[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]


To: Markus Stumpf <maex-lists-dns-ietf-dnsop@Space.Net>
Cc: DNSOP WG <dnsop@cafax.se>
From: Peter Koch <pk@TechFak.Uni-Bielefeld.DE>
Date: Tue, 10 Dec 2002 13:56:40 +0100
In-reply-to: Your message of "Tue, 10 Dec 2002 12:31:36 +0100." <20021210123136.F55309@Space.Net>
Sender: owner-dnsop@cafax.se
Subject: Re: DNS abuse handling/complaining strategies


Hi,

> Currently this happens through
>     0.138.20.68.in-addr.arpa.  2H IN NS  ns3.dns.space.net.
>     0.138.20.68.in-addr.arpa.  2H IN NS  ns1.ameritech.net.
>     0.138.20.68.in-addr.arpa.  2H IN NS  ns2.ameritech.net.
>     0.138.20.68.in-addr.arpa.  2H IN NS  ns.space.net.

that domain is currently delegated "perfectly lame", i.e. none of the
servers is authoritative for it. In such cases, we set up a zone in
"self defense", giving clear contact info in the SOA RR and an additional
TXT RR. You may also wish to add a wildcard PTR (pointing to an existent
name) with a high TTL. Usually this should reduce the query flood.

-Peter
#----------------------------------------------------------------------
# To unsubscribe, send a message to <dnsop-request@cafax.se>.

Home | Date list | Subject list