CF1762749631112-tsm20251109205412

DNSWHOIS.INFO - kt-sys.com

Search for IP or hostnames:

kt-sys.com checked at 2025-11-10T04:40:31.092Z 571ms 66/66/66 100% R:18 allDone:true timedOut:false

AI analysis

kt-sys.com is a parent of smtp.kt-sys.com and www.kt-sys.com.

kt-sys.com points to a single IP number: 210.239.84.47.

Other host names, for instance smtp.humanite.co.jp, fujiprize.co.jp, nakayama-pre.co.jp, smtp.cf-gk.com and cf-gk.com share IP numbers with kt-sys.com.

The domain kt-sys.com is delegated to three name servers: ns1.atw.jp, ns2.atw.jp and ns3.atw.jp.

kt-sys.com shares name servers with other domains at least partially, for instance tnplanning.co.jp, car-l.net, alenscraft.com, totetu.com and humanite.co.jp.

Host names with a single IP number:

ns1.atw.jp points to 210.236.247.71.

ns2.atw.jp points to 219.99.220.242.

ns3.atw.jp points to 182.16.226.193.

The mail server for kt-sys.com is smtp.kt-sys.com.

Host name smtp.kt-sys.com resolves to IP 210.239.84.47.

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