`f1.top`

DNSSEC	⚠️ Not signed
A	104.18.42.163^{Cloudflare104.18.42.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.145.93^{🇺🇸 Cloudflare172.64.145.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adelaide.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2601^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c201^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adelaide.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2201^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adelaide.ns.cloudflare.com`
		A	108.162.194.1^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
		A	162.159.38.1^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
		A	172.64.34.1^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
NS	`frank.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`frank.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`frank.ns.cloudflare.com`
		A	108.162.193.166^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	172.64.33.166^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	173.245.59.166^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.18.42.163, 172.64.145.93
SOA	`adelaide.ns.cloudflare.com`dns@cloudflare.com serial=2409098564

`top`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.zdnscloud.com` ⭐
	NS	`a.zdnscloud.cn`
	NS	`b.zdnscloud.cn`
	NS	`c.zdnscloud.com`
	NS	`d.zdnscloud.com`
	NS	`e.zdnscloud.cn`
	NS	`f.zdnscloud.cn`
	NS	`i.zdnscloud.cn`
	NS	`j.zdnscloud.com`
	TXT	`2026-07-10_16:25:01`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1396413451

Same first word

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.org.uk

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

f1.pe

f1.fi

f1.community

f1.toys

f1.guide

f1.ee

f1.mk.ua

f1.photos

f1.media

f1.edu.ge

f1.sk

f1.net.au

f1.ru

f1.energy

f1.com.es

f1.computer

f1.tires

f1.gr

f1.to

f1.tours

f1.net.tw

f1.bingo

f1.solutions

f1.cc

f1.com.br

f1.kinghost.net

f1.ie

f1.com

f1.gs

f1.la

f1.eu

f1.nu

f1.center

f1.com.sg

f1.net.nz

f1.at

f1.tv

f1.services

f1.flights

f1.watch

f1.clothing

f1.bargains

f1.com.mx

f1.co.kr

f1.top

f1.lv

f1.vc

f1.akamai-staging.net

f1.web.tr

f1.cool

f1.mk

f1.cl

f1.tf

f1.com.tr

f1.technology

Similar names

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

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

DNS History

7 records (4 active, 3 former)

●NSadelaide.ns.cloudflare.com2026-06-30 → 2026-07-10 · 2 obs

● 2026-06-30 03:26:32
● 2026-07-10 08:41:46

●NSfrank.ns.cloudflare.com2026-06-30 → 2026-07-10 · 2 obs

● 2026-06-30 03:26:32
● 2026-07-10 08:41:46

○MXroute1.mx.cloudflare.net2026-06-30 → 2026-06-30 · 3 obs

● 2026-06-30 03:26:32
○ 2026-07-10 08:41:44
○ 2026-07-10 08:41:46

○MXroute2.mx.cloudflare.net2026-06-30 → 2026-06-30 · 3 obs

● 2026-06-30 03:26:32
○ 2026-07-10 08:41:44
○ 2026-07-10 08:41:46

○MXroute3.mx.cloudflare.net2026-06-30 → 2026-06-30 · 3 obs

● 2026-06-30 03:26:32
○ 2026-07-10 08:41:44
○ 2026-07-10 08:41:46

●A104.18.42.1632026-06-30 → 2026-07-10 · 2 obs

● 2026-06-30 03:26:32
● 2026-07-10 08:41:46

●A172.64.145.932026-06-30 → 2026-07-10 · 2 obs

● 2026-06-30 03:26:32
● 2026-07-10 08:41:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
top	j.zdnscloud.com, a.zdnscloud.cn, b.zdnscloud.cn, i.zdnscloud.cn...	-
f1.top	frank.ns.cloudflare.com, adelaide.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.166

NS records: frank.ns.cloudflare.com, adelaide.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f1.top (unsigned zone)

⏱️ Timing

Total: 1879ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.64.145.93, 104.18.42.163`
NS	2	`adelaide.ns.cloudflare.com, frank.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adelaide.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

f1.top resolves to the IP addresses 104.18.42.163 and 172.64.145.93

Among the host names that share IP numbers with f1.top are www.shopify.com, cdn1.234iptv.com, shorttv.online and two others.

Name Servers

f1.top is delegated to two name servers: adelaide.ns.cloudflare.com and frank.ns.cloudflare.com.

f1.top has the same name server delegation as a number of other domains, such as lawnmowerguru.com, 6199a.sbs, flp1121.com and two more.

f1.top has at least partial name server overlap with other domains, such as first.cl, singatoto54.com, plimsoll.fr and two others.

These name servers tend to appear together with the name servers tom.ns.cloudflare.com, serenity.ns.cloudflare.com and santino.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

adelaide.ns.cloudflare.com resolves to 108.162.194.1, 162.159.38.1, 172.64.34.1 and 3 other IP addresses.

frank.ns.cloudflare.com resolves to 108.162.193.166, 172.64.33.166, 173.245.59.166 and 3 other IP addresses.

f1.top - robtex.com

f1.top

top

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`f1.top`

`top`