`f1.ultimate-hosting.com`

DNSSEC	⚠️ Not signed
A	104.232.11.23^{🇺🇸 AS401707104.232.11.0/24 Arphost LLC https://arphost.com}
		PTR	`host-104-232-11-23.fac-tpa1.static.arphost.com`

`ultimate-hosting.com`

	DNSSEC	⚠️ Not signed
	A	104.232.11.21^{🇺🇸 AS401707104.232.11.0/24 Arphost LLC https://arphost.com}
	NS	`ns3.landsharkhosting.com` ⭐
	NS	`ns4.landsharkhosting.com`
	MX	`f1.ultimate-hosting.com` ⭐
	TXT	`v=spf1 a mx ptr ~all`
	SOA	`ns3.landsharkhosting.com`hostmaster@ultimate-hosting.com serial=1748715330

MX for

ultimate-hosting.com

Same first word

f1.fi

f1.community

f1.toys

f1.guide

f1.ee

f1.mk.ua

f1.photos

f1.media

f1.sk

f1.net.au

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f1.energy

f1.com.es

f1.computer

f1.com.pl

f1.tires

f1.gr

f1.to

f1.tours

f1.net.tw

f1.bingo

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f1.cc

f1.kinghost.net

f1.ie

f1.com

f1.la

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f1.nu

f1.center

f1.com.sg

f1.net.nz

f1.at

f1.tv

f1.services

f1.flights

f1.watch

f1.bargains

f1.com.mx

f1.co.kr

f1.lv

f1.vc

f1.akamai-staging.net

f1.web.tr

f1.cool

f1.mk

f1.cl

f1.com.tr

f1.technology

f1.fr

f1.casino

f1.creditcard

f1.com.tw

f1.akamai.net

f1.management

f1.cafe

f1.pl

f1.marketing

f1.boutique

f1.com.ru

f1.dk

f1.net.hk

f1.hk

f1.kz

f1.photography

f1.fyi

f1.finance

f1.com.ge

f1.is

f1.works

f1.com.ua

f1.od.ua

f1.graphics

f1.poker

f1.edgesuite.net

f1.net

f1.al

f1.nl

f1.biz

f1.money

f1.org

f1.guru

f1.net.ua

Similar names

1f.game

1f.ai

1f.nl

1f.ru

1f.no

1f.cz

1f.com.ua

1f.fi

1f.ca

1f.co.kr

1f.ro

1f.net

1f.cn

1f.ws

1f.su

1f.eu

1f.com.cn

1f.be

1f.hu

1f.biz

1f.pl

1f.io

1f.gg

1f.com

1f.dk

1f.com.tw

1f.pw

DNS History

1 record (1 active, 0 former)

●A104.232.11.232026-02-16 → 2026-03-23 · 2 obs

● 2026-02-16 02:20:54
● 2026-03-23 09:49:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ultimate-hosting.com	ns4.landsharkhosting.com, ns3.landsharkhosting.com	2 records

✅ Authoritative Response

Server:104.232.11.20

NS records: ns4.landsharkhosting.com, ns3.landsharkhosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ultimate-hosting.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.232.11.23`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns4.landsharkhosting.com, ns3.landsharkhosting.com)

Analysis

Mail Server Role

f1.ultimate-hosting.com functions as a mail server for ultimate-hosting.com.

IP Addresses

f1.ultimate-hosting.com points to IP number: 104.232.11.23.

Other host names such as f1.landsharkhosting.com, f1.pc-hookup.com and host-104-232-11-23.fac-tpa1.static.arphost.com share IP numbers with f1.ultimate-hosting.com.

f1.ultimate-hosting.com - robtex.com