bestdetect.tw - robtex.com

bestdetect.tw

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:a240🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5198🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.152Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.162.64🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfatima.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26bc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
A2803:f800:50::6ca2:c2bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfatima.ns.cloudflare.com
A2a06:98c1:50::ac40:22bc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfatima.ns.cloudflare.com
A108.162.194.188🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
A162.159.38.188Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
A172.64.34.188🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
NSfred.ns.cloudflare.com
A2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.152, 172.67.162.64
IPv6 hints2606:4700:3035::ac43:a240, 2606:4700:3037::6815:5198
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com
SOAfatima.ns.cloudflare.comdns@cloudflare.com serial=2410471266

tw

DNSSEC🔒 Signed (DS record present)
NSa.dns.tw ⭐
NSanytld.apnic.net
NSb.dns.tw
NSc.dns.tw
NSd.dns.tw
NSe.dns.tw
NSf.dns.tw
NSg.dns.tw
NSh.dns.tw
SOAa.dns.twsnw@twnic.net.tw 2011-04-02 #27

Same first word

bestdetect.tw

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSfatima.ns.cloudflare.comfred.ns.cloudflare.comns1.bluehost.comns2.bluehost.comMXmail.bestdetect.twA104.21.81.152172.67.162.642606:4700:3035::ac43:a2402606:4700:3037::6815:519874.220.219.68
●NSfatima.ns.cloudflare.com2026-07-10 → 2026-07-29 · 3 obs
○ 2020-01-17 10:02:50
● 2026-07-10 03:35:20
● 2026-07-29 08:36:04
●NSfred.ns.cloudflare.com2026-07-10 → 2026-07-29 · 3 obs
○ 2020-01-17 10:02:50
● 2026-07-10 03:35:20
● 2026-07-29 08:36:04
○NSns1.bluehost.com2015-06-05 → 2017-02-07 · 4 obs
● 2015-06-05 08:54:32
● 2017-02-07 03:28:20
○ 2020-01-17 10:02:50
○ 2026-07-29 08:36:04
○NSns2.bluehost.com2015-06-05 → 2017-02-07 · 4 obs
● 2015-06-05 08:54:32
● 2017-02-07 03:28:20
○ 2020-01-17 10:02:50
○ 2026-07-29 08:36:04
○MXmail.bestdetect.tw2015-06-05 → 2017-02-07 · 4 obs
● 2015-06-05 08:54:32
● 2017-02-07 03:28:20
○ 2020-01-17 10:02:50
○ 2026-07-29 08:36:04
●A104.21.81.1522026-07-10 → 2026-07-29 · 3 obs
○ 2020-01-17 10:02:50
● 2026-07-10 03:35:20
● 2026-07-29 08:36:04
●A172.67.162.642026-07-10 → 2026-07-29 · 3 obs
○ 2020-01-17 10:02:50
● 2026-07-10 03:35:20
● 2026-07-29 08:36:04
●A2606:4700:3035::ac43:a2402026-07-10 → 2026-07-29 · 3 obs
○ 2020-01-17 10:02:50
● 2026-07-10 03:35:20
● 2026-07-29 08:36:04
●A2606:4700:3037::6815:51982026-07-10 → 2026-07-29 · 3 obs
○ 2020-01-17 10:02:50
● 2026-07-10 03:35:20
● 2026-07-29 08:36:04
○A74.220.219.682015-06-05 → 2017-02-07 · 4 obs
● 2015-06-05 08:54:32
● 2017-02-07 03:28:20
○ 2020-01-17 10:02:50
○ 2026-07-29 08:36:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twa.dns.tw, h.dns.tw, b.dns.tw, c.dns.tw...-
bestdetect.twfred.ns.cloudflare.com, fatima.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.188

NS records: fred.ns.cloudflare.com, fatima.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bestdetect.tw (unsigned zone)

⏱️ Timing

Total: 950ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.162.64, 104.21.81.152
AAAA22606:4700:3037::6815:5198, 2606:4700:3035::ac43:a240
NS2fatima.ns.cloudflare.com, fred.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fatima.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

bestdetect.tw points to the four IP addresses 104.21.81.152, 172.67.162.64, 2606:4700:3035::ac43:a240 and 2606:4700:3037::6815:5198.

Additional host names — sh-fizika.ru, img2.utiket.com, www.erotikfilmsitesi4.cc and two others — share IP numbers with bestdetect.tw.

Name Servers

The NS records for bestdetect.tw delegate to fatima.ns.cloudflare.com and fred.ns.cloudflare.com.

bestdetect.tw shares its name server setup with other domains, including woonwinkel-xl.nl, meteorgigs.io, apptruyen.club and two others.

At least some of bestdetect.tw's name servers are shared with other domains, for example thevetincore.digital, upwoundhub.click, cfpijmb.top and two more.

These name servers tend to be deployed in combination with the name servers pedro.ns.cloudflare.com and aragorn.ns.cloudflare.com.

Host names with 6 IP numbers:

fatima.ns.cloudflare.com maps to 108.162.194.188, 162.159.38.188, 172.64.34.188 and 3 additional IP addresses.

fred.ns.cloudflare.com maps to 108.162.193.113, 172.64.33.113, 173.245.59.113 and 3 additional IP addresses.