DNS UDP checksums
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Benoit Grange
grange at sagres.inria.fr
Fri Feb 3 13:03:50 CET 1995
I ran a tcpdump during 15 minutes this morning to check how many servers were not doing UDP checksums on their DNS packets. The result is: 35% of our DNS traffic is NOT CHECKSUMMED. Even some important name servers do no checksum their traffic (browse the list and be surprised). The list of correct or incorrect name servers are available as: ftp://ftp.nic.fr/pub/autres/dns-wg/nocksum ftp://ftp.nic.fr/pub/autres/dns-wg/cksum --------------- Benoit Grange NIC France E-Mail: Benoit.Grange at inria.fr
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