Not horribly on topic, but perhaps there is a united.com person listening: www.united.com's NS servers are - dns01.uls-prod.com. dns02.uls-prod.com. DNS01 seems 'fine' (responds atleast) DNS02 seems to return 'servefail' for everything... Servefail seems to make cache dns servers not attempt lookups from the other NS's on record. This seems 'bad', if your dns server is busted could you just null route it or turn it off? Actually, now as I test both NS's are toasted :( Hope the record's TTL is long enough for you. -Chris
On Thu, Jun 02, 2005 at 02:56:20AM +0000, Christopher L. Morrow wrote:
Not horribly on topic, but perhaps there is a united.com person listening:
www.united.com's NS servers are - dns01.uls-prod.com. dns02.uls-prod.com.
whois and "dig +trace" show that www.united.com's servers are now: dc1lbs1.uls-prod.com dc2lbs1.uls-prod.com maybe the dns changes were recently made and are still "in-flight"... (ducks) -- Henry Yen Aegis Information Systems, Inc. Senior Systems Programmer Hicksville, New York
Not horribly on topic, but perhaps there is a united.com person listening:
www.united.com's NS servers are - dns01.uls-prod.com. dns02.uls-prod.com.
whois and "dig +trace" show that www.united.com's servers are now: dc1lbs1.uls-prod.com dc2lbs1.uls-prod.com
maybe the dns changes were recently made and are still "in-flight"... (ducks)
% host dns01.uls-prod.com dns01.uls-prod.com has address 209.87.112.200 % host dns02.uls-prod.com dns02.uls-prod.com has address 209.87.113.200 % host dc1lbs1.uls-prod.com dc1lbs1.uls-prod.com has address 209.87.112.4 % host dc2lbs1.uls-prod.com dc2lbs1.uls-prod.com has address 209.87.113.4 love that 2182
On Wed, 1 Jun 2005, Henry Yen wrote:
On Thu, Jun 02, 2005 at 02:56:20AM +0000, Christopher L. Morrow wrote:
Not horribly on topic, but perhaps there is a united.com person listening:
www.united.com's NS servers are - dns01.uls-prod.com. dns02.uls-prod.com.
whois and "dig +trace" show that www.united.com's servers are now: dc1lbs1.uls-prod.com dc2lbs1.uls-prod.com
maybe the dns changes were recently made and are still "in-flight"... (ducks)
i don't think so, the united.com domain was those two earlier today, with www.united.com NS from dns01/02.uls-prod.com ... though I've seen this situation change some throughout the day as well with the dcXlbs1 boxes in the mix as well. Asking direcly from dns01/02 gets you records for SOME things but not others and servfail 'often' for www.united.com. Someone else pointed out that this is not a 'new' situation and has been the case for about 3-4 weeks so far... their POC's on the domains: united.com ual.com uls-prod.com are all invalid/dead/not-answering... perhaps someone will be watching nanog, perhaps they will continue to be busted :( Oh well.
On Thu, Jun 02, 2005 at 04:03:17AM +0000, Christopher L. Morrow wrote:
On Wed, 1 Jun 2005, Henry Yen wrote:
On Thu, Jun 02, 2005 at 02:56:20AM +0000, Christopher L. Morrow wrote:
Not horribly on topic, but perhaps there is a united.com person listening:
www.united.com's NS servers are - dns01.uls-prod.com. dns02.uls-prod.com.
whois and "dig +trace" show that www.united.com's servers are now: dc1lbs1.uls-prod.com dc2lbs1.uls-prod.com
maybe the dns changes were recently made and are still "in-flight"... (ducks)
i don't think so, the united.com domain was those two earlier today, with www.united.com NS from dns01/02.uls-prod.com ... though I've seen this situation change some throughout the day as well with the dcXlbs1 boxes in the mix as well. Asking direcly from dns01/02 gets you records for SOME things but not others and servfail 'often' for www.united.com.
