`666fu.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:c443^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:4c98^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.152^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.67^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nelci.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2698^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelci.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c298^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nelci.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2298^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nelci.ns.cloudflare.com`
		A	108.162.194.152^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelci.ns.cloudflare.com`
		A	162.159.38.152^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelci.ns.cloudflare.com`
		A	172.64.34.152^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelci.ns.cloudflare.com`
NS	`ryan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ryan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ryan.ns.cloudflare.com`
		A	108.162.195.229^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	162.159.44.229^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	172.64.35.229^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.76.152, 172.67.196.67
		IPv6	2606:4700:3033::ac43:c443, 2606:4700:3034::6815:4c98
SOA	`nelci.ns.cloudflare.com`dns@cloudflare.com serial=2398681091

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291465

Same first word

666fu.net

Similar names

fu666.cn

666uf.com

DNS History

15 records (6 active, 9 former)

●NSnelci.ns.cloudflare.com2026-03-20 → 2026-03-23 · 3 obs

○ 2017-04-20 12:25:36
● 2026-03-20 14:16:18
● 2026-03-23 21:40:02

○NSns1cnb.domain-resolution.net2015-07-24 → 2016-03-22 · 4 obs

● 2015-07-24 01:34:02
● 2016-03-22 22:08:40
○ 2017-04-20 12:25:36
○ 2026-03-23 21:40:02

○NSns1cnb.name.com2017-04-20 → 2017-04-20 · 4 obs

○ 2016-03-22 22:08:40
● 2017-04-20 12:25:36
○ 2026-03-20 14:16:18
○ 2026-03-23 21:40:02

○NSns2dhj.domain-resolution.net2015-07-24 → 2016-03-22 · 4 obs

● 2015-07-24 01:34:02
● 2016-03-22 22:08:40
○ 2017-04-20 12:25:36
○ 2026-03-23 21:40:02

○NSns2dhj.name.com2017-04-20 → 2017-04-20 · 4 obs

○ 2016-03-22 22:08:40
● 2017-04-20 12:25:36
○ 2026-03-20 14:16:18
○ 2026-03-23 21:40:02

○NSns3cna.domain-resolution.net2015-07-24 → 2016-03-22 · 4 obs

● 2015-07-24 01:34:02
● 2016-03-22 22:08:40
○ 2017-04-20 12:25:36
○ 2026-03-23 21:40:02

○NSns3cna.name.com2017-04-20 → 2017-04-20 · 4 obs

○ 2016-03-22 22:08:40
● 2017-04-20 12:25:36
○ 2026-03-20 14:16:18
○ 2026-03-23 21:40:02

○NSns4dfh.domain-resolution.net2015-07-24 → 2016-03-22 · 4 obs

● 2015-07-24 01:34:02
● 2016-03-22 22:08:40
○ 2017-04-20 12:25:36
○ 2026-03-23 21:40:02

○NSns4dfh.name.com2017-04-20 → 2017-04-20 · 4 obs

○ 2016-03-22 22:08:40
● 2017-04-20 12:25:36
○ 2026-03-20 14:16:18
○ 2026-03-23 21:40:02

●NSryan.ns.cloudflare.com2026-03-20 → 2026-03-23 · 3 obs

○ 2017-04-20 12:25:36
● 2026-03-20 14:16:18
● 2026-03-23 21:40:02

●A104.21.76.1522026-03-20 → 2026-03-23 · 3 obs

○ 2017-04-20 12:25:36
● 2026-03-20 14:16:18
● 2026-03-23 21:40:02

●A172.67.196.672026-03-20 → 2026-03-23 · 3 obs

○ 2017-04-20 12:25:36
● 2026-03-20 14:16:18
● 2026-03-23 21:40:02

○A192.126.118.1622015-07-24 → 2017-04-20 · 4 obs

● 2015-07-24 01:34:02
● 2017-04-20 12:25:36
○ 2026-03-20 14:16:18
○ 2026-03-23 21:40:02

●A2606:4700:3033::ac43:c4432026-03-20 → 2026-03-23 · 3 obs

○ 2017-04-20 12:25:36
● 2026-03-20 14:16:18
● 2026-03-23 21:40:02

●A2606:4700:3034::6815:4c982026-03-20 → 2026-03-23 · 3 obs

○ 2017-04-20 12:25:36
● 2026-03-20 14:16:18
● 2026-03-23 21:40:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
666fu.net	nelci.ns.cloudflare.com, ryan.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.152

NS records: nelci.ns.cloudflare.com, ryan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 666fu.net (unsigned zone)

⏱️ Timing

Total: 889ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.196.67, 104.21.76.152`
AAAA	2	`2606:4700:3034::6815:4c98, 2606:4700:3033::ac43:c443`
NS	2	`nelci.ns.cloudflare.com, ryan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nelci.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

666fu.net resolves to four IP numbers: 2606:4700:3033::ac43:c443, 2606:4700:3034::6815:4c98, 104.21.76.152 and 172.67.196.67.

Other host names such as argzombies.com, ns1.planetfigure.com, hevery.top, sil.uk.com and strk.ugames.top share IPs with 666fu.net.

Name Servers

666fu.net is delegated to two name servers: nelci.ns.cloudflare.com and ryan.ns.cloudflare.com.

666fu.net shares the same name server setup as 48tk.net, 221234.com, 49hk.com, 727882.com and amkjw.cc.

666fu.net at least partially shares name servers with other domains, for instance camry.edu.vn, glowwd.com, cooperativefederal.org, 4sec.net and wedo.exchange.

these name servers are often used in conjunction with the name servers fattouche.ns.cloudflare.com.

Host names with six IP numbers:

nelci.ns.cloudflare.com points to 2606:4700:50::a29f:2698, 2803:f800:50::6ca2:c298, 2a06:98c1:50::ac40:2298, 108.162.194.152, 162.159.38.152 and 172.64.34.152.

ryan.ns.cloudflare.com points to 2606:4700:58::a29f:2ce5, 2803:f800:50::6ca2:c3e5, 2a06:98c1:50::ac40:23e5, 108.162.195.229, 162.159.44.229 and 172.64.35.229.

666fu.net - robtex.com

666fu.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`666fu.net`

`net`