ANSSI Reco-DNS §2.2

Minimum 2 NS redondants

UnveilScan findings mapped to this control

The scanner emits 1 distinct finding on this control. Click "Scan a domain" below to see which of them currently apply to your site, with copy-paste remediation snippets (nginx, Apache, DNS BIND, web-server config).

dns.ns_single ⏱ 2h

DNS — Ns single

Risk if ignored: Single DNS outage = full site blackout. DNS providers do fall over.

operational

Also maps to 1 other control

NIS 2 21.2.c — Business continuity