CF1759335991113-tsm20251001152008

WWW.RTSAK.COM - i-s-system.com

Search for IP or hostnames:

i-s-system.com checked at 2025-10-01T16:26:31.098Z 587ms 84/84/84 100% R:12

i-s-system.com

MXmail.i-s-system.com
A157.7.133.50🇯🇵 GMO Internet, Inc.
PTRi-s-system.com
NS01.dnsv.jp
A2400:8500:3300::53 🇯🇵 GMO-DNS
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53 🇯🇵 GMO-DNS
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53 🇯🇵 GMO-DNS
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS
PTR04.dnsv.jp
A157.7.133.50🇯🇵 GMO Internet, Inc.
PTRi-s-system.com

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

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AI analysis

i-s-system.com is the parent of mail.i-s-system.com.

i-s-system.com resolves to a single IP address: 157.7.133.50.

Other host names, such as mail.i-s-system.com and mail.jo-cl.jp, share IP numbers with i-s-system.com.

i-s-system.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

i-s-system.com at least partially shares name servers with other domains, including azearth.net, donic.jp, hi-cat.net, assentia-hd.net and jobohsamurai.com.

Host names with two IP numbers:

01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.

Host names with one IP number:

02.dnsv.jp points to 157.7.33.53.

i-s-system.com is handled by a single mail server, mail.i-s-system.com.

mail.i-s-system.com points to a single IP: 157.7.133.50.

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

cIVLQVx CF johedugfp 2025-10-01