[dns-operations] Odd query pattern
fweimer at bfk.de
Thu Dec 23 08:10:54 UTC 2010
* Eric Osterweil:
>> Kind of looks like someone trying to do NSEC walking and getting it
>> horribly wrong?
> Very strange, what RR type are the queries for?
They are mail-related: MX, TXT, AAAA and A. However, this could just
reflect the typical query load for the zones in question, and the fact
that the initial query in each sequence receives a NODATA response.
Florian Weimer <fweimer at bfk.de>
BFK edv-consulting GmbH http://www.bfk.de/
Kriegsstraße 100 tel: +49-721-96201-1
D-76133 Karlsruhe fax: +49-721-96201-99
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