WWW.RTSAK.COM - itoshokai-portal.com
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itoshokai-portal.com checked at 2025-11-17T20:43:38.154Z 1956ms 66/66/66 100% R:11 allDone:true timedOut:false itoshokai-portal.com
| MX | itoshokai-portal.com | ||||||
| A | 202.254.238.4🇯🇵 XSERVER-AS | ||||||
| PTR | sv3.xbiz.ne.jp | ||||||
| NS | ns1.xbiz.ne.jp | ||||||
| A | 157.112.182.247🇯🇵 XSERVER-AS | ||||||
| PTR | ns1.xbiz.ne.jp | ||||||
| NS | ns2.xbiz.ne.jp | ||||||
| A | 35.76.79.244🇯🇵 Amazon | ||||||
| PTR | ns2.xbiz.ne.jp | ||||||
| NS | ns3.xbiz.ne.jp | ||||||
| A | 157.112.191.237🇯🇵 XSERVER-AS | ||||||
| PTR | ns3.xbiz.ne.jp | ||||||
| A | 202.254.238.4🇯🇵 XSERVER-AS | ||||||
| PTR | sv3.xbiz.ne.jp | ||||||
com
MX for
itoshokai-portal.com |
Starts with same word
itoshokai-portal.com |
Starts similarily
itoshokai-portal.com |
AI analysis
The mail server for itoshokai-portal.com is itoshokai-portal.com.
itoshokai-portal.com points to a single IP address: 202.254.238.4.
Other host names such as fukusenkai.co.jp, mail.congas.co.jp, marusakogyo.com, star-career-ict.com and kensaki.jp share IPs with itoshokai-portal.com.
itoshokai-portal.com is delegated to three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
itoshokai-portal.com at least partially shares name servers with other domains, for example housedustry-tokyo.com, koutsuujiko-soudan.com, agurigiken.jp, kinwu.ac.jp and asahi-pp.co.jp.
Host names with a single IP address:
ns1.xbiz.ne.jp resolves to 157.112.182.247.
ns2.xbiz.ne.jp resolves to 35.76.79.244.
ns3.xbiz.ne.jp resolves to 157.112.191.237.
One mail server handles itoshokai-portal.com; that server is itoshokai-portal.com.
itoshokai-portal.com points to a single IP number: 202.254.238.4.