IETF Logo Mail Archive

Re: [spfbis] Fwd: RFC 7208 SPF - 4.6.4. DNS Lookup Limits increase

Måns Nilsson <mansaxel@besserwisser.org> Fri, 06 May 2022 15:52 UTC

Return-Path: <mansaxel@besserwisser.org>
X-Original-To: spfbis@ietfa.amsl.com
Delivered-To: spfbis@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0C97FC159A21 for <spfbis@ietfa.amsl.com>; Fri, 6 May 2022 08:52:20 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.097
X-Spam-Level:
X-Spam-Status: No, score=-2.097 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001, URIBL_ZEN_BLOCKED_OPENDNS=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=besserwisser.org
Received: from mail.ietf.org ([50.223.129.194]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ab7tsgdcrRu5 for <spfbis@ietfa.amsl.com>; Fri, 6 May 2022 08:52:15 -0700 (PDT)
Received: from jaja.besserwisser.org (jaja.besserwisser.org [IPv6:2a01:298:4:0:211:43ff:fe36:1299]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id F3756C14F747 for <spfbis@ietf.org>; Fri, 6 May 2022 08:52:13 -0700 (PDT)
Received: by jaja.besserwisser.org (Postfix, from userid 1004) id F0B4D9D71; Fri, 6 May 2022 17:52:08 +0200 (CEST)
DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=besserwisser.org; s=MONOPOLFASCISTFASONER; t=1651852328; bh=LpiNBNPPM5n3v3V9DWbns2diXwzLpKtzZCjp074wB3A=; h=Date:From:To:Subject:References:In-Reply-To:From; b=QLc1snu+0Ko0G/dOv6OwkYhlX05QyB6UPsrZhauST6MupEA1pbgDlH+H3r8XprMi7 o0Ki+ufXbYFIT7zAR0cFK1WAXKSDTQoThcXsr8QF7xOECLjj6TVM/RQl6I01YcAKKZ 4vqgi0UyTcalcjcwmnmV0NdlZLwyza9fdbUV1hQAvtieKFIoVFpLNqgGLtaQNFu0R2 1m1ypEoWgUqhoezweTse7jYhne4RDbJ0fubxNfy/yx/9Qdkkjh4rLLYEvb3jSTerl3 V3FwgROEwMwqWVSDjpit0+5TiUeTw22HePKk1NSiPGacsvusO7bq+dfKElWXCf1ajb hQ65Dw4rf0DEQ==
Date: Fri, 06 May 2022 17:52:08 +0200
From: Måns Nilsson <mansaxel@besserwisser.org>
To: spfbis@ietf.org
Message-ID: <20220506155208.GF15754@besserwisser.org>
References: <CABi22cc9kTSti_HjyKO0XtdcGSXzjwUeqWs0bu_zoT9nBDTbnQ@mail.gmail.com> <20220424173704.303293E71A33@ary.qy> <CABi22cfx8-=zR4a3dttAcmqKz06FLNRdhay_1fUJdW4UoA4MTQ@mail.gmail.com> <bf5fcdd7-0695-9f95-0a88-3900a54100cc@taugh.com>
MIME-Version: 1.0
Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="AH+kv8CCoFf6qPuz"
Content-Disposition: inline
In-Reply-To: <bf5fcdd7-0695-9f95-0a88-3900a54100cc@taugh.com>
X-URL: http://vvv.besserwisser.org
X-Clacks-Overhead: "GNU Sir Terry Pratchett"
X-Purpose: More of everything NOW!
X-happyness: Life is good.
User-Agent: Mutt/1.7.2 (2016-11-26)
Archived-At: <https://mailarchive.ietf.org/arch/msg/spfbis/8WJyL40JXqfLfZ5GRAZ6tvTw3Qc>
Subject: Re: [spfbis] Fwd: RFC 7208 SPF - 4.6.4. DNS Lookup Limits increase
X-BeenThere: spfbis@ietf.org
X-Mailman-Version: 2.1.34
Precedence: list
List-Id: SPFbis discussion list <spfbis.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/spfbis>, <mailto:spfbis-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/spfbis/>
List-Post: <mailto:spfbis@ietf.org>
List-Help: <mailto:spfbis-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/spfbis>, <mailto:spfbis-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 06 May 2022 15:52:20 -0000

Subject: Re: [spfbis] Fwd: RFC 7208 SPF - 4.6.4. DNS Lookup Limits increase Date: Sun, Apr 24, 2022 at 04:11:36PM -0400 Quoting John R Levine (johnl@taugh.com):

> If
> you remember the type 99 SPF record introduced by RFC 4408, after a decade
> approximately nobody had implemented it so we took it out of RFC 7208.  I
> don't see why an updated lookup limit would be implemented any faster.

For the record: I am going to defer taking Type 99 SPF records out of
my zones some 30 years.

Type-squatting is stupid. 
 
-- 
Måns Nilsson     primary/secondary/besserwisser/machina
MN-1334-RIPE           SA0XLR            +46 705 989668
Here I am in the POSTERIOR OLFACTORY LOBULE but I don't see CARL SAGAN
anywhere!!

v2.23.0 | Report a Bug | By Email