Debian download source on ISC website

[Dominic Preston]

Hello,

When browsing for Debian download sources on
https://www.isc.org/download/ , there is a link to
https://bind.debian.net/bind

When clicking on https://bind.debian.net/bind I am redirected to
https://packages.sury.org/bind/

Since it is listed on https://www.isc.org/download/ , can I assume
packages.sury.org is an official ISC download source suitable for
production deployment?

Regards,
Dominic.