CF1763504781514-tsm20251116095642

DNSWHOIS.INFO - skillup-s.com

Search for IP or hostnames:

skillup-s.com checked at 2025-11-18T22:26:21.339Z 2012ms 66/66/66 100% R:13 allDone:true timedOut:false

AI analysis

skillup-s.com is the parent of mx.skillup-s.com.

skillup-s.com points to IP number 203.137.185.184.

Other host names, for example cb-school.com and 203-137-185-184.weber.jp-east-2.compute.idcfcloud.net, share IPs with skillup-s.com.

skillup-s.com is delegated to two name servers: sdi05.h-ix.jp and ns1.art21.co.jp.

skillup-s.com uses the same name server setup as other domains such as ipga.jp, tk-reno.com, sight-de.com, seijyu-shin.jp and tateyo.com.

skillup-s.com shares name servers with other domains at least partially, for example roudouhoken.or.jp, hdh.or.jp, 24.198.61.in-addr.arpa, shg.info and kickoff.jp.

These name servers are commonly used with sdi03.h-ix.jp, ns1.hbc.co.jp and dns1.sdd-net.jp.

Host names with one IP number:

sdi05.h-ix.jp points to: 61.198.16.45.

ns1.art21.co.jp points to: 122.221.93.34.

skillup-s.com is handled by a single mail server, mx.skillup-s.com.

mx.skillup-s.com points to a single IP: 153.122.19.140.

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