nanog mailing list archives
RE: Arrogant RBL list maintainers
From: Mikael Abrahamsson <swmike () swm pp se>
Date: Thu, 10 Dec 2009 05:35:43 +0100 (CET)
On Wed, 9 Dec 2009, Frank Bulk wrote:
Two sides of an SP's coin: I want to maximize my e-mail servers' deliverability, so I make sure those have appropriately named PTRs and make sure that outbound messages aren't spammy; I also want to restrict
The point he was trying to make is that there is no standard for what those "appropriately named PTRs" should look like. He has forward/reverse that is perfectly ok according to standard (forward/reverse matches) and if he had a automatic dictionary for naming those IPs instead of putting the IPs there, things would be different.
If people want to make standards on how to put information into DNS for RBL use, they should take it to the IETF and make a standard out of it, not just ad-hoc create something of their own and expect everybody else to conform. If there is an "industry standard" (which the replies here seem to indicate), that should be written down and standardized by the people who actually make money out of it, in this case Trend Micro. This would remove the problem of having to maintain tens or hundred points of contacts for "what is dynamic dialup space" which is the problem right now as there are a lot of RBLs to deal with.
Creating a standard on what to put in WHOIS/DNS for dynamic/static/infrastructure would make a lot of sense, seems nobody is doing it though.
-- Mikael Abrahamsson email: swmike () swm pp se
Current thread:
- RE: Arrogant RBL list maintainers, (continued)
- RE: Arrogant RBL list maintainers Frank Bulk (Dec 09)
- Re: Arrogant RBL list maintainers Chris Edwards (Dec 10)
- Re: Arrogant RBL list maintainers Tony Finch (Dec 10)
- Re: Arrogant RBL list maintainers Ronald Cotoni (Dec 10)
- Re: Arrogant RBL list maintainers Michelle Sullivan (Dec 16)
- Re: Arrogant RBL list maintainers Niels Bakker (Dec 16)
- Re: Arrogant RBL list maintainers Michelle Sullivan (Dec 16)
- Re: Arrogant RBL list maintainers John Levine (Dec 09)
- Re: Arrogant RBL list maintainers Michael Holstein (Dec 09)
- RE: Arrogant RBL list maintainers Frank Bulk (Dec 09)
- RE: Arrogant RBL list maintainers Mikael Abrahamsson (Dec 09)
- RE: Arrogant RBL list maintainers Sam Hayes Merritt, III (Dec 10)
- Re: Arrogant RBL list maintainers Dave CROCKER (Dec 10)
- Re: Arrogant RBL list maintainers Steven Champeon (Dec 10)
- Re: Arrogant RBL list maintainers Sven Olaf Kamphuis (Dec 10)
- Re: Arrogant RBL list maintainers Raymond Dijkxhoorn (Dec 10)
- Re: Arrogant RBL list maintainers Sven Olaf Kamphuis (Dec 10)
- Re: Arrogant RBL list maintainers Raymond Dijkxhoorn (Dec 10)
- Re: Arrogant RBL list maintainers John Levine (Dec 10)
- Re: Arrogant RBL list maintainers Michelle Sullivan (Dec 16)
- RE: Arrogant RBL list maintainers Mark Scholten (Dec 16)