www.citi.com

Issued by VeriSign Class 3 Extended Validation SSL SGC CA

About this certificate


This digital certificate with serial number 44:ec:af:03:ae:0e:0e:e1:dd:9f:86:3d:c4:f9:e9:ae was issued on by VeriSign, Inc..

With 4 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.

Cerificate errors/warnings *beta

  • WARNING: Using depricated TeletexString for '[10043]'
  • WARNING: Using depricated TeletexString for '[New York]'
  • WARNING: Using depricated TeletexString for '[399 Park Avenue]'
  • WARNING: Using depricated TeletexString for '[Citigroup Inc.]'
  • WARNING: Using depricated TeletexString for '[gtcbweb6-crdmkt-4]'
  • WARNING: Using depricated TeletexString for '[www.citi.com]'
  • Certificate contains a key usage different from ServerAuth, ClientAuth or ServerGatedCrypto
  • commonName field is deprecated

Citigroup Inc.

Company registration number: 2154254
Organization: Citigroup Inc.
Organization unit: gtcbweb6-crdmkt-4
Address: 399 Park Avenue
Postal code: 10043
State / Province: New York
Locality: New York
Country: US

VeriSign, Inc.

Organization: VeriSign, Inc.
Organization unit: VeriSign Trust Network
Organization unit: Terms of use at https://www.verisign.com/rpa (c)06
Postal code: 10043
State / Province: New York
Locality: New York
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 44:ec:af:03:ae:0e:0e:e1:dd:9f:86:3d:c4:f9:e9:ae
Serial Number (int): 91616435485221012212915734712141081006
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 92:72:e5:44:1d:63:49:03:b6:1a:16:7f:1f:47:29:ad:60:3a:bd:68
AuthorityKeyId: 4e:43:c8:1d:76:ef:37:53:7a:4f:f2:58:6f:94:f3:38:e2:d5:bd:df

Fingerprint (sha1): e8:17:41:9d:86:a5:39:97:56:51:a2:41:b0:aa:7b:96:94:24:cb:75
Fingerprint (sha256): a9:bd:c4:86:3c:e3:8c:ec:be:a4:97:95:22:71:0b:75:f5:44:3f:21:00:63:1c:bc:b7:80:0a:d0:81:ac:e4:d3

Issuing Certificate URL: http://EVIntl-aia.verisign.com/EVIntl2006.cer

Revocation information

OCSP Server: http://EVIntl-ocsp.verisign.com
CRL Distribution Point: http://EVIntl-crl.verisign.com/EVIntl2006.crl

Check the revocation status for the current certificate on www.citi.com
4
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

SHA1 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication
Netscape Server-Gated Cryptography

