dnsquery for Solaris

Mark Andrews marka at isc.org
Wed Mar 10 00:03:38 UTC 2010


Mark Andrews writes:
> 
> In message <8BE7886DD93C4870BD2A8A0D00259FAD at internal.corp.ds>, "ic.nssip" wr
> it
> es:
> > What I'm trying to do is to find a way to get the TTL left for a cached 
> > record.
> > I usually use dnsquery like this (12m23s and 9m53s is what interest me):
> > 
> >  # dnsquery -n 8.8.8.8 -t a ftp.funet.fi
> > ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 47912
> > ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
> > ;;      ftp.funet.fi, type = A, class = IN
> > ftp.funet.fi.           12m23s IN A     193.166.3.2
> > #
> > #
> > # dnsquery -n 8.8.8.8 -t a ftp.funet.fi
> > ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 29770
> > ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
> > ;;      ftp.funet.fi, type = A, class = IN
> > ftp.funet.fi.           9m53s IN A      193.166.3.2
> > 
> > Thank you,
> > Julian
>  
> dig +norec @8.8.8.8 a ftp.funet.fi +noall +answer

dig +norec +noall @8.8.8.8 a ftp.funet.fi +answer +comments

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 9254
;; flags: qr ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0

;; ANSWER SECTION:
ftp.funet.fi.		643	IN	A	193.166.3.2


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> > bind-users at lists.isc.org
> > https://lists.isc.org/mailman/listinfo/bind-users
> -- 
> Mark Andrews, ISC
> 1 Seymour St., Dundas Valley, NSW 2117, Australia
> PHONE: +61 2 9871 4742                 INTERNET: marka at isc.org
-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: marka at isc.org



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