showbest.com.tw - robtex.com

showbest.com.tw

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a414πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:3989πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.57.137Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.164.20πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSduke.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A2803:f800:50::6ca2:c16eπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRduke.ns.cloudflare.com
A2a06:98c1:50::ac40:216eπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRduke.ns.cloudflare.com
A108.162.193.110πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A172.64.33.110πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A173.245.59.110πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
NSingrid.ns.cloudflare.com
A2606:4700:50::adf5:3aa5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
A2803:f800:50::6ca2:c0a5πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRingrid.ns.cloudflare.com
A2a06:98c1:50::ac40:20a5πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRingrid.ns.cloudflare.com
A108.162.192.165πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
A172.64.32.165πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
A173.245.58.165πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.57.137, 172.67.164.20
IPv6 hints2606:4700:3031::ac43:a414, 2606:4700:3034::6815:3989
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com
SOAduke.ns.cloudflare.comdns@cloudflare.com serial=2399766409

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=2006345359
WOT: SAFE (68/100)
WOT: SAFE (58/100)

Same first word

Similar names

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSduke.ns.cloudflare.comingrid.ns.cloudflare.comdns1.iware.com.twdns2.iware.com.twMXmailfilter.showbest.com.twA104.21.57.137172.67.164.202606:4700:3031::ac43:a4142606:4700:3034::6815:3989124.9.0.98
β—‹NSdns1.iware.com.tw2015-06-30 β†’ 2017-01-01 Β· 4 obs
● 2015-06-30 13:32:08
● 2017-01-01 22:04:58
β—‹ 2026-04-13 23:53:22
β—‹ 2026-04-27 01:16:26
β—‹NSdns2.iware.com.tw2015-06-30 β†’ 2017-01-01 Β· 4 obs
● 2015-06-30 13:32:08
● 2017-01-01 22:04:58
β—‹ 2026-04-13 23:53:22
β—‹ 2026-04-27 01:16:26
●NSduke.ns.cloudflare.com2026-04-13 β†’ 2026-04-27 Β· 3 obs
β—‹ 2017-01-01 22:04:58
● 2026-04-13 23:53:22
● 2026-04-27 01:16:26
●NSingrid.ns.cloudflare.com2026-04-13 β†’ 2026-04-27 Β· 3 obs
β—‹ 2017-01-01 22:04:58
● 2026-04-13 23:53:22
● 2026-04-27 01:16:26
β—‹MXmailfilter.showbest.com.tw2015-06-30 β†’ 2017-01-01 Β· 4 obs
● 2015-06-30 13:32:08
● 2017-01-01 22:04:58
β—‹ 2026-04-13 23:53:22
β—‹ 2026-04-27 01:16:26
●A104.21.57.1372026-04-13 β†’ 2026-04-27 Β· 3 obs
β—‹ 2017-01-01 22:04:58
● 2026-04-13 23:53:22
● 2026-04-27 01:16:26
β—‹A124.9.0.982015-06-30 β†’ 2017-01-01 Β· 4 obs
● 2015-06-30 13:32:08
● 2017-01-01 22:04:58
β—‹ 2026-04-13 23:53:22
β—‹ 2026-04-27 01:16:26
●A172.67.164.202026-04-13 β†’ 2026-04-27 Β· 3 obs
β—‹ 2017-01-01 22:04:58
● 2026-04-13 23:53:22
● 2026-04-27 01:16:26
●A2606:4700:3031::ac43:a4142026-04-13 β†’ 2026-04-27 Β· 3 obs
β—‹ 2017-01-01 22:04:58
● 2026-04-13 23:53:22
● 2026-04-27 01:16:26
●A2606:4700:3034::6815:39892026-04-13 β†’ 2026-04-27 Β· 3 obs
β—‹ 2017-01-01 22:04:58
● 2026-04-13 23:53:22
● 2026-04-27 01:16:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
com.twf.twnic.net.tw, a.twnic.net.tw, h.dns.tw, b.twnic.net.tw...-
showbest.com.twingrid.ns.cloudflare.com, duke.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.165

NS records: ingrid.ns.cloudflare.com, duke.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com.tw (unsigned zone)

⏱️ Timing

Total: 624ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.57.137, 172.67.164.20
AAAA22606:4700:3034::6815:3989, 2606:4700:3031::ac43:a414
NS2duke.ns.cloudflare.com, ingrid.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1duke.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

showbest.com.tw resolves to four IPs: 2606:4700:3031::ac43:a414, 2606:4700:3034::6815:3989, 104.21.57.137 and 172.67.164.20.

Other host names, for instance dorabash.in, showed.cn, unfamiliarplace.com, azlai.cn and xoilaczz18.live share IP numbers with showbest.com.tw.

Name Servers

showbest.com.tw has two name servers: duke.ns.cloudflare.com and ingrid.ns.cloudflare.com.

showbest.com.tw shares the same name server setup as other domains, for example pmainstitute.nl, mysticalgolf.com, pflmi.org, pmainternal.com and domoshifttrail.best.

showbest.com.tw shares some name servers with other domains, for example za.com.mm, golddaily.nl, chaudhryautostore.com, abbassabolletta.com and hbet1.org.

These name servers are commonly used with the name servers noel.ns.cloudflare.com.

Host names with six IP numbers: duke.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6e, 2803:f800:50::6ca2:c16e, 2a06:98c1:50::ac40:216e, 108.162.193.110, 172.64.33.110 and 173.245.59.110; ingrid.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa5, 2803:f800:50::6ca2:c0a5, 2a06:98c1:50::ac40:20a5, 108.162.192.165, 172.64.32.165 and 173.245.58.165.