misc/110998: Some Domain IN FreeBSD can't analysis IP
joejoe
joejoe at saturn.yzu.edu.tw
Thu Mar 29 06:20:06 UTC 2007
>Number: 110998
>Category: misc
>Synopsis: Some Domain IN FreeBSD can't analysis IP
>Confidential: no
>Severity: critical
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Mar 29 06:20:05 GMT 2007
>Closed-Date:
>Last-Modified:
>Originator: joejoe
>Release: 6.2 Stable
>Organization:
Yuan Ze University
>Environment:
FreeBSD 6.2-STABLE
>Description:
When domain have "_" in FreeBSD can't analysis IP
But in linux , windows or other OS is OK
EX:
>How-To-Repeat:
ping stncenter.ets.org
traceroute stncenter.ets.org
nslookup stncenter.ets.org
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
>ping www.emega.com.tw
ping: cannot resolve www.emega.com.tw: Unknown server error
>traceroute www.emega.com.tw
traceroute: unknown host www.emega.com.tw
but nslookup is ok
> nslookup www.emega.com.tw
Non-authoritative answer:
Name: trade_web.emega.com.tw
Address: 203.69.48.131
Aliases: www.emega.com.tw
>ping stncenter.ets.org
ping: cannot resolve stncenter.ets.org: Unknown server error
>traceroute stncenter.ets.org
traceroute: unknown host stncenter.ets.org
>nslookup stncenter.ets.org
stncenter.ets.org canonical name = stncenter_vip.ets.org.
Name: stncenter_vip.ets.org
Address: 144.81.87.110
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