`lfoo.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:112f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:de4c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.47^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.76^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
NS	`rayden.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rayden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rayden.ns.cloudflare.com`
		A	108.162.195.163^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	162.159.44.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	172.64.35.163^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.47, 172.67.222.76
		IPv6 hints	2606:4700:3036::6815:112f, 2606:4700:3037::ac43:de4c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=196, name=cloudflare-ech.com
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2410113047

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035086551

Same first word

lfoo.cn

lfoo.cc

Similar names

lofo.in

olof.be

fool.at

floo.fr

floo.org

ofol.com

lofo.london

fool.hu

olof.nu

loof.top

folo.my

loof.co.uk

fool.io

floo.in

fool.cn

folo.info

loof.de

floo.bar

lofo.ch

folo.live

folo.it

folo.de

oflo.com

floo.com

fool.co.il

floo.co.uk

fool.it

floo.nu

loof.fr

folo.is

fool.email

fool.media

loof.eu

olof.com

olof.ws

fool.ai

oofl.cc

folo.eu

folo.in

fool.pl

floo.co

fool.ir

floo.es

olof.co

fool.hk

floo.be

lofo.io

folo.fr

olof.nl

folo.jp

fool.co

loof.net

fool.ro

fool.co.kr

loof.be

floo.it

fool.jp

olof.ai

fool.org

folo.com

fool.today

olof.ru

fool.su

fool.school

olof.cc

fool.nl

fool.us

fool.trade

fool.pro

fool.buzz

fool.sg

olof.ca

folo.co

olof.ch

fool.expert

floo.biz

loof.biz

fool.nu

olof.de

floo.online

fool.guide

fool.tc

loof.email

fool.capital

loof.events

folo.cn

fool.se

loof.cz

floo.rs

fool.me

fool.ag

fool.biz

oolf.com

fool.works

fool.mobi

folo.me

loof.nl

fool.ae

olfo.pl

DNS History

22 records (6 active, 16 former)

○NSdns1.iidns.com2015-06-22 → 2017-02-06 · 4 obs

● 2015-06-22 04:20:34
● 2017-02-06 14:43:34
○ 2026-06-22 18:58:20
○ 2026-07-25 06:01:38

○NSdns2.iidns.com2015-06-22 → 2017-02-06 · 4 obs

● 2015-06-22 04:20:34
● 2017-02-06 14:43:34
○ 2026-06-22 18:58:20
○ 2026-07-25 06:01:38

○NSdns3.iidns.com2015-06-22 → 2017-02-06 · 4 obs

● 2015-06-22 04:20:34
● 2017-02-06 14:43:34
○ 2026-06-22 18:58:20
○ 2026-07-25 06:01:38

○NSdns4.iidns.com2015-06-22 → 2017-02-06 · 4 obs

● 2015-06-22 04:20:34
● 2017-02-06 14:43:34
○ 2026-06-22 18:58:20
○ 2026-07-25 06:01:38

○NSdns5.iidns.com2015-06-22 → 2017-02-06 · 4 obs

● 2015-06-22 04:20:34
● 2017-02-06 14:43:34
○ 2026-06-22 18:58:20
○ 2026-07-25 06:01:38

○NSdns6.iidns.com2015-06-22 → 2017-02-06 · 4 obs

● 2015-06-22 04:20:34
● 2017-02-06 14:43:34
○ 2026-06-22 18:58:20
○ 2026-07-25 06:01:38

●NSdorthy.ns.cloudflare.com2026-06-22 → 2026-07-25 · 3 obs

○ 2017-02-06 14:43:34
● 2026-06-22 18:58:20
● 2026-07-25 06:01:38

●NSrayden.ns.cloudflare.com2026-06-22 → 2026-07-25 · 3 obs

○ 2017-02-06 14:43:34
● 2026-06-22 18:58:20
● 2026-07-25 06:01:38

○A103.241.230.1312017-02-06 → 2017-02-06 · 4 obs

○ 2016-04-30 02:49:36
● 2017-02-06 14:43:34
○ 2026-06-22 18:58:20
○ 2026-07-25 06:01:38

○A103.241.230.1322017-02-06 → 2017-02-06 · 4 obs

○ 2016-04-30 02:49:36
● 2017-02-06 14:43:34
○ 2026-06-22 18:58:20
○ 2026-07-25 06:01:38

