What is domain shadowing ? https://securitytrails.com/blog/safeguarding-domain-reputation-prevent-domain-shadowing

/ya-nesi.com

https://www.usenix.org/conference/usenixsecurity21/presentation/wei

https://twitter.com/harugasumi/status/1630761933682139136?s=20

お名前.comアカウントを侵害し、他者ドメインでDomain Shadowingしている例が多いです。

https://www.onamae.com/news/domain/20230228_1/

https://twitter.com/harugasumi/status/1630750401279717376?s=20

https://smbc.hitachi-noriten.co.jp/

45.10.69.153

lolipop --> dnsv

1. whois

a. [ドメイン名]                 HITACHI-NORITEN.CO.JP
e. [そしきめい]                 かぶしきがいしゃひたちのりてん
f. [組織名]                     株式会社日達海苔店
g. [Organization]               Kabushikigaishahitachinoriten
k. [組織種別]                   株式会社
l. [Organization Type]          corporation
m. [登録担当者]                 AA14597JP
n. [技術連絡担当者]             AA14577JP
p. [ネームサーバ]               01.dnsv.jp
p. [ネームサーバ]               02.dnsv.jp
p. [ネームサーバ]               03.dnsv.jp
p. [ネームサーバ]               04.dnsv.jp
s. [署名鍵]                     
[状態]                          Connected (2024/01/31)
[登録年月日]                    2019/01/21
[接続年月日]                    2019/01/21
[最終更新]                      2023/02/28 22:16:43 (JST)

2. history

dnsv empty
hitachi-noriten.co.jp.  43200   IN      SOA     01.dnsv.jp. hostmaster.dnsv.jp. 1677590201 3600 900 604800 300

mx

uns01.lolipop.jp
uns02.lolipop.jp
        GMO Internet,Inc IDC Frontier Inc.
        2019-01-26 (4 years)    2023-03-01 (today)      4 years

hitachi-noriten.co.jp.  600     IN      NS      uns01.lolipop.jp.
hitachi-noriten.co.jp.  600     IN      NS      uns02.lolipop.jp.
hitachi-noriten.co.jp.  600     IN      A       163.44.185.253
hitachi-noriten.co.jp.  600     IN      MX      10 mx01.lolipop.jp.
hitachi-noriten.co.jp.  600     IN      TXT     "v=spf1 include:_spf.lolipop.jp ~all"
hitachi-noriten.co.jp.  600     IN      SOA     uns01.lolipop.jp. admin.madame.jp. 1548391000 3600 1200 1209600 600

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