September 2001
Intermediate to advanced
352 pages
11h 1m
English
Content preview from DNS on Windows 2000, Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Name
RP (Responsible Person—experimental)
Textual representation:
owner ttl classRPmbox-dname txt-dname
Example:
; The current origin is fx.movie.edu
@ IN RP ajs.fx.movie.edu. ajs.fx.movie.edu.
bladerunner IN RP root.fx.movie.edu. hotline.fx.movie.edu.
IN RP richard.fx.movie.edu. rb.fx.movie.edu.
ajs IN TXT "Arty Segue, (415) 555-3610"
hotline IN TXT "Movie U. Network Hotline, (415) 555-4111"
rb IN TXT "Richard Boisclair, (415) 555-9612"Binary representation:
RP type code: 17
+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
/ MAILBOX /
/ /
+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
/ TXTDNAME /
/ /
+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+where:
- MAILBOX
A
domain-namethat specifies the mailbox for the responsible person.- TXTDNAME
A
domain-namefor which TXT RRs exist. A subsequent query can be performed to retrieve the associated TXT resource records attxt-dname.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.