Hi, Just some numbers for your amusement: I left dnstop running for some 25 min or so. Queries are coming in at ca. 15 per second, and the ranking is very stable.
Split per 4th-level domain, to the 0.5% barrier, for the nameserver zbasel.fortytwo.ch: domain count % ---------------------------------------------- pool.ntp.org 10272 24.9 0.pool.ntp.org 3941 9.6 1.pool.ntp.org 3406 8.3 2.pool.ntp.org 3285 8.0 europe.pool.ntp.org 3057 7.4 de.pool.ntp.org 2270 5.5 3.pool.ntp.org 1966 4.8 north-america.pool.ntp.org 1555 3.8 debian.pool.ntp.org 1358 3.3 us.pool.ntp.org 979 2.4 cn.pool.ntp.org 580 1.4 asia.pool.ntp.org 519 1.3 fedora.pool.ntp.org 510 1.2 uk.pool.ntp.org 479 1.2 fr.pool.ntp.org 450 1.1 nl.pool.ntp.org 436 1.1 it.pool.ntp.org 361 0.9 au.pool.ntp.org 326 0.8 ca.pool.ntp.org 320 0.8 ru.pool.ntp.org 275 0.7 oceania.pool.ntp.org 260 0.6 ch.pool.ntp.org 257 0.6 hu.pool.ntp.org 250 0.6 pl.pool.ntp.org 227 0.6 cz.pool.ntp.org 227 0.6 at.pool.ntp.org 219 0.5 es.pool.ntp.org 195 0.5 Some oddities: * still 0.1% queries for long dead time.fortytwo.ch where the project once started. * queries for "server 0.pool.ntp.org", "*.pool.ntp.org" and "http://www.pool.ntp.org"; (I really wonder at those!) are seen regularly, as are queries with leading space or tab characters, seems there are some broken config parsers out there. * language error: "europa.pool.ntp.org" is 0.2% of the queries. Should we i18n all domain names? The next few vendor zones that are still visible on my terminal are uhulinux, rhel, rpath and philips (in that order, but all with 0.1% or less). In total, pool.ntp.org is 98% of my DNS traffic, the rest is mostly outoing traffic caused by email activity. cheers -- vbi -- featured link: http://www.pool.ntp.org
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