IPLIST.NET - coursek.com
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coursek.com checked at 2025-10-08T15:31:17.250Z 520ms 67/67/67 100% R:15coursek.com
| NS | ns6.cpi.ad.jp | ||||||
| A | 122.200.253.233🇯🇵 KDDI Web Communications | ||||||
| PTR | ns6.cpi.ad.jp | ||||||
| NS | ns7.cpi.ad.jp | ||||||
| A | 122.200.212.133🇯🇵 KDDI Web Communications | ||||||
| PTR | ns7.cpi.ad.jp | ||||||
| MX | vlmx-air.secure.ne.jp | ||||||
| A | 111.96.116.216🇯🇵 KDDI | ||||||
| A | 111.96.117.216🇯🇵 KDDI | ||||||
| A | 158.199.146.100🇯🇵 KDDI Web Communications | ||||||
com
Starts with same word
coursek.com |
Starts similarily
AI analysis
coursek.com points to a single IP number: 158.199.146.100.
coursek.com is delegated to two name servers: ns6.cpi.ad.jp and ns7.cpi.ad.jp.
coursek.com uses the same name server setup as other domains, for instance stepjapan.jp, regaltokyo.jp, aokikagu.net, uma.or.jp and redrum.jp.
coursek.com shares name servers with other domains at least partially, for instance 75.82.118.in-addr.arpa, 31.60.150.in-addr.arpa, 230.200.122.in-addr.arpa, 206.50.110.in-addr.arpa and 80.82.118.in-addr.arpa.
These name servers are commonly used with ns0.cpi.ad.jp, ns1.cpi.ad.jp, ns2.cpi.ad.jp, ns3.cpi.ad.jp, ns4.cpi.ad.jp and ns5.cpi.ad.jp.
Host names with one IP number:
ns6.cpi.ad.jp points to: 122.200.253.233.
ns7.cpi.ad.jp points to: 122.200.212.133.
The mail server for coursek.com is vlmx-air.secure.ne.jp.
coursek.com shares the same mail server setup as other domains, including ricefriend.com, cdac.jp, y-fact.com, kariyan-night.com and livegroup.co.jp.
Host name vlmx-air.secure.ne.jp resolves to two IPs: 111.96.116.216 and 111.96.117.216.