uu43.net - robtex.com

uu43.net

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:dcc4🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2652🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.38.82Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.220.196🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSemerson.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c60🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerson.ns.cloudflare.com
A2803:f800:50::6ca2:c360🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRemerson.ns.cloudflare.com
A2a06:98c1:50::ac40:2360🇺🇸 Cloudflare2a06:98c1:50::/45
PTRemerson.ns.cloudflare.com
A108.162.195.96🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerson.ns.cloudflare.com
A162.159.44.96Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerson.ns.cloudflare.com
A172.64.35.96🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerson.ns.cloudflare.com
NSnena.ns.cloudflare.com
A2606:4700:50::a29f:26a1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
A2803:f800:50::6ca2:c2a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnena.ns.cloudflare.com
A2a06:98c1:50::ac40:22a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnena.ns.cloudflare.com
A108.162.194.161🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
A162.159.38.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
A172.64.34.161🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.38.82, 172.67.220.196
IPv62606:4700:3031::ac43:dcc4, 2606:4700:3037::6815:2652
SOAemerson.ns.cloudflare.comdns@cloudflare.com serial=2399399619

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774600182

Same first word

uu43.net
uu43.cn

Similar names

4uu3.com
u34u.top
43uu.com
34uu.cn
43uu.cc
u3u4.com
4u3u.com
u43u.xyz
34uu.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSemerson.ns.cloudflare.comnena.ns.cloudflare.comns17.xincache.comns18.xincache.comA104.21.38.82172.67.220.1962606:4700:3031::ac43:dcc42606:4700:3037::6815:2652118.123.12.84125.65.77.61
●NSemerson.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs
○ 2018-06-28 07:53:02
● 2026-03-26 04:24:18
● 2026-03-27 08:48:08
●NSnena.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs
○ 2018-06-28 07:53:02
● 2026-03-26 04:24:18
● 2026-03-27 08:48:08
○NSns17.xincache.com2015-07-22 → 2018-06-28 · 4 obs
● 2015-07-22 04:11:56
● 2018-06-28 07:53:02
○ 2026-03-26 04:24:18
○ 2026-03-27 08:48:08
○NSns18.xincache.com2015-07-22 → 2018-06-28 · 4 obs
● 2015-07-22 04:11:56
● 2018-06-28 07:53:02
○ 2026-03-26 04:24:18
○ 2026-03-27 08:48:08
●A104.21.38.822026-03-26 → 2026-03-27 · 3 obs
○ 2018-06-28 07:53:02
● 2026-03-26 04:24:18
● 2026-03-27 08:48:08
○A118.123.12.842018-06-28 → 2018-06-28 · 4 obs
○ 2016-06-20 15:35:06
● 2018-06-28 07:53:02
○ 2026-03-26 04:24:18
○ 2026-03-27 08:48:08
○A125.65.77.612015-07-22 → 2016-06-20 · 4 obs
● 2015-07-22 04:11:56
● 2016-06-20 15:35:06
○ 2018-06-28 07:53:02
○ 2026-03-27 08:48:08
●A172.67.220.1962026-03-26 → 2026-03-27 · 3 obs
○ 2018-06-28 07:53:02
● 2026-03-26 04:24:18
● 2026-03-27 08:48:08
●A2606:4700:3031::ac43:dcc42026-03-26 → 2026-03-27 · 3 obs
○ 2018-06-28 07:53:02
● 2026-03-26 04:24:18
● 2026-03-27 08:48:08
●A2606:4700:3037::6815:26522026-03-26 → 2026-03-27 · 3 obs
○ 2018-06-28 07:53:02
● 2026-03-26 04:24:18
● 2026-03-27 08:48:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netg.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
uu43.netnena.ns.cloudflare.com, emerson.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.161

NS records: nena.ns.cloudflare.com, emerson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uu43.net (unsigned zone)

⏱️ Timing

Total: 381ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.220.196, 104.21.38.82
AAAA22606:4700:3031::ac43:dcc4, 2606:4700:3037::6815:2652
NS2emerson.ns.cloudflare.com, nena.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1emerson.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

uu43.net maps to four IP numbers: 2606:4700:3031::ac43:dcc4, 2606:4700:3037::6815:2652, 104.21.38.82 and 172.67.220.196.

Other host names, for instance redblueamerica.us, vivastret.fr, napgen.com, koipunya.com and feliperosaconsultor.com.br share IP numbers with uu43.net.

Name Servers

Two name servers emerson.ns.cloudflare.com and nena.ns.cloudflare.com are delegated to uu43.net.

uu43.net uses the same name server configuration as other domains, such as sddrbelt.com, hljjswls.com, mecylive.com, ad3studio.com and chicagopizzadeepdish.com.

uu43.net at least partially shares name servers with other domains such as adayathrill.com, zbxm.cn, epichr.com, xkjzs028.com and displaymediasolutions.com.

These name servers are commonly used alongside harlan.ns.cloudflare.com, nia.ns.cloudflare.com and sonny.ns.cloudflare.com.

Host names with six IP numbers: Host name emerson.ns.cloudflare.com points to 2606:4700:58::a29f:2c60, 2803:f800:50::6ca2:c360, 2a06:98c1:50::ac40:2360, 108.162.195.96, 162.159.44.96 and 172.64.35.96; host name nena.ns.cloudflare.com points to 2606:4700:50::a29f:26a1, 2803:f800:50::6ca2:c2a1, 2a06:98c1:50::ac40:22a1, 108.162.194.161, 162.159.38.161 and 172.64.34.161.