>> thanks, both were from same no hostname IP address >> >> # host 125.212.217.214 >> Host 214.217.212.125.in-addr.arpa. not found: 3(NXDOMAIN) > > According to "whois" that's an IP address in Vietnam... >
well, we have about 20+ users located in Bangkok (whilst server is in Aus), so I'd guess connection from Vietnam can be routinely expected - but not from unresolvable hosts, that's denied anyhow is std restricitions thanks again, V