u4win.com - robtex.com

u4win.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a0e8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5182🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.130Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.160.232🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchance.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c21🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A2803:f800:50::6ca2:c321🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchance.ns.cloudflare.com
A2a06:98c1:50::ac40:2321🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchance.ns.cloudflare.com
A108.162.195.33🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A162.159.44.33Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A172.64.35.33🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
NSroxy.ns.cloudflare.com
A2606:4700:50::adf5:3a8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
A2803:f800:50::6ca2:c08e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRroxy.ns.cloudflare.com
A2a06:98c1:50::ac40:208e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRroxy.ns.cloudflare.com
A108.162.192.142🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
A172.64.32.142🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
A173.245.58.142🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.81.130, 172.67.160.232
IPv62606:4700:3031::ac43:a0e8, 2606:4700:3037::6815:5182
SOAchance.ns.cloudflare.comdns@cloudflare.com serial=2399361137

com

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=1774783372

Same first word

u4win.com

Similar names

win4u.cz
inw4u.com
win4u.com
win4u.de
win4u.info
win4u.org
4uwin.com
niw4u.com
win4u.be
uwin4.com

DNS History

10 records (6 active, 4 former)

201820192020202120222023202420252026NSchance.ns.cloudflare.comroxy.ns.cloudflare.comns1.sedoparking.comns2.sedoparking.comMXlocalhostA104.21.81.130172.67.160.2322606:4700:3031::ac43:a0e82606:4700:3037::6815:518272.52.4.120
●NSchance.ns.cloudflare.com2026-02-18 → 2026-03-29 · 3 obs
○ 2017-06-23 06:43:10
● 2026-02-18 17:08:22
● 2026-03-29 11:26:14
○NSns1.sedoparking.com2017-06-23 → 2017-06-23 · 3 obs
● 2017-06-23 06:43:10
○ 2026-02-18 17:08:22
○ 2026-03-29 11:26:14
○NSns2.sedoparking.com2017-06-23 → 2017-06-23 · 3 obs
● 2017-06-23 06:43:10
○ 2026-02-18 17:08:22
○ 2026-03-29 11:26:14
●NSroxy.ns.cloudflare.com2026-02-18 → 2026-03-29 · 3 obs
○ 2017-06-23 06:43:10
● 2026-02-18 17:08:22
● 2026-03-29 11:26:14
○MXlocalhost2017-06-23 → 2017-06-23 · 3 obs
● 2017-06-23 06:43:10
○ 2026-02-18 17:08:22
○ 2026-03-29 11:26:14
●A104.21.81.1302026-02-18 → 2026-03-29 · 3 obs
○ 2017-06-23 06:43:10
● 2026-02-18 17:08:22
● 2026-03-29 11:26:14
●A172.67.160.2322026-02-18 → 2026-03-29 · 3 obs
○ 2017-06-23 06:43:10
● 2026-02-18 17:08:22
● 2026-03-29 11:26:14
●A2606:4700:3031::ac43:a0e82026-02-18 → 2026-03-29 · 3 obs
○ 2017-06-23 06:43:10
● 2026-02-18 17:08:22
● 2026-03-29 11:26:14
●A2606:4700:3037::6815:51822026-02-18 → 2026-03-29 · 3 obs
○ 2017-06-23 06:43:10
● 2026-02-18 17:08:22
● 2026-03-29 11:26:14
○A72.52.4.1202017-06-23 → 2017-06-23 · 3 obs
● 2017-06-23 06:43:10
○ 2026-02-18 17:08:22
○ 2026-03-29 11:26:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...-
u4win.comroxy.ns.cloudflare.com, chance.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.142

NS records: roxy.ns.cloudflare.com, chance.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for u4win.com (unsigned zone)

⏱️ Timing

Total: 340ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.160.232, 104.21.81.130
AAAA22606:4700:3037::6815:5182, 2606:4700:3031::ac43:a0e8
NS2chance.ns.cloudflare.com, roxy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chance.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (roxy.ns.cloudflare.com, roxy.ns.cloudflare.com, roxy.ns.cloudflare.com...)

Analysis

IP Addresses

u4win.com maps to four IP numbers: 2606:4700:3031::ac43:a0e8, 2606:4700:3037::6815:5182, 104.21.81.130 and 172.67.160.232.

Other host names such as www.aimhaven.com, bbhgxx.com, oyeakd.com, mpwmarketing.com and muhammad-the-merciful.com share IPs with u4win.com.

Name Servers

Two name servers chance.ns.cloudflare.com and roxy.ns.cloudflare.com handle the delegation for u4win.com.

u4win.com shares the same name server setup as other domains, for example suadieuhoagiare.com, camargociaembalagens.com.br, fullslot.com, asylsoz.com and biaschyper.pro.

u4win.com at least partially shares name servers with other domains, for example killington.vacations, edukosmiami.com, findrentals.com, streamtip.me and meetawriter.com.

these name servers are commonly used alongside hera.ns.cloudflare.com name servers.

Host names with six IP numbers:

chance.ns.cloudflare.com points to 2606:4700:58::a29f:2c21, 2803:f800:50::6ca2:c321, 2a06:98c1:50::ac40:2321, 108.162.195.33, 162.159.44.33 and 172.64.35.33.

roxy.ns.cloudflare.com points to 2606:4700:50::adf5:3a8e, 2803:f800:50::6ca2:c08e, 2a06:98c1:50::ac40:208e, 108.162.192.142, 172.64.32.142 and 173.245.58.142.