Hi SwapneelDid you try the PeeringDB contacts of Jio?I usually find them responsive.
Thanks.On Sat, May 30, 2020 at 11:26 AM Swapneel Patnekar <swapneel@brainattic.in> wrote:_______________________________________________Hello!I hope this is a relevant forum to point out DNS issues related to AS55836 VoWiFi.1. A/AAAA records for ns1.vowifi.jio.com, ns2.vowifi.jio.com are missing
2. ns1.vowifi.jio.com(49.44.59.6), ns2.vowifi.jio.com(49.44.59.7) don't respond to queries over TCP3. There is another broader issue which I am seeing in the context of responses by ns1.vowifi.jio.com/ns2.vowifi.jio.com to client subnet (EDNS0) in DNS query.If someone from the DNS team at AS55836 can reach out off list, I'd be happy to share the measurements.--
INNOG mailing list
INNOG@innog.net
https://mailman.apnic.net/mailman/listinfo/innog
--