Zone transfer protection (AXFR)
A DNS zone transfer (AXFR) allows a secondary server to copy all DNS records. If a server accepts this request from anyone (not just authori…
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How it works
How TheSiteFuse checks "Zone transfer protection (AXFR)"
A DNS zone transfer (AXFR) allows a secondary server to copy all DNS records. If a server accepts this request from anyone (not just authorised servers), it exposes the entire DNS map.
Why it matters
Real-world impact of "Zone transfer protection (AXFR)"
An unauthorised zone transfer gives attackers a complete list of all your subdomains and servers, making targeted attacks easier. Well-configured DNS servers refuse these requests from outside.
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