DNS over SMS doesn't work with domains containing dashes

DNS & Network 1.1.1.1
,
#1

I was playing with the DNS-over-SMS service and I think I’ve found a bug.

When I SMS the US endpoint (+1(833)672-1001) a query for a name containing a dash (e.g. “NS Cloudflare-dns.com”) I get back a response as if I had asked about everything after the dash (e.g. “m1.dns.com. m2.dns.com. 1.1.1.1 is a partnership between Cloudflare and APNIC.”, which is correct for dns.com, not Cloudflare-dns.com).

I imagine the SLA for anything documented under a “Fun with X” heading is something along the lines of “if it breaks, you get to keep both pieces” but thought I’d report it anyway.

1 Like
#2

I’ll let the team know and post back once I get an update. Thank you!

Edit - I do see some movement on this issue, will post back when I see it hit the schedule.

1 Like
#3

I was also able to reproduce this bug using the email-to-DNS gateway at [email protected]

#4

It’s almost a year since this bug was reported and it’s still there :frowning:

1 Like
#5

“Bug” :smile:

1 Like
#6