`5-u.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3a6a^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9f05^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.106^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.5^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ethan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ethan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ethan.ns.cloudflare.com`
		A	108.162.195.232^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
		A	162.159.44.232^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
		A	172.64.35.232^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
NS	`magali.ns.cloudflare.com`
		A	2606:4700:50::a29f:261d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`magali.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`magali.ns.cloudflare.com`
		A	108.162.194.29^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
		A	162.159.38.29^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
		A	172.64.34.29^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.106, 172.67.159.5
		IPv6 hints	2606:4700:3031::6815:3a6a, 2606:4700:3037::ac43:9f05
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`ethan.ns.cloudflare.com`dns@cloudflare.com serial=2398978624

`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=1776009272

Same first word

5-u.de

5-u.net

DNS History

22 records (6 active, 16 former)

○NSdns1.iidns.com2016-01-22 → 2016-04-15 · 4 obs

● 2016-01-22 17:25:38
● 2016-04-15 05:54:28
○ 2016-11-19 06:15:40
○ 2026-04-12 16:23:58

○NSdns2.iidns.com2016-01-22 → 2016-04-15 · 4 obs

● 2016-01-22 17:25:38
● 2016-04-15 05:54:28
○ 2016-11-19 06:15:40
○ 2026-04-12 16:23:58

○NSdns3.iidns.com2016-01-22 → 2016-04-15 · 4 obs

● 2016-01-22 17:25:38
● 2016-04-15 05:54:28
○ 2016-11-19 06:15:40
○ 2026-04-12 16:23:58

○NSdns4.iidns.com2016-01-22 → 2016-04-15 · 4 obs

● 2016-01-22 17:25:38
● 2016-04-15 05:54:28
○ 2016-11-19 06:15:40
○ 2026-04-12 16:23:58

○NSdns5.iidns.com2016-01-22 → 2016-04-15 · 4 obs

● 2016-01-22 17:25:38
● 2016-04-15 05:54:28
○ 2016-11-19 06:15:40
○ 2026-04-12 16:23:58

○NSdns6.iidns.com2016-01-22 → 2016-04-15 · 4 obs

● 2016-01-22 17:25:38
● 2016-04-15 05:54:28
○ 2016-11-19 06:15:40
○ 2026-04-12 16:23:58

●NSethan.ns.cloudflare.com2026-04-08 → 2026-04-12 · 3 obs

○ 2017-09-12 11:35:48
● 2026-04-08 05:11:58
● 2026-04-12 16:23:58

○NSexpire1.gname-dns.com2026-04-08 → 2026-04-12 · 2 obs

○ 2026-04-08 05:11:58
○ 2026-04-12 16:23:58

○NSexpire2.gname-dns.com2026-04-08 → 2026-04-12 · 2 obs

○ 2026-04-08 05:11:58
○ 2026-04-12 16:23:58

●NSmagali.ns.cloudflare.com2026-04-08 → 2026-04-12 · 3 obs

○ 2017-09-12 11:35:48
● 2026-04-08 05:11:58
● 2026-04-12 16:23:58

○NSns100.rookdns.com2016-11-19 → 2017-09-12 · 5 obs

○ 2016-04-15 05:54:28
● 2016-11-19 06:15:40
● 2017-09-12 11:35:48
○ 2026-04-08 05:11:58
○ 2026-04-12 16:23:58

○NSns99.rookdns.com2016-11-19 → 2017-09-12 · 5 obs

○ 2016-04-15 05:54:28
● 2016-11-19 06:15:40
● 2017-09-12 11:35:48
○ 2026-04-08 05:11:58
○ 2026-04-12 16:23:58

●A104.21.58.1062026-04-08 → 2026-04-12 · 3 obs

○ 2017-09-12 11:35:48
● 2026-04-08 05:11:58
● 2026-04-12 16:23:58

○A107.167.19.722016-01-22 → 2016-01-22 · 3 obs

● 2016-01-22 17:25:38
○ 2016-11-19 06:15:40
○ 2026-04-12 16:23:58

○A107.167.19.732016-01-22 → 2016-01-22 · 3 obs

● 2016-01-22 17:25:38
○ 2016-11-19 06:15:40
○ 2026-04-12 16:23:58

○A141.8.224.2392016-11-19 → 2017-09-12 · 5 obs

○ 2016-01-22 17:25:38
● 2016-11-19 06:15:40
● 2017-09-12 11:35:48
○ 2026-04-08 05:11:58
○ 2026-04-12 16:23:58

●A172.67.159.52026-04-08 → 2026-04-12 · 3 obs

○ 2017-09-12 11:35:48
● 2026-04-08 05:11:58
● 2026-04-12 16:23:58

●A2606:4700:3031::6815:3a6a2026-04-08 → 2026-04-12 · 3 obs

○ 2017-09-12 11:35:48
● 2026-04-08 05:11:58
● 2026-04-12 16:23:58

●A2606:4700:3037::ac43:9f052026-04-08 → 2026-04-12 · 3 obs

○ 2017-09-12 11:35:48
● 2026-04-08 05:11:58
● 2026-04-12 16:23:58

○CNAMEcs.ename.net2016-01-22 → 2016-01-22 · 3 obs

● 2016-01-22 17:25:38
○ 2016-04-15 05:54:28
○ 2026-04-12 16:23:58

○CNAMEexp.gs-cdn.com2026-04-08 → 2026-04-12 · 2 obs

○ 2026-04-08 05:11:58
○ 2026-04-12 16:23:58

○PTRns99.rookdns.com2016-11-19 → 2017-09-12 · 4 obs

● 2016-11-19 06:15:40
● 2017-09-12 11:35:48
○ 2026-04-08 05:11:58
○ 2026-04-12 16:23:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
5-u.net	magali.ns.cloudflare.com, ethan.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.29

NS records: magali.ns.cloudflare.com, ethan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 5-u.net (unsigned zone)

⏱️ Timing

Total: 617ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.5, 104.21.58.106`
AAAA	2	`2606:4700:3031::6815:3a6a, 2606:4700:3037::ac43:9f05`
NS	2	`ethan.ns.cloudflare.com, magali.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ethan.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

5-u.net points to four IP numbers: 2606:4700:3031::6815:3a6a, 2606:4700:3037::ac43:9f05, 104.21.58.106 and 172.67.159.5.

For instance, other host names firstminute.co.uk, ruth-sculptures.co.il, legendworld.net, laramie.ar and todayfuturemodern.online share IP numbers with 5-u.net.

Name Servers

5-u.net is delegated to two name servers: ethan.ns.cloudflare.com and magali.ns.cloudflare.com.

5-u.net uses the same name server setup as other domains such as city008.com, cd-mb.com, hupaibxg.com, 2phb.com and cossq.com.

5-u.net shares name servers with other domains at least partially, for example bjcyzn.com, newsbbs.com, neonodds.co.uk, gincare.com.cn and bfgny.com.

These name servers are commonly used with the name servers tess.ns.cloudflare.com and weston.ns.cloudflare.com.

Host names with six IP numbers: host name ethan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce8, 2803:f800:50::6ca2:c3e8, 2a06:98c1:50::ac40:23e8, 108.162.195.232, 162.159.44.232 and 172.64.35.232; host name magali.ns.cloudflare.com points to: 2606:4700:50::a29f:261d, 2803:f800:50::6ca2:c21d, 2a06:98c1:50::ac40:221d, 108.162.194.29, 162.159.38.29 and 172.64.34.29.

5-u.net - robtex.com

5-u.net

net

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`5-u.net`

`net`