DNS Zone Transfer via port #?
Mark.Andrews at nominum.com
Mark.Andrews at nominum.com
Fri Oct 20 22:18:51 UTC 2000
DNS uses port 53 both UDP and TCP most transactions can be done
using either UDP or TCP. Large transactions (>512 bytes) require
TCP. Zone transfers (AXFR) however only occur with TCP.
Mark
> Can someone tell me which ip port zone transfers happen? My assumption was p
> ort 53 (UDP).
>
> Thanks.
>
>
--
Mark Andrews, Nominum Inc.
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: Mark.Andrews at nominum.com
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