On 2014-11-26 15:25, Stephane Bortzmeyer wrote: > I'm trying to find out if it exists a public IP address which is a > black hole, swallowing every packet sent to it. > > I can do that on my network but I'm wondering if it already exists > somewhere, may be as an anycasted service (AS112-style). > > The idea is to delegate some domain names to unresponsive name servers > (deleting the domain name is less efficient, since the negative TTL is > smaller than the delegation TTL).
What about putting those zones/nameservers in DNS RPZ? Greets, Jeroen _______________________________________________ dns-operations mailing list [email protected] https://lists.dns-oarc.net/mailman/listinfo/dns-operations dns-jobs mailing list https://lists.dns-oarc.net/mailman/listinfo/dns-jobs
