`8fu.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:c042^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:33f7^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.247^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.66^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`celeste.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2607^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c207^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`celeste.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2207^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`celeste.ns.cloudflare.com`
		A	108.162.194.7^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
		A	162.159.38.7^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
		A	172.64.34.7^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
NS	`sergi.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c344^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sergi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2344^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sergi.ns.cloudflare.com`
		A	108.162.195.68^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	162.159.44.68^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	172.64.35.68^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.247, 172.67.192.66
		IPv6 hints	2606:4700:3032::ac43:c042, 2606:4700:3033::6815:33f7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOA	`celeste.ns.cloudflare.com`dns@cloudflare.com serial=2407165347

`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=1783100001

Same first word

8fu.org

8fu.net

8fu.cn

8fu.de

Similar names

uf8.cn

uf8.org

fu8.pl

f8u.net

uf8.de

8uf.com

u8f.link

fu8.de

fu8.jp

u8f.top

u8f.com

fu8.net

fu8.com

u8f.net

f8u.link

uf8.com

DNS History

13 records (6 active, 7 former)

●NSceleste.ns.cloudflare.com2026-05-19 → 2026-07-03 · 3 obs

○ 2026-04-01 21:02:28
● 2026-05-19 01:55:50
● 2026-07-03 18:03:54

○NSns1.8fu.net2016-02-06 → 2016-04-27 · 5 obs

○ 2015-11-03 09:13:50
● 2016-02-06 20:00:06
● 2016-04-27 06:04:22
○ 2017-07-05 08:51:46
○ 2026-07-03 18:03:54

○NSns1.bodis.com2015-06-28 → 2015-11-03 · 4 obs

● 2015-06-28 21:09:10
● 2015-11-03 09:13:50
○ 2016-02-06 20:00:06
○ 2026-07-03 18:03:54

○NSns2.bodis.com2015-06-28 → 2015-11-03 · 4 obs

● 2015-06-28 21:09:10
● 2015-11-03 09:13:50
○ 2016-02-06 20:00:06
○ 2026-07-03 18:03:54

●NSsergi.ns.cloudflare.com2026-05-19 → 2026-07-03 · 3 obs

○ 2026-04-01 21:02:28
● 2026-05-19 01:55:50
● 2026-07-03 18:03:54

○NSwww.8fu.net2017-07-05 → 2017-07-05 · 4 obs

○ 2016-04-27 06:04:22
● 2017-07-05 08:51:46
○ 2026-04-01 21:02:28
○ 2026-07-03 18:03:54

●A104.21.51.2472026-05-19 → 2026-07-03 · 3 obs

○ 2017-07-05 08:51:46
● 2026-05-19 01:55:50
● 2026-07-03 18:03:54

●A172.67.192.662026-05-19 → 2026-07-03 · 3 obs

○ 2017-07-05 08:51:46
● 2026-05-19 01:55:50
● 2026-07-03 18:03:54

○A199.59.243.1202015-06-28 → 2015-11-03 · 4 obs

● 2015-06-28 21:09:10
● 2015-11-03 09:13:50
○ 2016-02-06 20:00:06
○ 2026-07-03 18:03:54

●A2606:4700:3032::ac43:c0422026-05-19 → 2026-07-03 · 3 obs

○ 2017-07-05 08:51:46
● 2026-05-19 01:55:50
● 2026-07-03 18:03:54

●A2606:4700:3033::6815:33f72026-05-19 → 2026-07-03 · 3 obs

○ 2017-07-05 08:51:46
● 2026-05-19 01:55:50
● 2026-07-03 18:03:54

○A63.235.166.892016-02-06 → 2016-04-27 · 5 obs

○ 2015-11-03 09:13:50
● 2016-02-06 20:00:06
● 2016-04-27 06:04:22
○ 2017-07-05 08:51:46
○ 2026-07-03 18:03:54

○CNAMEnum8.dcoin.co2017-07-05 → 2017-07-05 · 3 obs

● 2017-07-05 08:51:46
○ 2026-04-01 21:02:28
○ 2026-07-03 18:03:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
8fu.net	celeste.ns.cloudflare.com, sergi.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.7

NS records: celeste.ns.cloudflare.com, sergi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 8fu.net (unsigned zone)

⏱️ Timing

Total: 535ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.51.247, 172.67.192.66`
AAAA	2	`2606:4700:3033::6815:33f7, 2606:4700:3032::ac43:c042`
NS	2	`celeste.ns.cloudflare.com, sergi.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`celeste.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

8fu.net has four IP addresses: 104.21.51.247, 172.67.192.66, 2606:4700:3032::ac43:c042 and 2606:4700:3033::6815:33f7.

voffice.cz, mx231.gagpan.com, bnju.cloa.click plus two other host names have IP numbers in common with 8fu.net.

Name Servers

8fu.net uses two name servers for its delegation: celeste.ns.cloudflare.com and sergi.ns.cloudflare.com.

The name server configuration of 8fu.net is shared with other domains, for instance villasvacacionales.com, roemervandersteeg.nl, nwcltd.ca and two others.

8fu.net has at least partial name server overlap with other domains, such as jxftech.net, 669a.bar, spartanmedicalassociates.com and two others.

It is common to find these name servers paired with the name servers paityn.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname celeste.ns.cloudflare.com directs to 108.162.194.7, 162.159.38.7 and 172.64.34.7 along with 3 other IP addresses.

Hostname sergi.ns.cloudflare.com directs to 108.162.195.68, 162.159.44.68 and 172.64.35.68 along with 3 other IP addresses.

8fu.net - robtex.com

8fu.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`8fu.net`

`net`