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[debian-devel:18445] ftp.jp.debian.org 名前解決に障害



 やまねです。

 ftp.jp.debian.org が IP 引けなくなっています。

$ dig ftp.jp.debian.org

; <<>> DiG 9.8.4-P1 <<>> ftp.jp.debian.org
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15142
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;ftp.jp.debian.org.		IN	A

;; ANSWER SECTION:
ftp.jp.debian.org.	1027	IN	CNAME	cdn.debian.or.jp.
cdn.debian.or.jp.	96	IN	CNAME	jp.cdn.araki.net.

 CNAME が返る。


$ dig jp.cdn.araki.net

; <<>> DiG 9.8.4-P1 <<>> jp.cdn.araki.net
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36481
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;jp.cdn.araki.net.		IN	A

 返ってこない。


$ dig cdn.araki.net.

; <<>> DiG 9.8.4-P1 <<>> cdn.araki.net.
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19716
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;cdn.araki.net.			IN	A

 返ってこない。以下は引ける

$ dig araki.net.

; <<>> DiG 9.8.4-P1 <<>> araki.net.
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 56810
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;araki.net.			IN	A

;; ANSWER SECTION:
araki.net.		3242	IN	A	176.34.58.180



-- 
Regards,

 Hideki Yamane     henrich @ debian.or.jp/org
 http://wiki.debian.org/HidekiYamane