Extended DNS Errors
=========================

RFC8914

错误分类


doc
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- `NXDOMAIN Redirection Using DLZ in BIND 9.10 and later <https://kb.isc.org/docs/aa-01150>`_
- https://datatracker.ietf.org/doc/html/draft-livingood-dns-redirect-03
- https://datatracker.ietf.org/doc/html/draft-vixie-dnsop-dns-rpz-00
- https://www.first.org/resources/papers/kathmandu2018/11-SumonSaha-DNS-Firewall-with-RPZ-bdcert.pdf