`uu5u.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a11a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:517a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.122^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.26^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clara.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26db^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clara.ns.cloudflare.com`
		A	108.162.194.219^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	162.159.38.219^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	172.64.34.219^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
NS	`howard.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`howard.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`howard.ns.cloudflare.com`
		A	108.162.195.171^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	162.159.44.171^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	172.64.35.171^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.122, 172.67.161.26
		IPv6 hints	2606:4700:3032::ac43:a11a, 2606:4700:3034::6815:517a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOA	`clara.ns.cloudflare.com`dns@cloudflare.com serial=2409777600

`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=1786532859

Previously MX for

uu5u.net

Same first word

uu5u.com

uu5u.net

Similar names

5uuu.com

5uuu.cn

uuu5.com.cn

5uuu.net

uuu5.com

DNS History

20 records (6 active, 14 former)

●NSclara.ns.cloudflare.com2026-07-31 → 2026-08-12 · 3 obs

○ 2020-02-04 02:43:16
● 2026-07-31 11:21:02
● 2026-08-12 11:13:36

●NShoward.ns.cloudflare.com2026-07-31 → 2026-08-12 · 3 obs

○ 2020-02-04 02:43:16
● 2026-07-31 11:21:02
● 2026-08-12 11:13:36

○NSns1.edgeserv.net2016-01-20 → 2016-05-13 · 5 obs

○ 2015-11-03 18:29:10
● 2016-01-20 05:54:18
● 2016-05-13 11:56:40
○ 2016-09-22 06:46:24
○ 2026-08-12 11:13:36

○NSns1.uniregistrymarket.link2016-09-22 → 2016-11-24 · 5 obs

○ 2016-05-13 11:56:40
● 2016-09-22 06:46:24
● 2016-11-24 06:01:00
○ 2020-02-04 02:43:16
○ 2026-08-12 11:13:36

○NSns1.zombienode.net2015-09-01 → 2015-11-03 · 4 obs

● 2015-09-01 00:52:46
● 2015-11-03 18:29:10
○ 2016-01-20 05:54:18
○ 2026-08-12 11:13:36

○NSns2.edgeserv.net2016-01-20 → 2016-05-13 · 5 obs

○ 2015-11-03 18:29:10
● 2016-01-20 05:54:18
● 2016-05-13 11:56:40
○ 2016-09-22 06:46:24
○ 2026-08-12 11:13:36

○NSns2.uniregistrymarket.link2016-09-22 → 2016-11-24 · 5 obs

○ 2016-05-13 11:56:40
● 2016-09-22 06:46:24
● 2016-11-24 06:01:00
○ 2020-02-04 02:43:16
○ 2026-08-12 11:13:36

○NSns2.zombienode.net2015-09-01 → 2015-11-03 · 4 obs

● 2015-09-01 00:52:46
● 2015-11-03 18:29:10
○ 2016-01-20 05:54:18
○ 2026-08-12 11:13:36

○NSns3.zombienode.net2015-09-01 → 2015-11-03 · 4 obs

● 2015-09-01 00:52:46
● 2015-11-03 18:29:10
○ 2016-01-20 05:54:18
○ 2026-08-12 11:13:36

○NSns4.zombienode.net2015-09-01 → 2015-11-03 · 4 obs

● 2015-09-01 00:52:46
● 2015-11-03 18:29:10
○ 2016-01-20 05:54:18
○ 2026-08-12 11:13:36

○MXuu5u.net2015-09-01 → 2016-05-13 · 4 obs

● 2015-09-01 00:52:46
● 2016-05-13 11:56:40
○ 2016-09-22 06:46:24
○ 2026-08-12 11:13:36

●A104.21.81.1222026-07-31 → 2026-08-12 · 3 obs

○ 2020-02-04 02:43:16
● 2026-07-31 11:21:02
● 2026-08-12 11:13:36

○A104.223.3.1622015-09-01 → 2015-09-26 · 4 obs

● 2015-09-01 00:52:46
● 2015-09-26 16:31:46
○ 2015-11-03 18:29:10
○ 2026-08-12 11:13:36

○A155.254.28.1272015-11-03 → 2016-04-09 · 5 obs

○ 2015-09-26 16:31:46
● 2015-11-03 18:29:10
● 2016-04-09 04:47:34
○ 2016-05-13 11:56:40
○ 2026-08-12 11:13:36

●A172.67.161.262026-07-31 → 2026-08-12 · 3 obs

○ 2020-02-04 02:43:16
● 2026-07-31 11:21:02
● 2026-08-12 11:13:36

●A2606:4700:3032::ac43:a11a2026-07-31 → 2026-08-12 · 3 obs

○ 2020-02-04 02:43:16
● 2026-07-31 11:21:02
● 2026-08-12 11:13:36

●A2606:4700:3034::6815:517a2026-07-31 → 2026-08-12 · 3 obs

○ 2020-02-04 02:43:16
● 2026-07-31 11:21:02
● 2026-08-12 11:13:36

○A45.58.125.102016-05-13 → 2016-05-13 · 4 obs

○ 2016-04-09 04:47:34
● 2016-05-13 11:56:40
○ 2016-07-14 03:45:40
○ 2026-08-12 11:13:36

○A69.172.201.1532016-09-22 → 2016-11-24 · 5 obs

○ 2016-07-14 03:45:40
● 2016-09-22 06:46:24
● 2016-11-24 06:01:00
○ 2020-02-04 02:43:16
○ 2026-08-12 11:13:36

○A8.5.1.582016-07-14 → 2016-07-14 · 4 obs

○ 2016-05-13 11:56:40
● 2016-07-14 03:45:40
○ 2016-09-22 06:46:24
○ 2026-08-12 11:13:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	b.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
uu5u.net	clara.ns.cloudflare.com, howard.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.171

NS records: clara.ns.cloudflare.com, howard.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uu5u.net (unsigned zone)

⏱️ Timing

Total: 758ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.122, 172.67.161.26`
AAAA	2	`2606:4700:3032::ac43:a11a, 2606:4700:3034::6815:517a`
NS	2	`clara.ns.cloudflare.com, howard.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clara.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

uu5u.net points to the four IP addresses 104.21.81.122, 172.67.161.26, 2606:4700:3032::ac43:a11a and 2606:4700:3034::6815:517a.

andesix.net, (0x736578)yshop74.ru, virtualmarketingspain.es plus two other host names have IP numbers in common with uu5u.net.

Name Servers

uu5u.net has two authoritative name servers — clara.ns.cloudflare.com and howard.ns.cloudflare.com.

The name server configuration of uu5u.net is shared with other domains, for instance kebun.net, 6abc.org, glorycasinod.net and two others.

At least some of uu5u.net's name servers are shared with other domains, for example benluk.com, anglosingapore.ac.th, ottpei.com and two more.

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

Hosts with 6 IP addresses each:

clara.ns.cloudflare.com points to 108.162.194.219, 162.159.38.219, 172.64.34.219 and 3 other IP addresses.

howard.ns.cloudflare.com points to 108.162.195.171, 162.159.44.171, 172.64.35.171 and 3 other IP addresses.

uu5u.net - robtex.com

uu5u.net

net

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`uu5u.net`

`net`