MoinQ: DNS/EDNS/heteml

1. watchA

EDNSを受け付けないサーバー

2. whois

3. history

$ dig -t a dns0.heteml.jp @dns0.heteml.jp. +bufsize=4096 +qr

; <<>> DiG 9.11.3-1ubuntu1.12-Ubuntu <<>> -t a dns0.heteml.jp @dns0.heteml.jp. +bufsize=4096 +qr
;; global options: +cmd
;; Sending:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 33780
;; flags: rd ad; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;dns0.heteml.jp.                        IN      A

;; QUERY SIZE: 43

;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 33780
;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 1
;; WARNING: recursion requested but not available

;; QUESTION SECTION:
;dns0.heteml.jp.                        IN      A

;; ANSWER SECTION:
dns0.heteml.jp.         3600    IN      A       157.7.44.53

;; AUTHORITY SECTION:
heteml.jp.              259200  IN      NS      dns0.heteml.jp.
heteml.jp.              259200  IN      NS      dns1.heteml.jp.

;; ADDITIONAL SECTION:
dns1.heteml.jp.         3600    IN      A       157.7.44.54

;; Query time: 18 msec
;; SERVER: 157.7.44.53#53(157.7.44.53)
;; WHEN: Wed Oct 07 09:25:32 JST 2020
;; MSG SIZE  rcvd: 97

CategoryDns CategoryWatch CategoryTemplate