David Hofstee schreef op 13-11-2014 14:39: > Pdf is quite a standard. One might wonder what it cannot do. One could call > it evil. > > http://superuser.com/questions/368486/link-to-image-within-pdf-and-have-the-image-displayed >
Ah yes, a image within a PDF could definitely do this I suppose. I just thought it odd that the browser would leak this out. dnsmasq[3151]: query[A] pdf.js from 10.6.24.11 dnsmasq[3151]: query[AAAA] pdf.js from 10.6.24.11 dnsmasq[3151]: query[A] pdf.js from 10.6.24.11 dnsmasq[3151]: query[AAAA] pdf.js from 10.6.24.11 This could become a whole can of worms if a .js TLD ever makes it to the internet and registers this domain name. We see this from Ubuntu terminals running Mozilla Firefox 33.0 Best regards, Seth > > > > David Hofstee > > Deliverability Management > MailPlus B.V. Netherlands (ESP) > > > -----Oorspronkelijk bericht----- > Van: NANOG [mailto:nanog-boun...@nanog.org] Namens Seth Mos > Verzonden: Thursday, November 13, 2014 2:26 PM > Aan: NANOG list > Onderwerp: Mozilla performing pdf.js DNS queries? > > Hi, > > Whilst rummaging through some DNS (dnsmasq) logs I've noticed quite a decent > amount of queries for pdf.js from what appear to be mozilla browsers. > > Seems rather odd that it is performing DNS queries for a internal PDF viewer. > > Has anyone else come across these lookups? > > Kind regards, > > Seth > >
