$ openssl s_client -connect inter-vpos.com.tr:443 -showcerts -status < /dev/null

inter-vpos.txt

depth=0 C = TR, ST = Istanbul, L = Istanbul, O = DENIZBANK A.S., OU = DENIZBANK A.S., OU = Terms of use at www.verisign.com/rpa (c)05, CN = inter-vpos.com.tr
verify error:num=20:unable to get local issuer certificate
verify return:1
depth=0 C = TR, ST = Istanbul, L = Istanbul, O = DENIZBANK A.S., OU = DENIZBANK A.S., OU = Terms of use at www.verisign.com/rpa (c)05, CN = inter-vpos.com.tr
verify error:num=27:certificate not trusted
verify return:1
depth=0 C = TR, ST = Istanbul, L = Istanbul, O = DENIZBANK A.S., OU = DENIZBANK A.S., OU = Terms of use at www.verisign.com/rpa (c)05, CN = inter-vpos.com.tr
verify error:num=21:unable to verify the first certificate
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:/C=TR/ST=Istanbul/L=Istanbul/O=DENIZBANK A.S./OU=DENIZBANK A.S./OU=Terms of use at www.verisign.com/rpa (c)05/CN=inter-vpos.com.tr
   i:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=Terms of use at https://www.verisign.com/rpa (c)10/CN=VeriSign Class 3 Secure Server CA - G3
-----BEGIN CERTIFICATE-----
MIIFyjCCBLKgAwIBAgIQfamhm39jIcmRC7BhWWUHRzANBgkqhkiG9w0BAQUFADCB
tTELMAkGA1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMR8wHQYDVQQL
ExZWZXJpU2lnbiBUcnVzdCBOZXR3b3JrMTswOQYDVQQLEzJUZXJtcyBvZiB1c2Ug
YXQgaHR0cHM6Ly93d3cudmVyaXNpZ24uY29tL3JwYSAoYykxMDEvMC0GA1UEAxMm
VmVyaVNpZ24gQ2xhc3MgMyBTZWN1cmUgU2VydmVyIENBIC0gRzMwHhcNMTIwNDE5
MDAwMDAwWhcNMTQwNDE5MjM1OTU5WjCBtjELMAkGA1UEBhMCVFIxETAPBgNVBAgT
CElzdGFuYnVsMREwDwYDVQQHFAhJc3RhbmJ1bDEXMBUGA1UEChQOREVOSVpCQU5L
IEEuUy4xFzAVBgNVBAsUDkRFTklaQkFOSyBBLlMuMTMwMQYDVQQLFCpUZXJtcyBv
ZiB1c2UgYXQgd3d3LnZlcmlzaWduLmNvbS9ycGEgKGMpMDUxGjAYBgNVBAMUEWlu
dGVyLXZwb3MuY29tLnRyMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA
vkbkOYMneStMg1VrjqNt9GNSckeh0NbQhrTwJt3AY57eAWVltlyBDXsF8bYteI03
xeekyBotwqyt06DTLlaVd04qxZYIVk8AJ3scxCIbA8O42oySYYVaMsEsbqASYaNp
qpQo9KskqKMEo1hqM1YgF0z/Tkx3jme9tFpTnqutN1MD6SJ6z6aXK/v3jhPrca/a
koFt0XpTvNI1aYsPIdSlthtfFiWFGS6Qbr7PWvmG/K0hYJA2nooYtT95DAA3iJez
VnVyq1op1A5lntBloMNCDVWDxRQA0flBXA2qAA6HmZQhxrwrvF5wZueT+K4bS5ZJ
mWqs925GJXL6jZlNAJHUPQIDAQABo4IB0TCCAc0wCQYDVR0TBAIwADALBgNVHQ8E
BAMCBaAwRQYDVR0fBD4wPDA6oDigNoY0aHR0cDovL1NWUlNlY3VyZS1HMy1jcmwu
dmVyaXNpZ24uY29tL1NWUlNlY3VyZUczLmNybDBEBgNVHSAEPTA7MDkGC2CGSAGG
+EUBBxcDMCowKAYIKwYBBQUHAgEWHGh0dHBzOi8vd3d3LnZlcmlzaWduLmNvbS9y
cGEwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMB8GA1UdIwQYMBaAFA1E
XBZTRMGCfh0gqyX0AWPYvnmlMHYGCCsGAQUFBwEBBGowaDAkBggrBgEFBQcwAYYY
aHR0cDovL29jc3AudmVyaXNpZ24uY29tMEAGCCsGAQUFBzAChjRodHRwOi8vU1ZS
U2VjdXJlLUczLWFpYS52ZXJpc2lnbi5jb20vU1ZSU2VjdXJlRzMuY2VyMG4GCCsG
AQUFBwEMBGIwYKFeoFwwWjBYMFYWCWltYWdlL2dpZjAhMB8wBwYFKw4DAhoEFEtr
uSiWBgy70FI4mymsSweLIQUYMCYWJGh0dHA6Ly9sb2dvLnZlcmlzaWduLmNvbS92
c2xvZ28xLmdpZjANBgkqhkiG9w0BAQUFAAOCAQEAGJ3D7b919MqO7rReBuMbiUL+
vEg+M6Pi3wfqEgFoxq+Yn3JbYCbYUZ5CikigWdJZw2TG6eQodOXBr97C/XsdBxv6
3kFD5SIbQNi0DgS5kDUSuffSqVzoWVx9codu/Ipm8agi17n/P5zwA+AoPgvHmbRa
LsyQQDrjFnCgJU/pAs7hofVodVZjqreaFohcArdY9PYTxjbEgrfp8Fp7Xk0TckWY
h+QGBH6s6n3S4YmMRCsPIUtIVYJV1Y2fHoUYSYMn5YWlZOV99xHVbq2tD8WikVLD
e5BnuzSmQVPapxJXtYHWd5yLaxyuQYVLQnA5HDHecV6fgpvz+AEPXmpQxCtsgg==
-----END CERTIFICATE-----
---
Server certificate
subject=/C=TR/ST=Istanbul/L=Istanbul/O=DENIZBANK A.S./OU=DENIZBANK A.S./OU=Terms of use at www.verisign.com/rpa (c)05/CN=inter-vpos.com.tr
issuer=/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=Terms of use at https://www.verisign.com/rpa (c)10/CN=VeriSign Class 3 Secure Server CA - G3
---
No client certificate CA names sent
---
SSL handshake has read 1660 bytes and written 475 bytes
---
New, TLSv1/SSLv3, Cipher is RC4-SHA
Server public key is 2048 bit
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
SSL-Session:
    Protocol  : SSLv3
    Cipher    : RC4-SHA
    Session-ID: B797D5BB2C0CD37557AEFD15249D44BAAD8F1DCA1199E863A621B438693D7B3A
    Session-ID-ctx: 
    Master-Key: 4F8C17BE48DFD7E16F3FB7179B253E67328004134777695CA073DCF84A2C21C590664B34A283A2022BABE9CEF9B2CEDF
    Key-Arg   : None
    PSK identity: None
    PSK identity hint: None
    Start Time: 1385733135
    Timeout   : 7200 (sec)
    Verify return code: 21 (unable to verify the first certificate)
---
DONE