CRLDP LDAP no Hostname

Our internal CA is AD based, with CDP configured with http URI and ldap URI. When trying to use CRLDP it errors out because the ldap URI entry in the certificate has no hostname (under Windows if there is no hostname it assumes AD).

 

 

Rather than rejigging the PKI infrastructure is there some way to intercept this with iRules and insert a hostname? OCSP is another possibility but would require deployment of some more servers.