Someone else pointed out that this is not a 'new' situation and has been the case for about 3-4 weeks so far... their POC's on the domains:
united.com ual.com uls-prod.com
are all invalid/dead/not-answering... perhaps someone will be watching nanog, perhaps they will continue to be busted :( Oh well.
yeah, ok, the situation appears slightly more messed up than originally surmised. the dcXlbs1 boxes are the ones pointed to by the root. unfortunately, they think the dns0X boxes are the nameservers (though that doesn't matter if you don't ask dcXlbs1 for NS records). also of note is the SOA serial number is 20050503 (four weeks ago). also interesting is that the whois/registry for uls-prod.com says that it's expired. -- Henry Yen Aegis Information Systems, Inc. Senior Systems Programmer Hicksville, New York
On Thu, Jun 02, 2005 at 12:21:21PM -0400, Henry Yen wrote:
On Thu, Jun 02, 2005 at 04:03:17AM +0000, Christopher L. Morrow wrote:
On Wed, 1 Jun 2005, Henry Yen wrote:
On Thu, Jun 02, 2005 at 02:56:20AM +0000, Christopher L. Morrow wrote:
Not horribly on topic, but perhaps there is a united.com person listening:
www.united.com's NS servers are - dns01.uls-prod.com. dns02.uls-prod.com.
whois and "dig +trace" show that www.united.com's servers are now: dc1lbs1.uls-prod.com dc2lbs1.uls-prod.com
maybe the dns changes were recently made and are still "in-flight"... (ducks)
i don't think so, the united.com domain was those two earlier today, with www.united.com NS from dns01/02.uls-prod.com ... though I've seen this situation change some throughout the day as well with the dcXlbs1 boxes in the mix as well. Asking direcly from dns01/02 gets you records for SOME things but not others and servfail 'often' for www.united.com.
Someone else pointed out that this is not a 'new' situation and has been the case for about 3-4 weeks so far... their POC's on the domains:
united.com ual.com uls-prod.com
are all invalid/dead/not-answering... perhaps someone will be watching nanog, perhaps they will continue to be busted :( Oh well.
maybe it was still on-the-fly after all. whois united.com now shows dcXlbs1 as the name servers, and a flush of the local nameserver here now has www.united.com resolving properly. -- Henry Yen Aegis Information Systems, Inc. Senior Systems Programmer Hicksville, New York
On Thu, 2 Jun 2005, Henry Yen wrote:
On Thu, Jun 02, 2005 at 12:21:21PM -0400, Henry Yen wrote:
On Thu, Jun 02, 2005 at 04:03:17AM +0000, Christopher L. Morrow wrote:
On Wed, 1 Jun 2005, Henry Yen wrote:
On Thu, Jun 02, 2005 at 02:56:20AM +0000, Christopher L. Morrow wrote:
Not horribly on topic, but perhaps there is a united.com person listening:
www.united.com's NS servers are - dns01.uls-prod.com. dns02.uls-prod.com.
whois and "dig +trace" show that www.united.com's servers are now: dc1lbs1.uls-prod.com dc2lbs1.uls-prod.com
maybe the dns changes were recently made and are still "in-flight"... (ducks)
i don't think so, the united.com domain was those two earlier today, with www.united.com NS from dns01/02.uls-prod.com ... though I've seen this situation change some throughout the day as well with the dcXlbs1 boxes in the mix as well. Asking direcly from dns01/02 gets you records for SOME things but not others and servfail 'often' for www.united.com.
Someone else pointed out that this is not a 'new' situation and has been the case for about 3-4 weeks so far... their POC's on the domains:
united.com ual.com uls-prod.com
are all invalid/dead/not-answering... perhaps someone will be watching nanog, perhaps they will continue to be busted :( Oh well.
maybe it was still on-the-fly after all. whois united.com now shows dcXlbs1 as the name servers, and a flush of the local nameserver here now has www.united.com resolving properly.
Registrar Name....: REGISTER.COM, INC. Registrar Whois...: whois.register.com Registrar Homepage: www.register.com Domain Name: united.com Created on..............: Thu, Dec 17, 1998 Expires on..............: Fri, Dec 16, 2011 Record last updated on..: Fri, Nov 12, 2004 So, some sort of register.com snafu?
* Christopher L. Morrow:
i don't think so, the united.com domain was those two earlier today, with www.united.com NS from dns01/02.uls-prod.com ... though I've seen this situation change some throughout the day as well with the dcXlbs1 boxes in the mix as well. Asking direcly from dns01/02 gets you records for SOME things but not others and servfail 'often' for www.united.com.
The COM zone list the dc?lbs1.uls-prod.com servers as authoritative, while the UNITED.COM zone contains NS records for dns0?.uls-prod.com. Maybe this contributes to the confusion. As far as I can tell, neither the NS records nor the A records have recently changed.
participants (4)
-
Christopher L. Morrow -
Florian Weimer -
Henry Yen -
Randy Bush