I had the issue that checking a configured HTTP Service for HCL Traveler with SSLlabs.com was not working because the IP address always was quarantined.
After opening a case at HCL Support I could enable the check with running the following command on the SafeLinx server:
chwg -s ibm-wlHttpService -l “http-service0” -a “ibm-wlExemptList=64.41.200.108,64.41.200.107”
With this command you can whitelist the IP addresses used by SSLlabs.com during their check for the configured HTTP Service ( in my case “http-service0” ) and you receive the corresponding result of your configured HTTP service on SafeLinx.