How to know the reason of SERVFAIL

[Mark Andrews]

> 
> I'm using BIND9.2.3 on True64 Unix as cache server.
> When I query some domain, status SERVFAIL is returned.
> 
> How can I know the details of reasons for SERVFAIL.
> For example,  "No NSs with CNAMEs",  "Lame nameservers" ... so on.
> 
> Is there any logging method for this?
> 
> Thanks,
> Hiroshi

	SERVFAIL is the catch all error code.  There is no specific
	log category for this.

	Mark
--
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: Mark_Andrews at isc.org