CF1761177963801-tsm20251017082432

DNSWHOIS.INFO - fs.firstserver.ne.jp

Search for IP or hostnames:

fs.firstserver.ne.jp checked at 2025-10-23T00:06:03.771Z 449ms 89/89/89 100% R:13

fs.firstserver.ne.jp

NSns-4.awsdns-00.com
A2600:9000:5300:400::1 🇺🇸 Amazon
PTRns-4.awsdns-00.com
A205.251.192.4🇺🇸 Amazon
PTRns-4.awsdns-00.com
NSns-675.awsdns-20.net
A2600:9000:5302:a300::1 🇺🇸 Amazon
PTRns-675.awsdns-20.net
A205.251.194.163🇺🇸 Amazon
PTRns-675.awsdns-20.net
NSns-1167.awsdns-17.org
A2600:9000:5304:8f00::1 🇺🇸 Amazon
PTRns-1167.awsdns-17.org
A205.251.196.143🇺🇸 Amazon
PTRns-1167.awsdns-17.org
MXmx0.firstserver.ne.jp
A164.46.1.23🇯🇵 IDC Frontier Inc.
NSns-1767.awsdns-28.co.uk
A2600:9000:5306:e700::1 🇺🇸 Amazon
PTRns-1767.awsdns-28.co.uk
A205.251.198.231🇺🇸 Amazon
PTRns-1767.awsdns-28.co.uk

firstserver.ne.jp

NSns-448.awsdns-56.com
NSns-918.awsdns-50.net
NSns-1237.awsdns-26.org
MXmail.firstserver.ne.jp
NSns-2018.awsdns-60.co.uk

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Starts with same word

Starts similarily

AI analysis

fs.firstserver.ne.jp is a parent of jamaica.fs.firstserver.ne.jp, myanmar.fs.firstserver.ne.jp, liberia.fs.firstserver.ne.jp, mayotte.fs.firstserver.ne.jp, bermuda.fs.firstserver.ne.jp and a few other host names.

fs.firstserver.ne.jp is delegated to four name servers: ns-4.awsdns-00.com, ns-675.awsdns-20.net, ns-1167.awsdns-17.org and ns-1767.awsdns-28.co.uk.

fs.firstserver.ne.jp at least partially shares name servers with other domains, for example s1smartworks.com, d2z5byto0g43yt.cloudfront.net, okada-kogyou.co.jp, the-calloways.com and nelnetgov.com.

these name servers are commonly used with the following name servers: ns-1759.awsdns-27.co.uk, ns-1854.awsdns-39.co.uk, ns-701.awsdns-23.net, ns-804.awsdns-36.net, ns-1126.awsdns-12.org, ns-105.awsdns-13.com, ns-1146.awsdns-15.org, ns-1881.awsdns-43.co.uk, ns-1127.awsdns-12.org and ns-31.awsdns-03.com.

Host names with two IP numbers:

ns-4.awsdns-00.com points to: 2600:9000:5300:400::1 and 205.251.192.4

ns-675.awsdns-20.net points to: 2600:9000:5302:a300::1 and 205.251.194.163

ns-1167.awsdns-17.org points to: 2600:9000:5304:8f00::1 and 205.251.196.143

ns-1767.awsdns-28.co.uk points to: 2600:9000:5306:e700::1 and 205.251.198.231

The mx0.firstserver.ne.jp mail server handles fs.firstserver.ne.jp.

fs.firstserver.ne.jp shares the same mail server setup as other domains, including gt.firstserver.ne.jp, bg.firstserver.ne.jp, es.firstserver.ne.jp, mx0.firstserver.ne.jp and a-series.firstserver.ne.jp.

fs.firstserver.ne.jp shares some mail servers with other domains, for example vf.firstserver.ne.jp.

These mail servers are often used with mx1.firstserver.ne.jp and mx2.firstserver.ne.jp.

mx0.firstserver.ne.jp points to a single IP number: 164.46.1.23.

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

uOPdcpo CF johedugfp 2025-10-23