CF1761137931964-tsm20251017082432

MXLIST.NET - flex-system.co.jp

Search for IP or hostnames:

flex-system.co.jp checked at 2025-10-22T12:58:51.830Z 729ms 69/69/69 100% R:9

flex-system.co.jp

NSfjkdns11.alpha-prm.jp
A157.205.203.136🇯🇵 Otsuka Corporation
PTRfjkdns11.alpha-prm.jp
NSfjkdns12.alpha-prm.jp
A157.205.160.33🇯🇵 Otsuka Corporation
PTRfjkdns12.alpha-prm.jp
NSfjkdns13.alpha-prm.jp
A157.205.160.49🇯🇵 Otsuka Corporation
PTRfjkdns13.alpha-prm.jp
MXmxi.alpha-prm.jp
A157.205.8.22🇯🇵 Otsuka Corporation
PTRmxi.alpha-prm.jp
A157.205.43.25🇯🇵 Otsuka Corporation
PTRwebsvr157-205-43-25.alpha-prm.jp

co.jp

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AI analysis

flex-system.co.jp is the parent of www.flex-system.co.jp.

flex-system.co.jp points to IP number 157.205.43.25.

Other host names, for example www.flex-system.co.jp and websvr157-205-43-25.alpha-prm.jp, share IPs with flex-system.co.jp.

The delegation for flex-system.co.jp is handled by three name servers: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp and fjkdns13.alpha-prm.jp.

flex-system.co.jp shares name servers with other domains at least partially, for example hgec.net, seisuikai-g.net, k-wn.co.jp, bestever.co.jp and kindo.co.jp.

Host names with a single IP address: fjkdns11.alpha-prm.jp points to 157.205.203.136; fjkdns12.alpha-prm.jp points to 157.205.160.33; fjkdns13.alpha-prm.jp points to 157.205.160.49.

flex-system.co.jp is handled by a single mail server, mxi.alpha-prm.jp.

flex-system.co.jp shares the same mail server setup as other domains, for instance zenso.or.jp, nonscale.com, taniguchi-kikaku.co.jp, inouekk.com and etok.jp.

mxi.alpha-prm.jp points to a single IP: 157.205.8.22.

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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kGBLVAG CF johedugfp 2025-10-22