dsu.com.tw - robtex.com

dsu.com.tw

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:218e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:91ce🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.33.142Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.145.206🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSeloise.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReloise.ns.cloudflare.com
A2803:f800:50::6ca2:c2d0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReloise.ns.cloudflare.com
A2a06:98c1:50::ac40:22d0🇺🇸 Cloudflare2a06:98c1:50::/45
PTReloise.ns.cloudflare.com
A108.162.194.208🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReloise.ns.cloudflare.com
A162.159.38.208Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReloise.ns.cloudflare.com
A172.64.34.208🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReloise.ns.cloudflare.com
NSlex.ns.cloudflare.com
A2606:4700:58::adf5:3bc4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A2803:f800:50::6ca2:c1c4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlex.ns.cloudflare.com
A2a06:98c1:50::ac40:21c4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlex.ns.cloudflare.com
A108.162.193.196🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A172.64.33.196🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A173.245.59.196🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.33.142, 172.67.145.206
IPv6 hints2606:4700:3031::6815:218e, 2606:4700:3031::ac43:91ce
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOAeloise.ns.cloudflare.comdns@cloudflare.com serial=2406922757

com.tw

DNSSEC⚠️ Not signed
NSa.twnic.net.tw ⭐ ⚠️ Not in parent delegation
NSanytld.apnic.net ⚠️ Not in parent delegation
NSb.twnic.net.tw ⚠️ Not in parent delegation
NSc.twnic.net.tw ⚠️ Not in parent delegation
NSd.twnic.net.tw ⚠️ Not in parent delegation
NSe.twnic.net.tw ⚠️ Not in parent delegation
NSf.twnic.net.tw ⚠️ Not in parent delegation
NSg.twnic.net.tw ⚠️ Not in parent delegation
NSh.dns.tw ⚠️ Not in parent delegation
NSh.twnic.net.tw ⚠️ Not in parent delegation
SOAa.twnic.net.twsnw@twnic.net.tw serial=2006374745
rank #509278 globally
rank #1239 in the tld
WOT: SAFE (58/100)

Same first word

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uds.ca
usd.cc
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usd.tips
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usd.ro
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usd.rs
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dus.international
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sud.io
usd.eu
usd.fi
dus.pl
uds.ch
usd.cn
sud.tv
dus.eu
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uds.de
dus.domains
usd.tv
sud.com.eg

DNS History

6 records (6 active, 0 former)

NSeloise.ns.cloudflare.comlex.ns.cloudflare.comA104.21.33.142172.67.145.2062606:4700:3031::6815:218e2606:4700:3031::ac43:91ce
●NSeloise.ns.cloudflare.com2026-06-18 → 2026-06-22 · 2 obs
● 2026-06-18 18:42:32
● 2026-06-22 08:16:10
●NSlex.ns.cloudflare.com2026-06-18 → 2026-06-22 · 2 obs
● 2026-06-18 18:42:32
● 2026-06-22 08:16:10
●A104.21.33.1422026-06-18 → 2026-06-22 · 2 obs
● 2026-06-18 18:42:32
● 2026-06-22 08:16:10
●A172.67.145.2062026-06-18 → 2026-06-22 · 2 obs
● 2026-06-18 18:42:32
● 2026-06-22 08:16:10
●A2606:4700:3031::6815:218e2026-06-18 → 2026-06-22 · 2 obs
● 2026-06-18 18:42:32
● 2026-06-22 08:16:10
●A2606:4700:3031::ac43:91ce2026-06-18 → 2026-06-22 · 2 obs
● 2026-06-18 18:42:32
● 2026-06-22 08:16:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twc.dns.tw, f.dns.tw, e.dns.tw, b.dns.tw...16 records
com.twf.twnic.net.tw, g.twnic.net.tw, a.twnic.net.tw, d.twnic.net.tw...17 records
dsu.com.twlex.ns.cloudflare.com, eloise.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.196

NS records: lex.ns.cloudflare.com, eloise.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dsu.com.tw (unsigned zone)

⏱️ Timing

Total: 1365ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.33.142, 172.67.145.206
AAAA22606:4700:3031::ac43:91ce, 2606:4700:3031::6815:218e
NS2eloise.ns.cloudflare.com, lex.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1eloise.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 33

In-bailiwick: 14 (h.dns.tw, g.dns.tw, f.dns.tw...)

Out-of-bailiwick: 19 (anytld.apnic.net, anytld.apnic.net, h.twnic.net.tw...)

Analysis

IP Addresses

dsu.com.tw directs to four IP numbers, which are 104.21.33.142, 172.67.145.206, 2606:4700:3031::6815:218e and 2606:4700:3031::ac43:91ce.

Two other host names, along with horeca.pk, zgzyhyw.com and whatswave.com, also share IP numbers with dsu.com.tw.

Name Servers

DNS delegation for dsu.com.tw points to two name servers: eloise.ns.cloudflare.com and lex.ns.cloudflare.com.

dsu.com.tw shares its NS records with other domains, for example 789club.center, imovel.br.com, zeropayfinance.io and two others.

There is at least partial name server overlap between dsu.com.tw and other domains — papermoonhotel.com, horizontes-montezuma.com, cyys146.com and two more among them.

The name servers erin.ns.cloudflare.com, norman.ns.cloudflare.com and odin.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

eloise.ns.cloudflare.com has IP addresses 108.162.194.208, 162.159.38.208 and 172.64.34.208, plus 3 other.

lex.ns.cloudflare.com has IP addresses 108.162.193.196, 172.64.33.196 and 173.245.59.196, plus 3 other.