VISA domains Problem

updated: Sat May 28 18:30 JST 2005

For Japanese

このページは当初連絡のとれなかったVISAに状況を伝えるために作成したものです。

5/19 0時頃まで、そしてさらに(客観的にみて)e-ontap.comを取得した人物に悪意があった場合、5/21夕刻までVISA.CO.JPは危険な状態にあったといえます。
NSの一つを管理するe-ontap.comの消滅を5/18深夜に気づき、5/19未明に当方で取得、保護させていただいておりましたが、VISA.CO.JPにとっては無用になったようです。(21 May 19:00)
困ったことにまだkrとhrのVISAドメインが半ば当方の管理下にあります。
詳しくは後日レポート予定。
(VISAインターナショナルへは連絡済み)

Logs for VISA

This page is written for DNS operators concerned about VISA domains.

notes: "dnsq ns visa.co.jp a.dns.jp" is used instead of using "dig @a.dns.jp visa.co.jp ns +norec"

For a very long time, escdns01.e-ontap.com was a lame server of VISA.CO.JP.

$ dnsq ns visa.co.jp a.dns.jp
authority: visa.co.jp 86400 NS ccdnsi01.singtel-expan.com
authority: visa.co.jp 86400 NS escdns01.e-ontap.com

I found the e-ontap.com expired last night (May 18).

 $ whois e-ontap.com
 No match for "E-ONTAP.COM"

Thu May 19 00:00 2005 JST
So, I got this domain unwillingly to keep away from phishing(pharming).
VISA.CO.JP ! Please change the NS record on JP.

$ date ; dnsq ns visa.co.jp a.dns.jp
Thu May 19 04:35:38 JST 2005
2 visa.co.jp:
99 bytes, 1+0+2+0 records, response, noerror
query: 2 visa.co.jp
authority: visa.co.jp 86400 NS ccdnsi01.singtel-expan.com
authority: visa.co.jp 86400 NS escdns01.e-ontap.com

Updated. Thank you !

$ date ; dnsq ns visa.co.jp a.dns.jp
Thu May 19 07:29:35 JST 2005
2 visa.co.jp:
103 bytes, 1+0+2+0 records, response, noerror
query: 2 visa.co.jp
authority: visa.co.jp 86400 NS pricus.starhub.net.sg
authority: visa.co.jp 86400 NS ccdnsi01.singtel-expan.com

pricus.starhub.net.sg answers cache !

> date; dnsq ns visa.co.jp pricus.starhub.net.sg
Thu May 19 08:26:39 JST 2005
2 visa.co.jp:
131 bytes, 1+2+0+2 records, response, weird ra, noerror
query: 2 visa.co.jp
answer: visa.co.jp 2721 NS escdns01.e-ontap.com
answer: visa.co.jp 2721 NS ccdnsi01.singtel-expan.com
additional: escdns01.e-ontap.com 5845 A 202.41.218.229
additional: ccdnsi01.singtel-expan.com 117452 A 203.208.224.91

May 19 09:20;
I deleted
authority: visa.co.jp 21600 NS ccdnsi01.singtel-expan.com
from escdns01.e-ontap.com.

Even now, ccdnsi01.singtel-expan.com answers escdns01.e-ontap.com.

$ date; dnsq ns visa.co.jp ccdnsi01.singtel-expan.com
Fri May 20 05:59:46 JST 2005
2 visa.co.jp:
115 bytes, 1+2+0+1 records, response, authoritative, noerror
query: 2 visa.co.jp
answer: visa.co.jp 3600 NS escdns01.e-ontap.com
answer: visa.co.jp 3600 NS ccdnsi01.singtel-expan.com
additional: ccdnsi01.singtel-expan.com 28800 A 203.208.224.91

According to the log, [20/May/2005:23:16:13 +0900] singtel-expan.com browsed this page.

Thank you.

$ dnsq ns visa.co.jp ccdnsi01.singtel-expan.com
2 visa.co.jp:
119 bytes, 1+2+0+1 records, response, authoritative, noerror
query: 2 visa.co.jp
answer: visa.co.jp 28800 NS pricus.starhub.net.sg
answer: visa.co.jp 28800 NS ccdnsi01.singtel-expan.com
additional: ccdnsi01.singtel-expan.com 28800 A 203.208.224.91
$ dnsq soa visa.co.jp ccdnsi01.singtel-expan.com
6 visa.co.jp:
169 bytes, 1+1+2+1 records, response, authoritative, noerror
query: 6 visa.co.jp
answer: visa.co.jp 28800 SOA ccdnsc01.singtel-expan.com root.ccdnsc01.singtel-expan.com 2005052103 3600 1800 604800 600
authority: visa.co.jp 28800 NS pricus.starhub.net.sg
authority: visa.co.jp 28800 NS ccdnsi01.singtel-expan.com
additional: ccdnsi01.singtel-expan.com 28800 A 203.208.224.91

Though, pricus.starhub.net.sg answers cache. Caution.

These domains are same status.

visa.com.au
visa.com.cn
visa.com.tw
visa.com.vn

Though, these domains have escdns01.e-ontap.com on registry's name servers.

mymoneyskills.co.kr
mymoneyskills.com.hk

$ date ;dnsq ns mymoneyskills.co.kr a.dns.kr
Fri May 27 05:42:29 JST 2005
2 mymoneyskills.co.kr:
108 bytes, 1+0+2+0 records, response, noerror
query: 2 mymoneyskills.co.kr
authority: mymoneyskills.co.kr 86400 NS ccdnsi01.singtel-expan.com
authority: mymoneyskills.co.kr 86400 NS escdns01.e-ontap.com

T.Suzuki, a beginner admin at e-ontap.com / since 19 May 2005