nanog mailing list archives
Re: Dear RIPE: Please don't encourage phishing
From: Mark Andrews <marka () isc org>
Date: Mon, 13 Feb 2012 17:21:02 +1100
In message <m2ipjbmgbq.wl%randy () psg com>, Randy Bush writes:
dns itself is purely eight bit transparent. =A0one can even have a dot as a non-separator. =A0p.r.c could be a tld. =A0it's strictly length/value.That's true, but there is no standard character representation for octet values 128 - 255.utf-8 is the one used in the ietf community.
I challenge you to find a RFC that say it is UTF-8.
Only octets in the range from 65 to 90 (uppercase) and 977 to 122 (lowercase) have a case equivalent for DNS resolution.dns resolution is eight bit clear.
It may be 8 bit clear but only 0-127 have defined meaning. 128-255 may be UTF-8 but they could equally be ISO-LATIN-*.
randy
-- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: marka () isc org
Current thread:
- Re: Dear RIPE: Please don't encourage phishing, (continued)
- Re: Dear RIPE: Please don't encourage phishing Masataka Ohta (Feb 11)
- Re: Dear RIPE: Please don't encourage phishing Valdis . Kletnieks (Feb 11)
- Re: Dear RIPE: Please don't encourage phishing Jimmy Hess (Feb 11)
- Re: Dear RIPE: Please don't encourage phishing Masataka Ohta (Feb 12)
- Re: Dear RIPE: Please don't encourage phishing Valdis . Kletnieks (Feb 12)
- Re: Dear RIPE: Please don't encourage phishing Masataka Ohta (Feb 12)
- Re: Dear RIPE: Please don't encourage phishing Jimmy Hess (Feb 12)
- Re: Dear RIPE: Please don't encourage phishing Randy Bush (Feb 12)
- Re: Dear RIPE: Please don't encourage phishing Jimmy Hess (Feb 12)
- Re: Dear RIPE: Please don't encourage phishing Randy Bush (Feb 12)
- Re: Dear RIPE: Please don't encourage phishing Mark Andrews (Feb 12)
- Re: Dear RIPE: Please don't encourage phishing Randy Bush (Feb 12)
- Re: Dear RIPE: Please don't encourage phishing Stephane Bortzmeyer (Feb 15)
- Re: Dear RIPE: Please don't encourage phishing Valdis . Kletnieks (Feb 15)
- Re: Dear RIPE: Please don't encourage phishing Robert E. Seastrom (Feb 15)
- Re: Dear RIPE: Please don't encourage phishing Mark Andrews (Feb 15)
- Re: Dear RIPE: Please don't encourage phishing Eric Brunner-Williams (Feb 15)
- Re: Dear RIPE: Please don't encourage phishing bmanning (Feb 12)
- Re: Dear RIPE: Please don't encourage phishing Masataka Ohta (Feb 12)
- Re: Dear RIPE: Please don't encourage phishing Steven Bellovin (Feb 12)
- Re: Dear RIPE: Please don't encourage phishing John Levine (Feb 11)