CF1760839187709-tsm20251017082432

DNSWHOIS.INFO - kosei-net.co.jp

Search for IP or hostnames:

kosei-net.co.jp checked at 2025-10-19T01:59:47.678Z 777ms 60/60/60 100% R:21

kosei-net.co.jp

NSdns01.nctech.jp
A202.210.164.73🇯🇵 Bekkoame Internet Inc.
PTRdns01.nctech.jp
NSdns02.nctech.jp
A202.235.254.203🇯🇵 Bekkoame Internet Inc.
MXmail.kosei-net.co.jp
A202.210.172.148🇯🇵 Bekkoame Internet Inc.
A202.210.172.148🇯🇵 Bekkoame Internet Inc.

co.jp

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Starts with same word

Starts similarily

AI analysis

The parent of mail.kosei-net.co.jp is kosei-net.co.jp.

kosei-net.co.jp points to a single IP: 202.210.172.148.

Other host names, for instance pgt.jp, mail.hashikinhonten.co.jp, sanpoh-e.co.jp, ikkei.co.jp and www.kantech-sun.co.jp share IP numbers with kosei-net.co.jp.

Two name servers dns01.nctech.jp and dns02.nctech.jp handle delegation for kosei-net.co.jp.

kosei-net.co.jp uses the same name server setup as other domains, for example m-earth-work.co.jp, nakaya-buhin.com, kakejikuya.net, treas.co.jp and moromi.co.jp.

Host names with one IP number: The host name dns01.nctech.jp points to 202.210.164.73 and the host name dns02.nctech.jp points to 202.235.254.203.

kosei-net.co.jp is handled by a single mail server, mail.kosei-net.co.jp.

mail.kosei-net.co.jp points to a single IP: 202.210.172.148.

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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qOFYXXV CF johedugfp 2025-10-19