CF1761969434840-tsm20251029173950

WWW.RTSAK.COM - custom21.com

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custom21.com checked at 2025-11-01T03:57:14.722Z 1254ms 69/69/69 100% R:11

AI analysis

custom21.com maps to IP address 153.123.7.52.

Other host names, for instance hayashiunyu.co.jp, 4-cast.com, liilii.link, nenryoudenchisenmonten.jp and kineya-iga.com share IP numbers with custom21.com.

Two name servers nswx101.wadax-sv.jp and wx119.wadax-sv.jp are delegated to custom21.com.

custom21.com uses the same name server configuration as other domains, such as coquelicot.co.jp, tousuiro.com, madeinjoetsu.jp, shinoda-p.co.jp and kyowahp.com.

custom21.com at least partially shares name servers with other domains such as wolson.net, ideastyle.co.jp, rikct.com, baikokai.or.jp and bi-ke.com.

These name servers are often used together with wx104.wadax-sv.jp, wx115.wadax-sv.jp, wx103.wadax-sv.jp, wx113.wadax-sv.jp, wx105.wadax-sv.jp, wx102.wadax-sv.jp, wx124.wadax-sv.jp, wx120.wadax-sv.jp, wx125.wadax-sv.jp and wx121.wadax-sv.jp.

Host names with a single IP address:

nswx101.wadax-sv.jp points to 202.234.155.197

wx119.wadax-sv.jp points to 153.123.7.52

custom21.com is handled by a single mail server, wxa105.wadax-sv.jp.

custom21.com shares the same mail server setup as other domains, including amcjapan.jp, jyuarchitect.com, earthlink.co.jp, e-emr.co.jp and pondonstore.com.

custom21.com shares mail servers with other domains at least in part, for instance asahi-s.net, vision-c.co.jp, koujiwadaya.co.jp, cokies.net and aikyo-office.jp.

wxa105.wadax-sv.jp points to one IP number: 153.123.7.6.

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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epgwQKl CF johedugfp 2025-11-01