[dns-operations] GoDaddy DNS broken IPv6 Resolvability / Note on akam.net NS sets

Tobias Fiebig tobias at fiebig.nl
Mon Feb 5 14:55:52 UTC 2024

> No has nothing to do with the CDN and everything to do with the size
> of the referral responses. We learned some lessons there that I and
> Duane Wessels form Verisign talk about at DNS-OARC next week in
> Charlotte ( https://indico.dns-oarc.net/event/48/ ).
> The TLDR is that we wanted to add IPv6 glue to the referral response
> but to do so and keep the referral response small something had to
> give.
> Hence there are less names now in the referral response, but 8 is
> still a lot and then now all have IPv6 and IPv4 glue.
Ah, this actually makes a lot of sense! Thanks for the pointer to the

With best regards,

Dr.-Ing. Tobias Fiebig
T +31 616 80 98 99
M tobias at fiebig.nl

More information about the dns-operations mailing list