CF1762723015061-tsm20251109205412

WWW.RTSAK.COM - k-seiwa.com

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k-seiwa.com checked at 2025-11-09T21:16:55.022Z 629ms 80/80/80 100% R:25 allDone:true timedOut:false

k-seiwa.com

NSns06.mesh.ad.jp
A133.205.16.142🇯🇵 BIGLOBE Inc.
PTRns06.mesh.ad.jp
NSns07.mesh.ad.jp
A220.102.255.253🇯🇵 BIGLOBE Inc.
PTRns07.mesh.ad.jp
MXbgmgate1.biglobe.ne.jp
A111.96.116.215🇯🇵 KDDI
PTRmx0101-bg.im.kddi.ne.jp
A111.96.117.215🇯🇵 KDDI
PTRmx0201-bg.im.kddi.ne.jp
MXbgmgate2.biglobe.ne.jp
A111.96.116.215🇯🇵 KDDI
PTRmx0101-bg.im.kddi.ne.jp
A111.96.117.215🇯🇵 KDDI
PTRmx0201-bg.im.kddi.ne.jp
A133.242.249.177🇯🇵 SAKURA-A
PTRwww4237.sakura.ne.jp

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
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NSh.gtld-servers.net
NSi.gtld-servers.net
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NSk.gtld-servers.net
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NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

k-seiwa.com points to a single IP: 133.242.249.177.

Other host names, for instance yama.to, 100zen.com, tosagyoen.co.jp, strapdepo.com and bushinkai.net share IP numbers with k-seiwa.com.

k-seiwa.com's delegation is to two name servers ns06.mesh.ad.jp and ns07.mesh.ad.jp.

k-seiwa.com shares the same name server configuration as other domains, such as yobow.com, soars.co.jp, office-sakamoto.net, isano-ss.co.jp and hpower.co.jp.

Host names with a single IP:

ns06.mesh.ad.jp resolves to 133.205.16.142.

ns07.mesh.ad.jp resolves to 220.102.255.253.

Two mail servers bgmgate1.biglobe.ne.jp and bgmgate2.biglobe.ne.jp handle k-seiwa.com.

k-seiwa.com uses the same mail server setup as other domains such as tominet.co.jp, a-setsu.jp, gfam.jp, dajf.org and ias-yoyaku.jp.

k-seiwa.com shares some mail servers with other domains, including muf.biglobe.ne.jp, sashida-soko.com, kjc.biglobe.ne.jp, hirojirushi.co.jp and kbf.biglobe.ne.jp.

These mail servers are commonly used alongside the mail servers bgmgate9.biglobe.ne.jp and sashidasoko-com01i.mail.protection.outlook.com.

Host names with two IP numbers:

The host names bgmgate1.biglobe.ne.jp and bgmgate2.biglobe.ne.jp point to 111.96.116.215 and 111.96.117.215.

Host names that point to 111.96.116.215: bgmgate1.biglobe.ne.jp and bgmgate2.biglobe.ne.jp.

Host names that point to 111.96.117.215: bgmgate1.biglobe.ne.jp and bgmgate2.biglobe.ne.jp.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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