## page was renamed from DNS/lame_delegation/moppy.jp/pc.moppy.jp
## page was renamed from watchA/aws2/moppy.jp/pc.moppy.jp
## page was copied from DnsTemplate
##master-page:HelpTemplate

= pc.moppy.jp の Aレコードを求める。 =
  qname minimisation は使わないとしての追跡

一見、問題はないように見える。

=== watchA ===
<<Navigation(children,1)>>

<<TableOfContents()>>

JPへの問い合わせ:
{{{
%dig  pc.moppy.jp @a.dns.jp                                         ~/dnsq/0123/aws

; <<>> DiG 9.12.1 <<>> pc.moppy.jp @a.dns.jp
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 39672
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
; COOKIE: 2b9074fbbc2db177df75b07b5e2bad215dc63323646c1c80 (good)
;; QUESTION SECTION:
;pc.moppy.jp.			IN	A

;; AUTHORITY SECTION:
moppy.jp.		86400	IN	NS	ns-393.awsdns-49.com.
moppy.jp.		86400	IN	NS	ns-1057.awsdns-04.org.
moppy.jp.		86400	IN	NS	ns-1733.awsdns-24.co.uk.
moppy.jp.		86400	IN	NS	ns-1626.awsdns-11.co.uk.

;; Query time: 7 msec
;; SERVER: 203.119.1.1#53(203.119.1.1)
;; WHEN: Sat Jan 25 11:51:13 JST 2020
;; MSG SIZE  rcvd: 206

}}}

== moppy NS ==
{{{
%dig  pc.moppy.jp @ns-1626.awsdns-11.co.uk.                         ~/dnsq/0123/aws

; <<>> DiG 9.12.1 <<>> pc.moppy.jp @ns-1626.awsdns-11.co.uk.
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 62655
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
pc.moppy.jp.		300	IN	NS	ns-1057.awsdns-04.org.
pc.moppy.jp.		300	IN	NS	ns-1733.awsdns-24.co.uk.
pc.moppy.jp.		300	IN	NS	ns-393.awsdns-49.com.
pc.moppy.jp.		300	IN	NS	ns-838.awsdns-40.net.

;; Query time: 9 msec
;; SERVER: 205.251.198.90#53(205.251.198.90)
;; WHEN: Sat Jan 25 11:49:37 JST 2020
;; MSG SIZE  rcvd: 180

}}}
== pc ==
A の値は変更されている。

{{{
pc.moppy.jp.		60	IN	A	122.212.71.238
pc.moppy.jp.		60	IN	A	203.136.16.182

}}}

history

{{{
%dig  pc.moppy.jp @ns-393.awsdns-49.com.                            ~/dnsq/0123/aws

; <<>> DiG 9.12.1 <<>> pc.moppy.jp @ns-393.awsdns-49.com.
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 30324
;; flags: qr aa; QUERY: 1, ANSWER: 6, AUTHORITY: 4, ADDITIONAL: 1

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

;; ANSWER SECTION:
pc.moppy.jp.		60	IN	A	122.212.71.233
pc.moppy.jp.		60	IN	A	122.212.71.231
pc.moppy.jp.		60	IN	A	122.212.71.234
pc.moppy.jp.		60	IN	A	122.212.71.228
pc.moppy.jp.		60	IN	A	122.212.71.232
pc.moppy.jp.		60	IN	A	122.212.71.236

;; AUTHORITY SECTION:
pc.moppy.jp.		172800	IN	NS	ns-1057.awsdns-04.org.
pc.moppy.jp.		172800	IN	NS	ns-1733.awsdns-24.co.uk.
pc.moppy.jp.		172800	IN	NS	ns-393.awsdns-49.com.
pc.moppy.jp.		172800	IN	NS	ns-838.awsdns-40.net.

;; Query time: 110 msec
;; SERVER: 205.251.193.137#53(205.251.193.137)
;; WHEN: Sat Jan 25 11:53:45 JST 2020
;; MSG SIZE  rcvd: 276


}}}

== history ==
こんな返答が返る。

{{{
%dig  -t ns moppy.jp @ns-393.awsdns-49.com.                         ~/dnsq/0123/aws

; <<>> DiG 9.12.1 <<>> -t ns moppy.jp @ns-393.awsdns-49.com.
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: REFUSED, id: 34229
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;moppy.jp.			IN	NS

;; Query time: 110 msec
;; SERVER: 205.251.193.137#53(205.251.193.137)
;; WHEN: Sat Jan 25 11:55:57 JST 2020
;; MSG SIZE  rcvd: 26


}}}

== mx ==
{{{
$ dig -t mx pc.moppy.jp @ns-393.awsdns-49.com.

; <<>> DiG 9.11.3-1ubuntu1.11-Ubuntu <<>> -t mx pc.moppy.jp @ns-393.awsdns-49.com.
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 53007
;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;pc.moppy.jp.			IN	MX

;; AUTHORITY SECTION:
pc.moppy.jp.		900	IN	SOA	ns-1733.awsdns-24.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400

;; Query time: 108 msec
;; SERVER: 205.251.193.137#53(205.251.193.137)
;; WHEN: Thu Jan 02 10:30:29 JST 2020
;; MSG SIZE  rcvd: 127

}}}
----
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