postmaster.uwinp.com - robtex.com

postmaster.uwinp.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:5113🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:897f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.19Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.137.127🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.19, 172.67.137.127
IPv6 hints2606:4700:3034::6815:5113, 2606:4700:3035::ac43:897f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com

uwinp.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:5113🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:897f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.19Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.137.127🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlloyd.ns.cloudflare.com ⭐
NSnucum.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.19, 172.67.137.127
IPv6 hints2606:4700:3034::6815:5113, 2606:4700:3035::ac43:897f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOAlloyd.ns.cloudflare.comdns@cloudflare.com serial=2400270937

Same first word

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masterpost.com
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spotmaster.ru
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sportsmate.no
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sportsmate.org
sportsteam.eu
streamspot.com
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stopmaster.com
smartposte.com
teamssport.com
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stampstore.com.au
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masterspot.com
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spotmaster.de
spotmaster.app
teamsports.de
sportsteam.org
spotmaster.com
masterpost.com.br
topstreams.tv
tesmasport.si
opsmatters.com
sportmates.com

DNS History

4 records (4 active, 0 former)

A104.21.81.19172.67.137.1272606:4700:3034::6815:51132606:4700:3035::ac43:897f
●A104.21.81.192026-03-12 → 2026-05-13 · 2 obs
● 2026-03-12 20:09:40
● 2026-05-13 11:35:08
●A172.67.137.1272026-03-12 → 2026-05-13 · 2 obs
● 2026-03-12 20:09:40
● 2026-05-13 11:35:08
●A2606:4700:3034::6815:51132026-03-12 → 2026-05-13 · 2 obs
● 2026-03-12 20:09:40
● 2026-05-13 11:35:08
●A2606:4700:3035::ac43:897f2026-03-12 → 2026-05-13 · 2 obs
● 2026-03-12 20:09:40
● 2026-05-13 11:35:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
uwinp.comlloyd.ns.cloudflare.com, nucum.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.145

NS records: lloyd.ns.cloudflare.com, nucum.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uwinp.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.137.127, 104.21.81.19
AAAA22606:4700:3035::ac43:897f, 2606:4700:3034::6815:5113
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

postmaster.uwinp.com points to four IP numbers: 2606:4700:3034::6815:5113, 2606:4700:3035::ac43:897f, 104.21.81.19 and 172.67.137.127.

Other host names including 135.com.vn, www.ignition-people.com, vikiknows.com, manah.online and swagroup.info share IP numbers with postmaster.uwinp.com.