Home page logo
/

nanog logo nanog mailing list archives

Re: Big increase in DNS service ?!?!
From: "John J. Buxbaum" <sorahl () tsb weschke com>
Date: Wed, 30 Jul 1997 12:27:49 -0400

 I saw the samething last week. Any ideas?

-----Original Message-----
From: Francois Beauregard <FBorg () fbli com>
To: nanog () merit edu <nanog () merit edu>
Cc: nanog () merit edu <nanog () merit edu>
Subject: Big increase in DNS service ?!?!



Wow... I just checked the root servers for the list of head servers from
a.root-servers.net...

Anyone knows why all servers are repeated twice...

From NSLookup I got...

(root)
       origin = A.ROOT-SERVERS.NET
       mail addr = hostmaster.INTERNIC.NET
       serial = 1997072900
       refresh = 10800 (3 hours)
       retry   = 900 (15 mins)
       expire  = 604800 (7 days)
       minimum ttl = 86400 (1 day)
(root)  nameserver = J.ROOT-SERVERS.NET
(root)  nameserver = K.ROOT-SERVERS.NET
(root)  nameserver = L.ROOT-SERVERS.NET
(root)  nameserver = M.ROOT-SERVERS.NET
(root)  nameserver = A.ROOT-SERVERS.NET
(root)  nameserver = H.ROOT-SERVERS.NET
(root)  nameserver = B.ROOT-SERVERS.NET
(root)  nameserver = C.ROOT-SERVERS.NET
(root)  nameserver = D.ROOT-SERVERS.NET
(root)  nameserver = E.ROOT-SERVERS.NET
(root)  nameserver = I.ROOT-SERVERS.NET
(root)  nameserver = F.ROOT-SERVERS.NET
(root)  nameserver = G.ROOT-SERVERS.NET
(root)  nameserver = J.ROOT-SERVERS.NET
(root)  nameserver = K.ROOT-SERVERS.NET
(root)  nameserver = L.ROOT-SERVERS.NET
(root)  nameserver = M.ROOT-SERVERS.NET
(root)  nameserver = A.ROOT-SERVERS.NET
(root)  nameserver = H.ROOT-SERVERS.NET
(root)  nameserver = B.ROOT-SERVERS.NET
(root)  nameserver = C.ROOT-SERVERS.NET
(root)  nameserver = D.ROOT-SERVERS.NET
(root)  nameserver = E.ROOT-SERVERS.NET
(root)  nameserver = I.ROOT-SERVERS.NET
(root)  nameserver = F.ROOT-SERVERS.NET
(root)  nameserver = G.ROOT-SERVERS.NET
J.ROOT-SERVERS.NET      internet address = 198.41.0.10
K.ROOT-SERVERS.NET      internet address = 193.0.14.129
L.ROOT-SERVERS.NET      internet address = 198.32.64.12

Because of the size limit of the packets, I receive only 3 IP from the
query to a root server and I get the following response when starting
DNS...

"NOTICE : check_root: 1 root servers after query to root server < min."

Not pretty...  Is this a screwup again or are they getting "spoofed" ???



Sincerely

----------------------------------
Francois Beauregard
FBorg () fbli com
FBLI.COM
We love feedbacks and live by them

Sales        : Sales () fbli com 1 (888) FBLI.COM
Tech support : Support () fbli com 1 (514) 349-0455
Internet Web : http://www.fbli.com
ICQ          : 1907537

Montreal, Canada
----------------------------------




  By Date           By Thread  

Current thread:
[ Nmap | Sec Tools | Mailing Lists | Site News | About/Contact | Advertising | Privacy ]