Mr. Guðmundsson has authored many RFCs published by the [[IETF]].<ref>[http://www.arkko.com/tools/allstats/olafurgudmundsson.html IETF list of RFCs]</ref>
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Mr. Guðmundsson is a long time chair of DNS working groups in the IETF, and has authored many [http://www.arkko.com/tools/allstats/olafurgudmundsson.html RFCs] published by the [[dnssec.ietf.org|IETF.]]