nanog mailing list archives
Re: Open Resolver Problems
From: Chris Adams <cmadams () hiwaay net>
Date: Tue, 26 Mar 2013 07:59:44 -0500
Once upon a time, Valdis.Kletnieks () vt edu <Valdis.Kletnieks () vt edu> said:
Now explain how you find a recursive nameserver that isn't listed in an NS entry and *hasn't* been publicized someplace that Google can find it.
The same way you find open mail relays, SSH hosts with weak user/password combos, bad WordPress installs, etc. - scan for them. If it is open to the Internet, it will be found (or probably already has been). -- Chris Adams <cmadams () hiwaay net> Systems and Network Administrator - HiWAAY Internet Services I don't speak for anybody but myself - that's enough trouble.
Current thread:
- Re: Open Resolver Problems, (continued)
- Re: Open Resolver Problems Nick Hilliard (Mar 26)
- Re: Open Resolver Problems Dobbins, Roland (Mar 26)
- Re: Open Resolver Problems Patrick W. Gilmore (Mar 26)
- Re: Open Resolver Problems Valdis . Kletnieks (Mar 26)
- Re: Open Resolver Problems Nick Hilliard (Mar 27)
- Re: Open Resolver Problems Alain Hebert (Mar 27)
- Re: Open Resolver Problems Rich Kulawiec (Mar 27)
- Re: Open Resolver Problems Nick Hilliard (Mar 27)
- Re: Open Resolver Problems Alain Hebert (Mar 27)
- Re: Open Resolver Problems Jared Mauch (Mar 27)
- Re: Open Resolver Problems Chris Adams (Mar 26)
- Re: Open Resolver Problems Owen DeLong (Mar 26)
- Re: Open Resolver Problems Doug Barton (Mar 26)
- Re: Open Resolver Problems Owen DeLong (Mar 26)
- Re: Open Resolver Problems joel jaeggli (Mar 26)
- Re: Open Resolver Problems John Levine (Mar 26)
- Re: Open Resolver Problems Matthew Petach (Mar 26)
- Re: Open Resolver Problems Tom Paseka (Mar 26)
- Re: Open Resolver Problems Matthew Petach (Mar 26)
- Re: Open Resolver Problems Jon Lewis (Mar 26)
- Re: Open Resolver Problems Paul Ferguson (Mar 26)