DNS RFCsRFC-DNS.pdf (ODG) - DNS RFCs (2020-08-29) RFC-DNS-BASIC.pdf (ODG) - DNS RFCs - Basic DNS Specification (2020-08-29) © 2013-2020 Takashi Takizawa DNS RFCs by https://emaillab.jp/dns/dns-rfc/ is licensed under a Creative Commons Attribution 4.0 International License.
