portsurvey log for ftp://cr.yp.to

? ftp://cr.yp.to/daemontools/daemontools-0.53.tar.gz skipped: Net::FTP: connect: Invalid argument trying to connect
? ftp://cr.yp.to/daemontools/daemontools-0.76.tar.gz skipped: Net::FTP: connect: Invalid argument trying to connect
? ftp://cr.yp.to/djbdns/djbdns-1.05.tar.gz skipped: Net::FTP: connect: Invalid argument trying to connect
? ftp://cr.yp.to/publicfile/publicfile-0.52.tar.gz skipped: Net::FTP: connect: Invalid argument trying to connect