ttl for ns

William Allen Simpson wsimpson at greendragon.com
Fri Aug 13 17:59:46 UTC 2004


For another data point, I checked Randy's setup.  After all, he was 
the WG chair for quite awhile, so he'll have a clear preference.  

Like Paul, different servers visible from the root.  Unlike Paul, 
much longer TTLs.

; <<>> DiG 8.3 <<>> @a.gtld-servers.net psg.net any
; (1 server found)
;; res options: init recurs defnam dnsrch
;; got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 52052
;; flags: qr rd; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 2
;; QUERY SECTION:
;;      psg.net, type = ANY, class = IN

;; ANSWER SECTION:
psg.net.                2D IN NS        dns1.yoho.com.
psg.net.                2D IN NS        dns2.yoho.com.

;; AUTHORITY SECTION:
psg.net.                2D IN NS        dns1.yoho.com.
psg.net.                2D IN NS        dns2.yoho.com.

;; ADDITIONAL SECTION:
dns1.yoho.com.          2D IN A         64.239.77.100
dns2.yoho.com.          2D IN A         64.239.77.101


; <<>> DiG 8.3 <<>> @rain.psg.com psg.com any
; (1 server found)
;; res options: init recurs defnam dnsrch
;; got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 40632
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 8, AUTHORITY: 0, ADDITIONAL: 5
;; QUERY SECTION:
;;      psg.com, type = ANY, class = IN

;; ANSWER SECTION:
psg.com.                4H IN SOA       rain.psg.com. hostmaster.psg.com. (
                                        200407121       ; serial
                                        1D              ; refresh
                                        1H              ; retry
                                        4w2d            ; expiry
                                        4H )            ; minimum

psg.com.                4H IN NS        ARIZONA.EDU.
psg.com.                4H IN NS        DNS.LIBRARY.UCLA.EDU.
psg.com.                4H IN NS        rain.psg.com.
psg.com.                4H IN A         147.28.0.62
psg.com.                4H IN MX        0 psg.com.
psg.com.                4H IN NAPTR     10 0 "s" "SIP+D2T" "" _sip._tcp.psg.com.
psg.com.                4H IN NAPTR     20 0 "s" "SIP+D2U" "" _sip._udp.psg.com.

;; ADDITIONAL SECTION:
rain.psg.com.           4H IN A         147.28.0.34
ARIZONA.EDU.            1d23h1m15s IN A  128.196.128.233
splat.psg.com.          4H IN A         147.28.0.39
_sip._tcp.psg.com.      4H IN SRV       0 0 5060 splat.psg.com.
_sip._udp.psg.com.      4H IN SRV       0 0 5060 splat.psg.com.

-- 
William Allen Simpson
    Key fingerprint =  17 40 5E 67 15 6F 31 26  DD 0D B9 9B 6A 15 2C 32



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