>Can nslookup or dig provide this data?? have you studied man dig ? It's scriptable. dig 9 has some new features vs 8 Len http://MenAndMice.com/DNS-training http://BIND8NT.MEIway.com : ISC BIND 8.2.4 for NT4 & W2K http://IMGate.MEIway.com : Build free, hi-perf, anti-abuse mail gateways