WWW.RTSAK.COM - jsf.co.jp
Search for IP or hostnames:
jsf.co.jp checked at 2025-11-16T01:24:23.452Z 578ms 82/82/82 100% R:19 allDone:true timedOut:false jsf.co.jp
| MX | mx.securemx.jp | ||||||
| A | 210.130.202.92🇯🇵 IIJ-AS | ||||||
| PTR | mx180b.securemx.jp | ||||||
| A | 210.130.202.93🇯🇵 IIJ-AS | ||||||
| PTR | mx114b.securemx.jp | ||||||
| A | 210.130.202.96🇯🇵 IIJ-AS | ||||||
| PTR | mx114a.securemx.jp | ||||||
| A | 210.130.202.99🇯🇵 IIJ-AS | ||||||
| PTR | mx180a.securemx.jp | ||||||
| NS | ns015-jnumtq71fi5qkiqj.j.d-53.info | ||||||
| A | 2001:240:bb81::28:46 🇯🇵 IIJ-AS | ||||||
| PTR | s015.d-53.biz | ||||||
| A | 202.32.219.46🇯🇵 IIJ-AS | ||||||
| PTR | s015.d-53.biz | ||||||
| NS | ns015-jnumtq71fi5qkiqj.j.d-53.jp | ||||||
| A | 2001:240:bb81::29:1106 🇯🇵 IIJ-AS | ||||||
| PTR | s015.d-53.org | ||||||
| A | 203.180.146.106🇯🇵 IIJ-AS | ||||||
| PTR | s015.d-53.org | ||||||
| NS | ns015-jnumtq71fi5qkiqj.j.d-53.net | ||||||
| A | 2001:240:bb81::29:106 🇯🇵 IIJ-AS | ||||||
| PTR | s015.d-53.net | ||||||
| A | 210.138.20.106🇯🇵 IIJ-AS | ||||||
| PTR | s015.d-53.net | ||||||
co.jp
Starts with same word
Starts similarily
AI analysis
jsf.co.jp delegates to three name servers: ns015-jnumtq71fi5qkiqj.j.d-53.info, ns015-jnumtq71fi5qkiqj.j.d-53.jp and ns015-jnumtq71fi5qkiqj.j.d-53.net.
Host names with two IP numbers:
ns015-jnumtq71fi5qkiqj.j.d-53.info: 2001:240:bb81::28:46 and 202.32.219.46
ns015-jnumtq71fi5qkiqj.j.d-53.jp: 2001:240:bb81::29:1106 and 203.180.146.106
ns015-jnumtq71fi5qkiqj.j.d-53.net: 2001:240:bb81::29:106 and 210.138.20.106
jsf.co.jp is handled by a single mail server, mx.securemx.jp.
jsf.co.jp shares the mail server setup with other domains, for example livimentehokuto.co.jp, tecone.co.jp, soloel.com, gpki.go.jp and daiwalease.jp.
jsf.co.jp shares some mail servers with other domains, at least partially; for instance chodai.co.jp, smbc-consulting.co.jp, elever.net, vr.smbc.co.jp and sinano.co.jp.
these mail servers are commonly used alongside 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.