`mail.fouriersystem.com`

DNSSEC	⚠️ Not signed
A	198.54.120.122^{🇺🇸 NAMCHEAP-PH198.54.120.0/24}
		PTR	`premium53-4.web-hosting.com`

`fouriersystem.com`

	DNSSEC	⚠️ Not signed
	A	198.54.120.122^{🇺🇸 NAMCHEAP-PH198.54.120.0/24}
	NS	`dns1.namecheaphosting.com` ⭐
	NS	`dns2.namecheaphosting.com`
	MX	`mx1-hosting.jellyfish.systems` ⭐
	MX	`mx2-hosting.jellyfish.systems`⁽²⁰⁾
	MX	`mx3-hosting.jellyfish.systems`⁽³⁰⁾
	TXT	`v=spf1 +a +mx +ip4:198.54.120.110 include:spf.web-hosting.com +ip4:198.54.120...`
	SOA	`dns1.namecheaphosting.com`cpanel@tech.namecheap.com serial=1711246191

Previously MX for

fouriersystem.com

Same first word

mail.ks.ua

mail.org.br

mail.technology

mail.edu.ru

mail.edu.az

mail.global

mail.bambina.jp

mail.hu.net

mail.whitesnow.jp

mail.se

mail.gd

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mail.basicserver.io

mail.coupons

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mail.collegefan.org

mail.com.cn

mail.cab

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mail.lat

mail.mg.gov.br

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mail.mydns.tw

mail.report

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mail.gov.ee

mail.blogspot.com

mail.gob.bo

mail.dnsfor.me

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mail.gov.nr

mail.sg

mail.camp

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mail.pink

mail.vg

mail.guide

mail.chips.jp

mail.info

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mail.gw

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mail.eg

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mail.gouv.sn

mail.gov.la

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DNS History

2 records (1 active, 1 former)

●A198.54.120.1222026-03-23 → 2026-03-23 · 2 obs

○ 2019-03-23 21:31:50
● 2026-03-23 11:34:28

○A198.54.121.1452019-03-23 → 2019-03-23 · 2 obs

● 2019-03-23 21:31:50
○ 2026-03-23 11:34:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
fouriersystem.com	dns1.namecheaphosting.com, dns2.namecheaphosting.com	4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.namecheaphosting.com, dns2.namecheaphosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fouriersystem.com (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.54.120.122`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.namecheaphosting.com, dns1.namecheaphosting.com, dns2.namecheaphosting.com...)

Analysis

IP Addresses

mail.fouriersystem.com resolves to one IP number: 198.54.120.122.

other host names including castilloapp.com, yolieonline.com, mail.neurosurgicalspine.org, mail.westernwaterandland.net and mail.camiam.org share IP numbers with mail.fouriersystem.com.

mail.fouriersystem.com - robtex.com