CF1759569048803-tsm20251004075530

WWW.RTSAK.COM - 4real-system.jp

Search for IP or hostnames:

4real-system.jp checked at 2025-10-04T09:10:48.783Z 243ms 60/60/60 100% R:16

4real-system.jp

MX4real-system.jp
A202.181.97.67🇯🇵 SAKURA internet AS9370
PTRwww257.sakura.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA internet AS9370
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA internet AS9371
PTRns2.dns.ne.jp
A202.181.97.67🇯🇵 SAKURA internet AS9370
PTRwww257.sakura.ne.jp

jp

NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp

MX for

Starts with same word

Starts similarily

AI analysis

The mail server for 4real-system.jp is 4real-system.jp.

4real-system.jp maps to IP address 202.181.97.67.

Other host names, for instance www257.sakura.ne.jp, gihoku.com, guidemap.info, drkoto.com and atorium.jp share IP numbers with 4real-system.jp.

Two name servers ns1.dns.ne.jp and ns2.dns.ne.jp are delegated to 4real-system.jp.

4real-system.jp uses the same name server configuration as other domains, such as green-officek.com, wa-gallery.com, ap-inno.jp, arutakan.co.jp and nakata-dental.jp.

Host names with a single IP address:

ns1.dns.ne.jp points to 61.211.236.1

ns2.dns.ne.jp points to 133.167.21.1

One mail server serves 4real-system.jp.

4real-system.jp points to one IP number: 202.181.97.67.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

RdgxOHW CF johedugfp 2025-10-04