[outages] Facebook Down

[Paul M - outages]

On Mon, 4 Oct 2021 at 18:23, Paul M - outages
<paul+outages at mansfield.co.uk> wrote:
> a.ns.facebook.com - 129.134.30.12 - is unresponsive.
>
> am testing the others and I reckon they're unresponsive too.

none of them respond when I dig against them

facebook.com. 132426 IN NS a.ns.facebook.com.
facebook.com. 132426 IN NS b.ns.facebook.com.
facebook.com. 132426 IN NS c.ns.facebook.com.
facebook.com. 132426 IN NS d.ns.facebook.com.

a & b are 129.134.30.12 and 129.134.31.12
c & d are 185.89.218.12 and 185.89.219.12

just me or are those unroutable?