Extensions

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

citi.com
www.creditcards.citi.com
creditcards.citi.com
www.citi.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGMTCCBRmgAwIBAgIQROyvA64ODuHdn4Y9xPnprjANBgkqhkiG9w0BAQUFADCB vjELMAkGA1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMR8wHQYDVQQL ExZWZXJpU2lnbiBUcnVzdCBOZXR3b3JrMTswOQYDVQQLEzJUZXJtcyBvZiB1c2Ug YXQgaHR0cHM6Ly93d3cudmVyaXNpZ24uY29tL3JwYSAoYykwNjE4MDYGA1UEAxMv VmVyaVNpZ24gQ2xhc3MgMyBFeHRlbmRlZCBWYWxpZGF0aW9uIFNTTCBTR0MgQ0Ew HhcNMTMwNzA1MDAwMDAwWhcNMTUwNzA2MjM1OTU5WjCCAQoxEzARBgsrBgEEAYI3 PAIBAxMCVVMxGTAXBgsrBgEEAYI3PAIBAhMIRGVsYXdhcmUxHTAbBgNVBA8TFFBy aXZhdGUgT3JnYW5pemF0aW9uMRAwDgYDVQQFEwcyMTU0MjU0MQswCQYDVQQGEwJV UzEOMAwGA1UEERQFMTAwNDMxETAPBgNVBAgTCE5ldyBZb3JrMREwDwYDVQQHFAhO ZXcgWW9yazEYMBYGA1UECRQPMzk5IFBhcmsgQXZlbnVlMRcwFQYDVQQKFA5DaXRp Z3JvdXAgSW5jLjEaMBgGA1UECxQRZ3RjYndlYjYtY3JkbWt0LTQxFTATBgNVBAMU DHd3dy5jaXRpLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANxJ t39AH+gazdasPOdlXHLoJwhv0bcWk4O3j8Wr/gj2nR7tX0vSWR8bOVa/ca2jrSAY a78gqE8jtSLuGhWNhF821thHnaHQcWe4raZ/z2wgBE3VggevHK6eKxVYKG6fQQgw ehc8Nrwx8zWaLkEHA96yZVFrjXAkpOCGIUeW2N8W05yBO0IjJ+qCDGZdby1Hh0II BReCOf5t3ZB6rFZNz8fdGo/RNUMjAirj/MJoHt40oZcVD/pZguURlrryUK2PrkYj /dbq57QPCZEhVljcmkHbiOtHk0L8kzyfHIGDnh1bHgcfstFK9NibV7SNH0z6X2bZ VF3z3/AEDWq+vQyslU0CAwEAAaOCAdowggHWMFEGA1UdEQRKMEiCCGNpdGkuY29t ghh3d3cuY3JlZGl0Y2FyZHMuY2l0aS5jb22CFGNyZWRpdGNhcmRzLmNpdGkuY29t ggx3d3cuY2l0aS5jb20wCQYDVR0TBAIwADAOBgNVHQ8BAf8EBAMCBaAwKAYDVR0l BCEwHwYIKwYBBQUHAwEGCCsGAQUFBwMCBglghkgBhvhCBAEwRAYDVR0gBD0wOzA5 BgtghkgBhvhFAQcXBjAqMCgGCCsGAQUFBwIBFhxodHRwczovL3d3dy52ZXJpc2ln bi5jb20vY3BzMB0GA1UdDgQWBBSScuVEHWNJA7YaFn8fRymtYDq9aDAfBgNVHSME GDAWgBROQ8gddu83U3pP8lhvlPM44tW93zA+BgNVHR8ENzA1MDOgMaAvhi1odHRw Oi8vRVZJbnRsLWNybC52ZXJpc2lnbi5jb20vRVZJbnRsMjAwNi5jcmwwdgYIKwYB BQUHAQEEajBoMCsGCCsGAQUFBzABhh9odHRwOi8vRVZJbnRsLW9jc3AudmVyaXNp Z24uY29tMDkGCCsGAQUFBzAChi1odHRwOi8vRVZJbnRsLWFpYS52ZXJpc2lnbi5j b20vRVZJbnRsMjAwNi5jZXIwDQYJKoZIhvcNAQEFBQADggEBAFMLcOfGX/+nJ3sw w++wkhiSoD80GzcyIFE92C6WQhXMoEMAiSoZDWsLl5U3cIXLbmGRHIupiCVahBrQ Kizi2VOMIuKgUCa3l1LhFZ/8VV30sDBpV7yqkCnbBf7wIYddCCNIQfoVZgKcYmxj qQlefBjor8WDLIievMiUNRW3TlOFSvWIzwQGibkVjTdxXE1nr/tt/cCPgrytOp6u clkzdERFwcm6gQTqmVdeLFXVSZmkvf95dSf5VaqfnMuHJmr0FNK0KeTyORH4FzOS nL+bsUSKOMgQslDLyUp9CMJOqyiuGew7YRmG/VXp24XNSO4d8Bf9Wal3QW4t8l7y 5FsYqhY= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3Em3f0Af6BrN1qw852Vc cugnCG/RtxaTg7ePxav+CPadHu1fS9JZHxs5Vr9xraOtIBhrvyCoTyO1Iu4aFY2E XzbW2EedodBxZ7itpn/PbCAETdWCB68crp4rFVgobp9BCDB6Fzw2vDHzNZouQQcD 3rJlUWuNcCSk4IYhR5bY3xbTnIE7QiMn6oIMZl1vLUeHQggFF4I5/m3dkHqsVk3P x90aj9E1QyMCKuP8wmge3jShlxUP+lmC5RGWuvJQrY+uRiP91urntA8JkSFWWNya QduI60eTQvyTPJ8cgYOeHVseBx+y0Ur02JtXtI0fTPpfZtlUXfPf8AQNar69DKyV TQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded