6. Normative References

[DNSKEY-IANA]
IANA, "DNS Security Algorithm Numbers",
\https://www.iana.org/assignments/dns-sec-alg-numbers\``.

[DS-IANA]
IANA, "Digest Algorithms",
\http://www.iana.org/assignments/ds-rr-types\``.

[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, DOI 10.17487/RFC2119, March 1997, \https://www.rfc-editor.org/info/rfc2119\``.

[RFC3110] Eastlake 3rd, D., "RSA/SHA-1 SIGs and RSA KEYs in the Domain Name System (DNS)", RFC 3110, DOI 10.17487/RFC3110, May 2001, \https://www.rfc-editor.org/info/rfc3110\``.

[RFC3174] Eastlake 3rd, D. and P. Jones, "US Secure Hash Algorithm 1 (SHA1)", RFC 3174, DOI 10.17487/RFC3174, September 2001, \https://www.rfc-editor.org/info/rfc3174\``.

[RFC4034] Arends, R., Austein, R., Larson, M., Massey, D., and S. Rose, "Resource Records for the DNS Security Extensions", RFC 4034, DOI 10.17487/RFC4034, March 2005, \https://www.rfc-editor.org/info/rfc4034\``.

[RFC5155] Laurie, B., Sisson, G., Arends, R., and D. Blacka, "DNS Security (DNSSEC) Hashed Authenticated Denial of Existence", RFC 5155, DOI 10.17487/RFC5155, March 2008, \https://www.rfc-editor.org/info/rfc5155\``.

[RFC8174] Leiba, B., "Ambiguity of Uppercase vs Lowercase in RFC 2119 Key Words", BCP 14, RFC 8174, DOI 10.17487/RFC8174, May 2017, \https://www.rfc-editor.org/info/rfc8174\``.

[RFC9364] Hoffman, P., "DNS Security Extensions (DNSSEC)", BCP 237, RFC 9364, DOI 10.17487/RFC9364, February 2023, \https://www.rfc-editor.org/info/rfc9364\``.

[RFC9499] Hoffman, P. and K. Fujiwara, "DNS Terminology", BCP 219, RFC 9499, DOI 10.17487/RFC9499, March 2024, \https://www.rfc-editor.org/info/rfc9499\``.

[RFC9904] Hardaker, W. and W. Kumari, "DNSSEC Cryptographic Algorithm Recommendation Update Process", RFC 9904, DOI 10.17487/RFC9904, November 2025, \https://www.rfc-editor.org/info/rfc9904\``.

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