-----BEGIN PGP SIGNED MESSAGE----- On Mon, 17 Feb 1997 17:35:15 -0600 (CST), karl@mcs.net writes:
We've been running on eDNS now for something like seven months, and have had ZERO operational incidents recorded by our NOC which have been related to root server failures or problems.
Somehow, I'm not impressed. Say, shouldn't the inability of any AOL customers to send email to user@domain.audio be considered an operational problem? And shouldn't "root servers" have recursive queries turned off?: ; <<>> DiG 8.1 <<>> @192.160.127.86 worf.netins.net ; (1 server found) ;; res options: init recurs defnam dnsrch ;; got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 10 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 3 ;; QUERY SECTION: ;; worf.netins.net, type = A, class = IN ;; ANSWER SECTION: worf.netins.net. 21h38m10s IN A 167.142.225.4 ;; AUTHORITY SECTION: NETINS.NET. 1d1h56m48s IN NS NS.MCI.NET. NETINS.NET. 1d1h56m48s IN NS NS2.NETINS.NET. NETINS.NET. 1d1h56m48s IN NS NS1.NETINS.NET. ;; ADDITIONAL SECTION: NS.MCI.NET. 9h26m20s IN A 204.70.128.1 NS2.NETINS.NET. 20h24m56s IN A 167.142.225.6 NS1.NETINS.NET. 1d10h22m52s IN A 167.142.225.5 ;; Total query time: 5097 msec ;; FROM: vis-admin.dmacc.cc.ia.us to SERVER: 192.160.127.86 ;; WHEN: Mon Feb 17 18:51:56 1997 ;; MSG SIZE sent: 33 rcvd: 164 And what happens if usage of the eDNS root servers goes up? The eDNS root servers don't appear to be very well situated network-wise, either. It looks like all of them are in North America. The IANA has at least one non-North American root server (i.root-servers.net).
Give it a shot folks. I know lots of you have political dislikes for the eDNS concept and implementation, but if your nameservice is unreliable now, having trouble, and you can *FIX IT* for your customers by using eDNS instead, isn't finding and using a better mousetrap what your customers all pay for you?
Some fix.
Think about it!
[A copy of the headers and the PGP signature follow.] Date: Mon, 17 Feb 1997 19:13:56 -0600 From: "Jeffrey C. Ollie" <jeff@ollie.clive.ia.us> In-reply-to: Your message of "Mon, 17 Feb 1997 17:35:15 CST." <199702172335.RAA19906@Jupiter.Mcs.Net> Subject: Re: Just got on this thing (perhaps very belatedly) - root server trouble? To: nanog@merit.edu -----BEGIN PGP SIGNATURE----- Version: 2.6.2 Comment: AnySign 1.4 - A Python tool for PGP signing e-mail and news. iQCVAwUBMwkCWpwkOQz8sbZFAQFe1AQA303n5zzxPj/Ns/Voe3QyOrMxMD3wpOr6 8s4XPV7RqU00EIjMCRkhE6Sag4/NmonC7hGhyRghyFTTuIzFNGdt0yw1uXFs0U3n BDNHpyZvFybvWMk3TAr2c5YVXtOHwdWyxXm8LTtXPOUvIOXO1RfkmrLnkuyuIsT+ CVBKYenw0zc= =tyIh -----END PGP SIGNATURE----- -- Jeffrey C. Ollie | Should Work Now (TM) Python Hacker, Mac Lover |