Simply run the following command and if it work it would look like this:
openssl s_client -connect play.tv2.dk:443 -status|grep -i ocsp
depth=1 /C=US/O=GeoTrust Inc./CN=RapidSSL SHA256 CA
verify error:num=20:unable to get local issuer certificate
verify return:0
OCSP response:
OCSP Response Data:
OCSP Response Status: successful (0x0)
Response Type: Basic OCSP Response
Subject: CN=RapidSSL SHA256 CA OCSP Responder
OCSP No Check:
OCSP Signing
If it doesn't work or doesn't support OCSP stapling the response would be like this:
openssl s_client -connect xxx.dk:443 -status|grep -i ocsp
depth=2 /C=US/O=GeoTrust Inc./CN=GeoTrust Global CA
verify error:num=20:unable to get local issuer certificate
verify return:0
OCSP response: no response sent