Hi, CMS has a top level redirector for Tier3 sites. When I execute the xrdmapc --list all <top level redirector>:1094 , I am getting a server that is not even in DNS: Srv grid-phys.uni-sofia.bg:11001 xrdmapc --list all grid-phys.uni-sofia.bg:11001 xrdmapc: Unable to validate initial node; Name or service not known How is this possible? Is there something in the top level redirector needs to be cleared? Thanks, Bockjoo ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-L list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-L&A=1