cdst.com.tw - robtex.com

cdst.com.tw

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4f04🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:8b3a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.79.4Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.58🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbenedict.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ccd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbenedict.ns.cloudflare.com
A2803:f800:50::6ca2:c3cd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbenedict.ns.cloudflare.com
A2a06:98c1:50::ac40:23cd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbenedict.ns.cloudflare.com
A108.162.195.205🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbenedict.ns.cloudflare.com
A162.159.44.205Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbenedict.ns.cloudflare.com
A172.64.35.205🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbenedict.ns.cloudflare.com
NSlilyana.ns.cloudflare.com
A2606:4700:50::a29f:26f4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilyana.ns.cloudflare.com
A2803:f800:50::6ca2:c2f4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlilyana.ns.cloudflare.com
A2a06:98c1:50::ac40:22f4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlilyana.ns.cloudflare.com
A108.162.194.244🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilyana.ns.cloudflare.com
A162.159.38.244Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilyana.ns.cloudflare.com
A172.64.34.244🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilyana.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.79.4, 172.67.139.58
IPv6 hints2606:4700:3031::6815:4f04, 2606:4700:3034::ac43:8b3a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=122, name=cloudflare-ech.com
SOAbenedict.ns.cloudflare.comdns@cloudflare.com serial=2401175212

com.tw

DNSSEC⚠️ Not signed
NSa.twnic.net.tw ⭐
NSanytld.apnic.net
NSb.twnic.net.tw
NSc.twnic.net.tw
NSd.twnic.net.tw
NSe.twnic.net.tw
NSf.twnic.net.tw
NSg.twnic.net.tw
NSh.dns.tw
NSh.twnic.net.tw
SOAa.twnic.net.twsnw@twnic.net.tw serial=2006342179
WOT: SAFE (58/100)

Same first word

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DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSbenedict.ns.cloudflare.comlilyana.ns.cloudflare.comns1.livehost.com.twns2.livehost.com.twMXmail2.livehost.com.twA104.21.79.4172.67.139.582606:4700:3031::6815:4f042606:4700:3034::ac43:8b3a202.39.48.190
●NSbenedict.ns.cloudflare.com2026-04-03 → 2026-04-14 · 3 obs
○ 2017-07-24 02:37:10
● 2026-04-03 11:59:00
● 2026-04-14 13:34:54
●NSlilyana.ns.cloudflare.com2026-04-03 → 2026-04-14 · 3 obs
○ 2017-07-24 02:37:10
● 2026-04-03 11:59:00
● 2026-04-14 13:34:54
○NSns1.livehost.com.tw2015-06-08 → 2017-07-24 · 4 obs
● 2015-06-08 05:59:36
● 2017-07-24 02:37:10
○ 2026-04-03 11:59:00
○ 2026-04-14 13:34:54
○NSns2.livehost.com.tw2015-06-08 → 2017-07-24 · 4 obs
● 2015-06-08 05:59:36
● 2017-07-24 02:37:10
○ 2026-04-03 11:59:00
○ 2026-04-14 13:34:54
○MXmail2.livehost.com.tw2015-06-08 → 2017-07-24 · 4 obs
● 2015-06-08 05:59:36
● 2017-07-24 02:37:10
○ 2026-04-03 11:59:00
○ 2026-04-14 13:34:54
●A104.21.79.42026-04-03 → 2026-04-14 · 3 obs
○ 2017-07-24 02:37:10
● 2026-04-03 11:59:00
● 2026-04-14 13:34:54
●A172.67.139.582026-04-03 → 2026-04-14 · 3 obs
○ 2017-07-24 02:37:10
● 2026-04-03 11:59:00
● 2026-04-14 13:34:54
○A202.39.48.1902015-06-08 → 2017-07-24 · 4 obs
● 2015-06-08 05:59:36
● 2017-07-24 02:37:10
○ 2026-04-03 11:59:00
○ 2026-04-14 13:34:54
●A2606:4700:3031::6815:4f042026-04-03 → 2026-04-14 · 3 obs
○ 2017-07-24 02:37:10
● 2026-04-03 11:59:00
● 2026-04-14 13:34:54
●A2606:4700:3034::ac43:8b3a2026-04-03 → 2026-04-14 · 3 obs
○ 2017-07-24 02:37:10
● 2026-04-03 11:59:00
● 2026-04-14 13:34:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
com.twf.twnic.net.tw, g.twnic.net.tw, d.twnic.net.tw, h.twnic.net.tw...-
cdst.com.twlilyana.ns.cloudflare.com, benedict.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.244

NS records: lilyana.ns.cloudflare.com, benedict.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com.tw (unsigned zone)

⏱️ Timing

Total: 598ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.79.4, 172.67.139.58
AAAA22606:4700:3031::6815:4f04, 2606:4700:3034::ac43:8b3a
NS2benedict.ns.cloudflare.com, lilyana.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1benedict.ns.cloudflare.com dns.cloudflar

Analysis

IP Addresses

cdst.com.tw resolves to four IPs: 2606:4700:3031::6815:4f04, 2606:4700:3034::ac43:8b3a, 104.21.79.4 and 172.67.139.58.

Other host names such as emed.org.ua, elitecoredigital.co.uk, mail.hsjsns.com, southernshutter.com and brenanlaw.com share IP numbers with cdst.com.tw.

Name Servers

cdst.com.tw is delegated to two name servers: benedict.ns.cloudflare.com and lilyana.ns.cloudflare.com.

cdst.com.tw uses the same name server setup as other domains, including hangwei.com.tw, potbot.io, codinggarage.co, opcc.com.mx and 23win1010.com.

At least part of the name servers for cdst.com.tw are shared with other domains, for instance jd-yt.com, rjcmfg.com, evatroiani.it, kohaladitchadventures.com and gvapp.ca.

These name servers are often used together with dale.ns.cloudflare.com, otto.ns.cloudflare.com and deborah.ns.cloudflare.com.

Host names with six IP numbers:

benedict.ns.cloudflare.com points to: 2606:4700:58::a29f:2ccd, 2803:f800:50::6ca2:c3cd, 2a06:98c1:50::ac40:23cd, 108.162.195.205, 162.159.44.205 and 172.64.35.205.

lilyana.ns.cloudflare.com points to: 2606:4700:50::a29f:26f4, 2803:f800:50::6ca2:c2f4, 2a06:98c1:50::ac40:22f4, 108.162.194.244, 162.159.38.244 and 172.64.34.244.