○A103.241.230.1332017-02-06 → 2017-02-06 · 4 obs

○ 2016-04-30 02:49:36
● 2017-02-06 14:43:34
○ 2026-06-22 18:58:20
○ 2026-07-25 06:01:38

○A103.241.230.1342017-02-06 → 2017-02-06 · 4 obs

○ 2016-04-30 02:49:36
● 2017-02-06 14:43:34
○ 2026-06-22 18:58:20
○ 2026-07-25 06:01:38

●A104.21.17.472026-06-22 → 2026-07-25 · 3 obs

○ 2017-02-06 14:43:34
● 2026-06-22 18:58:20
● 2026-07-25 06:01:38

○A107.167.19.722016-02-01 → 2016-02-01 · 4 obs

○ 2015-06-22 04:20:34
● 2016-02-01 03:28:08
○ 2016-04-30 02:49:36
○ 2026-07-25 06:01:38

○A107.167.19.732016-02-01 → 2016-02-01 · 4 obs

○ 2015-06-22 04:20:34
● 2016-02-01 03:28:08
○ 2016-04-30 02:49:36
○ 2026-07-25 06:01:38

○A107.167.19.742016-04-30 → 2016-04-30 · 4 obs

○ 2016-02-01 03:28:08
● 2016-04-30 02:49:36
○ 2026-06-22 18:58:20
○ 2026-07-25 06:01:38

○A107.167.19.752016-04-30 → 2016-04-30 · 4 obs

○ 2016-02-01 03:28:08
● 2016-04-30 02:49:36
○ 2026-06-22 18:58:20
○ 2026-07-25 06:01:38

○A125.39.111.2532015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 04:20:34
○ 2016-02-01 03:28:08
○ 2026-07-25 06:01:38

●A172.67.222.762026-06-22 → 2026-07-25 · 3 obs

○ 2017-02-06 14:43:34
● 2026-06-22 18:58:20
● 2026-07-25 06:01:38

●A2606:4700:3036::6815:112f2026-06-22 → 2026-07-25 · 3 obs

○ 2017-02-06 14:43:34
● 2026-06-22 18:58:20
● 2026-07-25 06:01:38

●A2606:4700:3037::ac43:de4c2026-06-22 → 2026-07-25 · 3 obs

○ 2017-02-06 14:43:34
● 2026-06-22 18:58:20
● 2026-07-25 06:01:38

○CNAMEcs.ename.net2016-02-01 → 2017-02-06 · 4 obs

● 2016-02-01 03:28:08
● 2017-02-06 14:43:34
○ 2026-06-22 18:58:20
○ 2026-07-25 06:01:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
lfoo.cn	dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.163

NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lfoo.cn (unsigned zone)

⏱️ Timing

Total: 4972ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.76, 104.21.17.47`
AAAA	2	`2606:4700:3036::6815:112f, 2606:4700:3037::ac43:de4c`
NS	2	`dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

lfoo.cn points to the four IP addresses 104.21.17.47, 172.67.222.76, 2606:4700:3036::6815:112f and 2606:4700:3037::ac43:de4c.

Additional host names — syafzs.com, samiaid.com, kcpetshop.co.uk and two others — share IP numbers with lfoo.cn.

Name Servers

lfoo.cn is delegated to two name servers: dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com.

lfoo.cn shares its name server setup with other domains, including szdfkj.com, csd5zlyh.cn, fish-soso.com and two others.

At least some of lfoo.cn's name servers are shared with other domains, for example alexfungmy.com, kartox.net, ad-rev(0x736578)plore.pages.dev and two more.

These name servers tend to be deployed in combination with the name servers abdullah.ns.cloudflare.com and jen.ns.cloudflare.com.

Host names with 6 IP numbers:

dorthy.ns.cloudflare.com resolves to 108.162.192.249, 172.64.32.249, 173.245.58.249 and 3 other IP addresses.

rayden.ns.cloudflare.com resolves to 108.162.195.163, 162.159.44.163, 172.64.35.163 and 3 other IP addresses.

lfoo.cn - robtex.com

lfoo.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`lfoo.cn`

`cn`