= watchNS/saitoshika-west.com =
<<TableOfContents()>>
fc2.com DNSの問題点が見えたのは幸運だった。-- ToshinoriMaeno <<DateTime(2018-02-23T10:32:38+0900)>>
== saitoshika_west ==
https://twitter.com/saitoshika_west/status/962995223096737792
{{{
WordPres専門のサーバー移転サービス「サイト引越し屋さん」にブログ移転を依頼。
FC2からWordPressへのスムーズな移転が実現！｜Re-urbanization -再都市化-
}}}
https://saitoshika-west.com/blog-entry-4788.html
1・17には移転したはずなのだが、...
-- ToshinoriMaeno <<DateTime(2018-02-13T00:36:38+0900)>>
{{{
一番時間がかかったのはWordPressのデーマを決める事。
}}}
== whois ==
{{{
Daily visitors: 2 403
Daily pageviews: 4 807
Alexa Rank: 1073424
Created: 2013-05-18
Expires: 2018-05-18
Owner: PROTECT WHOIS (FC2,INC)
Hosting company: FC2 INC
Registrar: ENOM, INC.
IPs: 104.244.98.64
DNS: mdns1.fc2.com
mdns2.fc2.com
}}}
== 移転前 ==
問題のあるzone設定
$ dig -t ns saitoshika-west.com @mdns1.fc2.com
{{{
; <<>> DiG 9.11.2 <<>> -t ns saitoshika-west.com @mdns1.fc2.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 37396
;; flags: qr aa rd ad; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 4
;; WARNING: recursion requested but not available
;; QUESTION SECTION:
;saitoshika-west.com. IN NS
;; ANSWER SECTION:
saitoshika-west.com. 86400 IN CNAME saitoshika.blog.fc2.com.
;; AUTHORITY SECTION:
fc2.com. 86400 IN NS mdns1.fc2.com.
fc2.com. 86400 IN NS mdns2.fc2.com.
fc2.com. 86400 IN NS mdns3.fc2.com.
;; ADDITIONAL SECTION:
saitoshika.blog.fc2.com. 86400 IN CNAME blog-cach-ElasticL-HJNP94VKMIH2-1363093325.ap-northeast-1.elb.amazonaws.com.
mdns1.fc2.com. 86400 IN A 208.71.107.72
mdns2.fc2.com. 86400 IN A 208.71.107.73
mdns3.fc2.com. 86400 IN A 208.71.107.74
;; Query time: 155 msec
;; SERVER: 54.218.49.223#53(54.218.49.223)
;; WHEN: Fri Jan 19 23:58:58 JST 2018
;; MSG SIZE rcvd: 265
}}}
== 移転後 ==
{{{
Domain Name: SAITOSHIKA-WEST.COM
Registry Domain ID: 1802142118_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.enom.com
Registrar URL: http://www.enom.com
Updated Date: 2018-01-17T05:43:07Z
Creation Date: 2013-05-18T08:34:15Z
Registry Expiry Date: 2018-05-18T08:34:15Z
Registrar: eNom, Inc.
Registrar IANA ID: 48
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.XSERVER.JP
Name Server: NS2.XSERVER.JP
Name Server: NS3.XSERVER.JP
Name Server: NS4.XSERVER.JP
Name Server: NS5.XSERVER.JP
DNSSEC: unsigned
}}}
{{{
$ dnsq a saitoshika-west.com a.gtld-servers.net
1 saitoshika-west.com:
137 bytes, 1+0+5+0 records, response, noerror
query: 1 saitoshika-west.com
authority: saitoshika-west.com 172800 NS ns1.xserver.jp
authority: saitoshika-west.com 172800 NS ns2.xserver.jp
authority: saitoshika-west.com 172800 NS ns3.xserver.jp
authority: saitoshika-west.com 172800 NS ns4.xserver.jp
authority: saitoshika-west.com 172800 NS ns5.xserver.jp
tmaeno@u16:~$ dnsq a saitoshika-west.com ns1.xserver.jp
1 saitoshika-west.com:
53 bytes, 1+1+0+0 records, response, authoritative, noerror
query: 1 saitoshika-west.com
answer: saitoshika-west.com 86400 A 183.181.98.15
}}}
== ??? ==
面白い返事をするのだが、どういう意味だろう。
NSが存在しないだけでなく、CNAMEになっている。設定がダメなのだから、返事もダメなのは当然だ。-- ToshinoriMaeno <<DateTime(2018-02-13T00:40:10+0900)>>
{{{
$ dnsq ns saitoshika-west.com mdns1.fc2.com
2 saitoshika-west.com:
94 bytes, 1+0+1+0 records, response, authoritative, nxdomain
query: 2 saitoshika-west.com
authority: saitoshika-west.com 86400 SOA mdns1.fc2.com hostmaster.saitoshika-west.com 5 28800 7200 604480 86400
}}}
{{{
$ dnsq any saitoshika-west.com mdns1.fc2.com
255 saitoshika-west.com:
94 bytes, 1+1+0+0 records, response, authoritative, noerror
query: 255 saitoshika-west.com
answer: saitoshika-west.com 86400 SOA mdns1.fc2.com hostmaster.saitoshika-west.com 5 28800 7200 604480 86400
}}}
SOAレコードだけが残っているということのようだ。
-- ToshinoriMaeno <<DateTime(2018-01-22T08:09:48+0900)>>
== 残りカスの返事 ==
このNXDOMAIN返答はおかしい。
{{{
$ dig -t a saitoshika-west.com @mdns1.fc2.com
; <<>> DiG 9.12.0 <<>> -t a saitoshika-west.com @mdns1.fc2.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2088
;; flags: qr aa rd ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; WARNING: recursion requested but not available
;; QUESTION SECTION:
;saitoshika-west.com. IN A
;; AUTHORITY SECTION:
saitoshika-west.com. 86400 IN SOA mdns1.fc2.com. hostmaster.saitoshika-west.com. 5 28800 7200 604480 86400
;; Query time: 125 msec
;; SERVER: 54.218.49.223#53(54.218.49.223)
;; WHEN: Tue Feb 13 00:43:24 JST 2018
;; MSG SIZE rcvd: 94
}}}
{{{
$ dig -t a www.saitoshika-west.com @mdns1.fc2.com
; <<>> DiG 9.12.0 <<>> -t a www.saitoshika-west.com @mdns1.fc2.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37180
;; flags: qr aa rd ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; WARNING: recursion requested but not available
;; QUESTION SECTION:
;www.saitoshika-west.com. IN A
;; AUTHORITY SECTION:
saitoshika-west.com. 86400 IN SOA mdns1.fc2.com. hostmaster.saitoshika-west.com. 5 28800 7200 604480 86400
;; Query time: 140 msec
;; SERVER: 54.218.49.223#53(54.218.49.223)
;; WHEN: Tue Feb 13 00:41:47 JST 2018
;; MSG SIZE rcvd: 98
}}}