WWW.RTSAK.COM - it-serve.co.jp
Search for IP or hostnames:
it-serve.co.jp checked at 2025-10-31T15:11:16.811Z 1892ms 93/93/93 100% R:14it-serve.co.jp
| MX | mx.securemx.jp | ||||||
| A | 210.130.202.92π―π΅ Internet Initiative Japan | ||||||
| PTR | mx180b.securemx.jp | ||||||
| A | 210.130.202.93π―π΅ Internet Initiative Japan | ||||||
| PTR | mx114b.securemx.jp | ||||||
| A | 210.130.202.96π―π΅ Internet Initiative Japan | ||||||
| PTR | mx114a.securemx.jp | ||||||
| A | 210.130.202.99π―π΅ Internet Initiative Japan | ||||||
| PTR | mx180a.securemx.jp | ||||||
| NS | ins13.toshiba.co.jp | ||||||
| A | 38.106.60.138πΊπΈ Toshiba I.S. | ||||||
| NS | ins3.toshiba.co.jp | ||||||
| A | 106.186.93.107π―π΅ KDDI | ||||||
| PTR | imx1-a.toshiba.co.jp | ||||||
| NS | ns00.vips.ne.jp | ||||||
| A | 2001:278:103b:1::1 π―π΅ ODN | ||||||
| PTR | ns00.vips.ne.jp | ||||||
| A | 210.174.191.1π―π΅ ODN | ||||||
| PTR | ns00.vips.ne.jp | ||||||
| NS | ns01.vips.ne.jp | ||||||
| A | 2001:278:103c:1::1 π―π΅ ODN | ||||||
| PTR | ns01.vips.ne.jp | ||||||
| A | 165.76.4.170π―π΅ ODN | ||||||
| PTR | ns01.vips.ne.jp | ||||||
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AI analysis
it-serve.co.jp is a parent of ns2.it-serve.co.jp and ns1.it-serve.co.jp.
it-serve.co.jp is delegated to four name servers: ins13.toshiba.co.jp, ins3.toshiba.co.jp, ns00.vips.ne.jp and ns01.vips.ne.jp.
it-serve.co.jp at least partially shares name servers with other domains, for instance fpc1220.jp, scclub.co.jp, ultina.softbanktelecom.co.jp, jbba.jp and 172.224.119.in-addr.arpa.
these name servers are often used with tsbgw.wide.toshiba.co.jp, a1-72.akam.net, a11-65.akam.net, a13-66.akam.net, a20-67.akam.net, a22-64.akam.net, a8-65.akam.net and ns1.kokuhoren.jp.
Two IP numbers per host:
Host ns00.vips.ne.jp points to 2001:278:103b:1::1 and 210.174.191.1.
Host ns01.vips.ne.jp points to 2001:278:103c:1::1 and 165.76.4.170.
One IP number per host:
Host ins13.toshiba.co.jp points to 38.106.60.138.
Host ins3.toshiba.co.jp points to 106.186.93.107.
it-serve.co.jp is handled by a single mail server, mx.securemx.jp.
it-serve.co.jp uses the same mail server configuration as other domains, such as w-nexco-fct.co.jp, wrdt.co.jp, tripstar.co.jp, ehimesougou.co.jp and jcmanet.or.jp.
it-serve.co.jp shares mail servers with other domains at least in part, for instance npc.co.jp, slcs.co.jp, sherpa-wmscloud.com, nippov.co.jp and heri.co.jp. 
These mail servers are often used together with the mail servers mx6.securemx.jp. 
mx.securemx.jp resolves to four IPs: 210.130.202.92, 210.130.202.93, 210.130.202.96 and 210.130.202.99.