6 Oct
2015
6 Oct
'15
1:34 p.m.
--On Monday, October 05, 2015 10:46 AM -0400 "James B. Byrne" byrnejb@harte-lyne.ca wrote:
So, is there any convenient way to construct an IPTables rule to block all IPs associated with a given Domain Name server?
IPs have the reversed lookup "assosiated" with a NS.
What do you mean with "associated"?
Do mean all IPs that this DNS server resolves to (A-Records in zone) (how do know for what zone the NS gives authoritative answers)?
Or just the domain name server IPs of a given domain name (NS records)?
What are you trying to solve?
-- LF