F.Root-Servers.net and bogus data

Folks, In the process of switching ISP's, I sent some updates off to InterNIC last friday. The new SOA's are in place on all root servers except for f.root-servers.net. Mail to hostmaster@internic.net yields no response (who knows, they could be using f.....) The domain name is cctec.com. The correct answers are 207.87.243.20 and 207.87.243.60, not 206.21.31.xxx as listed on f. So who runs F, and how do I politely ask them to check and see if they picked up their updates last Friday. Contact listed for root-servers.net is hostmaster@internic.net. At the risk of starting another flame war, does this make F the One FALSE Root Server? Eric