Notes it:ad:iana https://skysigal.com/ 2026-04-29T20:31:30+00:00 Notes https://skysigal.com/ https://skysigal.com/lib/tpl/bootstrap3/images/favicon.ico text/html 2023-11-04T03:25:18+00:00 Anonymous (anonymous@undisclosed.example.com) IT:AD:IANA: https://skysigal.com/it/ad/iana/home?rev=1699068318&do=diff IT:AD:IANA: * (UP) * See also: * IT:AD:SQL Server The Internet Assigned Numbers Authority (IANA) is the body responsible for the global coordination of the DNS Root, IP addressing, and other Internet protocol resources. Including WellKnown ports. Notes For example, 1433 is listed as reserved for SQL Server: