwJISzEQ MA4GA1UECBMHS293bG9vbjESMBAGA1UEBxQJS3d1biBUb25nMSUwIwYDVQQKFBxB TUVSSUNBTiBURUMgQ09NUEFOWSBMSU1JVEVEMTcwNQYDVQQLEy5UZXJtcyBvZiB1 c2UgYXQgd3d3LnZlcmlzaWduLmNvbS5oay9ycGEgKGMpIDA0MTQwMgYDVQQLEytB dXRoZW50aWNhdGVkIGJ5IFZlcmlTaWduIEF1c3RyYWxpYSBQdHkgTHRkMScwJQYD VQQLEx5NZW1iZXIsIFZlcmlTaWduIFRydXN0IE5ldHdvcmsxHDAaBgNVBAMUE293 YS5hbWVyaWNhbnRlYy5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB AQDTwUq0RbKVeFOaS+A8ELgROSNCrqYkLgkNH0KmdZ2DKHaDPaH73KNuMshrRDVU yslGOH5VbW7fTbGIXdKm3x5bZ1u6X0lK00KJkkHeye5zox+TiMamSXoXhmkRzvtl R80dqmdPwke7udmUWcW5/4taJSaHCaubcIcKTPPcRC8k3o3uaBZW/8jx1531Df7q W3uHQVFdxG4yhKvWSa/QzL9LczxY+HgymmS5boA90j7KFT0A+3m3VcKGkeeBqxAC kIlHg5qq4IxWv/zVV0eMBHfE8higNCXJPCbjzwQREIXIExwFVyPY0nQ4Tpa50MvI HbT121Tlk4XjcSVDMXabfQR5AgMBAAGjggGSMIIBjjAeBgNVHREEFzAVghNvd2Eu YW1lcmljYW50ZWMuY29tMAkGA1UdEwQCMAAwDgYDVR0PAQH/BAQDAgWgMEMGA1Ud IAQ8MDowOAYKYIZIAYb4RQEHNjAqMCgGCCsGAQUFBwIBFhxodHRwczovL3d3dy52 ZXJpc2lnbi5jb20vY3BzMEEGA1UdHwQ6MDgwNqA0oDKGMGh0dHA6Ly9TVlJJbnRs LUczLWNybC52ZXJpc2lnbi5jb20vU1ZSSW50bEczLmNybDA0BgNVHSUELTArBggr BgEFBQcDAQYIKwYBBQUHAwIGCWCGSAGG+EIEAQYKKwYBBAGCNwoDAzAfBgNVHSME GDAWgBTXm3zYIqAV992tX84pm1jDvEYAtTByBggrBgEFBQcBAQRmMGQwJAYIKwYB BQUHMAGGGGh0dHA6Ly9vY3NwLnZlcmlzaWduLmNvbTA8BggrBgEFBQcwAoYwaHR0 cDovL1NWUkludGwtRzMtYWlhLnZlcmlzaWduLmNvbS9TVlJJbnRsRzMuY2VyMA0G CSqGSIb3DQEBCwUAA4IBAQABZ8YPgmDmNbKoph3ajlkoCFZhvQmP53+gJsCqSNF0 0FECMpl5UuZqqHXxFUGWrXTesvDlHDGAms9vRhMwZAn9ieM7Xrn7GJ7j2ArjHpzJ 12rT0v4wI+IXYxl+bjz0hly8l5d4E7yDsocJt3Lkv5EUDHMAux5GDJYeeeUXam19 Mn2oxOAPLwFy80KVQIFG8xroS4lm/zVuTgxX6NxlFIHf1Bga/3dasE7sAlWjBU8A 4miIJFUYlAtUc/uk+oe1ed5ohbO1Azl//xWc1lqi8iigrE0lo2ufZfrLN+DWKej7 sQGBRu3nRtdHjmNhsZ8tKoMg31dnO4NBcjKEwfSmc6Na -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA08FKtEWylXhTmkvgPBC4 ETkjQq6mJC4JDR9CpnWdgyh2gz2h+9yjbjLIa0Q1VMrJRjh+VW1u302xiF3Spt8e W2dbul9JStNCiZJB3snuc6Mfk4jGpkl6F4ZpEc77ZUfNHapnT8JHu7nZlFnFuf+L WiUmhwmrm3CHCkzz3EQvJN6N7mgWVv/I8ded9Q3+6lt7h0FRXcRuMoSr1kmv0My/ S3M8WPh4MppkuW6APdI+yhU9APt5t1XChpHngasQApCJR4OaquCMVr/81VdHjAR3 xPIYoDQlyTwm488EERCFyBMcBVcj2NJ0OE6WudDLyB209dtU5ZOF43ElQzF2m30E eQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded