WWW.RTSAK.COM - c-kosan.com
Search for IP or hostnames:
c-kosan.com checked at 2025-10-21T13:23:13.200Z 572ms 102/102/102 100% R:14c-kosan.com
| MX | c-kosan.com | ||||||
| A | 183.90.242.21🇯🇵 XSERVER | ||||||
| PTR | sv2120.xserver.jp | ||||||
| NS | ns1.xserver.jp | ||||||
| A | 202.226.36.164🇯🇵 XSERVER | ||||||
| A | 202.226.36.170🇯🇵 XSERVER | ||||||
| A | 202.226.36.246🇯🇵 XSERVER | ||||||
| PTR | ns1.xserver.jp | ||||||
| NS | ns2.xserver.jp | ||||||
| A | 35.72.43.26🇯🇵 Amazon | ||||||
| PTR | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| A | 202.226.36.247🇯🇵 XSERVER | ||||||
| PTR | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| A | 183.90.224.226🇯🇵 XSERVER | ||||||
| A | 183.90.224.230🇯🇵 XSERVER | ||||||
| A | 202.226.39.247🇯🇵 XSERVER | ||||||
| PTR | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| A | 157.112.182.218🇯🇵 XSERVER | ||||||
| A | 157.112.182.220🇯🇵 XSERVER | ||||||
| A | 202.226.37.247🇯🇵 XSERVER | ||||||
| PTR | ns5.xserver.jp | ||||||
| A | 183.90.242.21🇯🇵 XSERVER | ||||||
| PTR | sv2120.xserver.jp | ||||||
com
MX for
c-kosan.com |
Starts with same word
c-kosan.com |
Starts similarily
AI analysis
The mail server for c-kosan.com is c-kosan.com.
c-kosan.com points to a single IP address: 183.90.242.21.
Other host names such as f-lab.biz, investment-freeter.com, asteria-dc.com, smtp.asteria-dc.com and kabutie.jp share IPs with c-kosan.com.
c-kosan.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
c-kosan.com at least partially shares name servers with other domains, for example adsozai.com, feelfine-cl.com, xn--ccke2i4a9j771q109a0sa000j.com, astro-blade.co.jp and 4lifeworks.com.
Three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247
One IP number:
ns2.xserver.jp points to: 35.72.43.26
ns3.xserver.jp points to: 202.226.36.247
One mail server handles c-kosan.com; that server is c-kosan.com.
c-kosan.com points to a single IP number: 183.90.242.21.