[DNSOP] Re: Flag for Wildcard Responses

2025-01-07 Thread Brotman, Alex
Engineer, Anti-Abuse & Messaging Policy Comcast > -Original Message- > From: Brotman, Alex > Sent: Monday, January 6, 2025 4:46 PM > To: Mark Andrews > Cc: dnsop@ietf.org > Subject: RE: [DNSOP] Flag for Wildcard Responses > > These are zones I do not control.

[DNSOP] Re: Flag for Wildcard Responses

2025-01-06 Thread Brotman, Alex
> -Original Message- > From: Mark Andrews > Sent: Monday, January 6, 2025 4:43 PM > To: Brotman, Alex > Cc: dnsop@ietf.org > Subject: Re: [DNSOP] Flag for Wildcard Responses > > Sign the zone. Wildcard responses are visible in the DNSSEC records. The > RRSI

[DNSOP] Flag for Wildcard Responses

2025-01-06 Thread Brotman, Alex
Looking at something relating to the day job, and I'm curious if there's any method declared in the IETF world where the query side of the interaction can understand that the response was fulfilled by a wildcard record. I've asked a few folks, and I haven't gotten anything that suggests as thou

Re: [DNSOP] Tell me about tree walks

2020-11-12 Thread Brotman, Alex
John, If the concern is a string of period-separated gibberish, why not create some artificial/sane limit where the receivers stop at N steps? I can't say I'm personally a huge fan of tree-walks, only because I feel like the responsible party should have the ability to manage their DMARC proper

Re: [DNSOP] [EXTERNAL] Re: RDBD (Related Domains By DNS)

2020-03-04 Thread Brotman, Alex
arch 3, 2020 11:55 PM To: Brotman, Alex Cc: dnsop@ietf.org; Stephen Farrell Subject: Re: [EXTERNAL] Re: [DNSOP] RDBD (Related Domains By DNS) It sounds like you're proposing that this would be used as part of an anti-phishing e-mail filtering system. That seems like a fine use-case, and

Re: [DNSOP] [EXTERNAL] Re: RDBD (Related Domains By DNS)

2020-03-03 Thread Brotman, Alex
ch 3, 2020 5:38 PM To: Brotman, Alex Cc: dnsop@ietf.org; Stephen Farrell Subject: [EXTERNAL] Re: [DNSOP] RDBD (Related Domains By DNS) Thanks for the draft. I haven't been following this, and I found it interesting. I would appreciate more fully worked use cases to explain the motivation.

[DNSOP] RDBD (Related Domains By DNS)

2020-03-03 Thread Brotman, Alex
Hello, A while ago, Stephen and I had sent out a few versions of this, and we had some discussions and revisions were made. At the time, discussion waned, however I wanted to pick this up again before the onset of IETF107. https://datatracker.ietf.org/doc/draft-brotman-rdbd/ I've had some fo