WWW.RTSAK.COM - fs.firstserver.ne.jp

Search for IP or hostnames:

fs.firstserver.ne.jp checked at 2025-10-03T06:14:43.074Z 566ms 89/89/89 100% R:13

`fs.firstserver.ne.jp`

NS	`ns-4.awsdns-00.com`
		A	2600:9000:5300:400::1 ^{🇺🇸 Amazon}
			PTR	`ns-4.awsdns-00.com`
		A	205.251.192.4^{🇺🇸 Amazon}
			PTR	`ns-4.awsdns-00.com`
NS	`ns-675.awsdns-20.net`
		A	2600:9000:5302:a300::1 ^{🇺🇸 Amazon}
			PTR	`ns-675.awsdns-20.net`
		A	205.251.194.163^{🇺🇸 Amazon}
			PTR	`ns-675.awsdns-20.net`
NS	`ns-1167.awsdns-17.org`
		A	2600:9000:5304:8f00::1 ^{🇺🇸 Amazon}
			PTR	`ns-1167.awsdns-17.org`
		A	205.251.196.143^{🇺🇸 Amazon}
			PTR	`ns-1167.awsdns-17.org`
MX	`mx0.firstserver.ne.jp`
		A	164.46.1.23^{🇯🇵 IDC Frontier Inc.}
NS	`ns-1767.awsdns-28.co.uk`
		A	2600:9000:5306:e700::1 ^{🇺🇸 Amazon}
			PTR	`ns-1767.awsdns-28.co.uk`
		A	205.251.198.231^{🇺🇸 Amazon}
			PTR	`ns-1767.awsdns-28.co.uk`

`firstserver.ne.jp`

	NS	`ns-448.awsdns-56.com`
	NS	`ns-918.awsdns-50.net`
	NS	`ns-1237.awsdns-26.org`
	MX	`mail.firstserver.ne.jp`
	NS	`ns-2018.awsdns-60.co.uk`

Up

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

mirfak.fs.firstserver.ne.jp

mira.fs.firstserver.ne.jp

talitha.fs.firstserver.ne.jp

pyxidis.fs.firstserver.ne.jp

zambia.fs.firstserver.ne.jp

zavijava.fs.firstserver.ne.jp

alkalurops.fs.firstserver.ne.jp

Starts with same word

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Starts similarily

sf.express

sf.am

fs.net

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fs.gov.rs

fs.com.br

fs.qa

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fs.com.hn

fs.ai

sf.run

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fs.aland.fi

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fs.run

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fs.kz

sf.guru

sf.biz

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sf.cm

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fs.net.ua

sf.fyi

AI analysis

The 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 is fs.firstserver.ne.jp.

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 shares some 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 often used with 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

Two IPs per host:

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

fs.firstserver.ne.jp is handled by a single mail server, mx0.firstserver.ne.jp.

fs.firstserver.ne.jp shares the mail server setup with other domains, for example 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 at least some mail servers with other domains, for example vf.firstserver.ne.jp.

these mail servers are commonly used alongside mx1.firstserver.ne.jp and mx2.firstserver.ne.jp.

Host name mx0.firstserver.ne.jp points to IP 164.46.1.23.

dbq