On 25/11/2021 08.54, Juselius Juhani via dns-operations wrote:
- Is there anything we could do for the traffic
I'm sure it would lighten your load if you ensured that even negative replies from your servers can fit into UDP comfortably, ideally under 1232 bytes [1]. Many big TLDs take great care to fit, and my favorite way would be algorithm 13 (ECDSA, e.g. in my .cz TLD) but there are others. It's not so much about this particular problem you report, more like generally increasing robustness.
[1] https://dnsflagday.net/2020/ --Vladimir _______________________________________________ dns-operations mailing list [email protected] https://lists.dns-oarc.net/mailman/listinfo/dns-operations
