showbest.com.tw - robtex.com
showbest.com.tw
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:a414πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:3989πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.57.137Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.164.20πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | duke.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b6eπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16eπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216eπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 108.162.193.110πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 172.64.33.110πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 173.245.59.110πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| NS | ingrid.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aa5πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ingrid.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a5π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ingrid.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a5πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ingrid.ns.cloudflare.com | ||||||
| A | 108.162.192.165πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ingrid.ns.cloudflare.com | ||||||
| A | 172.64.32.165πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ingrid.ns.cloudflare.com | ||||||
| A | 173.245.58.165πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ingrid.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.57.137, 172.67.164.20 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:a414, 2606:4700:3034::6815:3989 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com | ||||||
| SOA | duke.ns.cloudflare.comdns@cloudflare.com serial=2399766409 | ||||||
com.tw
| DNSSEC | β οΈ Not signed | ||||||
| NS | a.twnic.net.tw β β οΈ Not in parent delegation | ||||||
| NS | anytld.apnic.net β οΈ Not in parent delegation | ||||||
| NS | b.twnic.net.tw β οΈ Not in parent delegation | ||||||
| NS | c.twnic.net.tw β οΈ Not in parent delegation | ||||||
| NS | d.twnic.net.tw β οΈ Not in parent delegation | ||||||
| NS | e.twnic.net.tw β οΈ Not in parent delegation | ||||||
| NS | f.twnic.net.tw β οΈ Not in parent delegation | ||||||
| NS | g.twnic.net.tw β οΈ Not in parent delegation | ||||||
| NS | h.dns.tw β οΈ Not in parent delegation | ||||||
| NS | h.twnic.net.tw β οΈ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006345359 | ||||||
WOT: SAFE (58/100)
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
βNSdns1.iware.com.tw2015-06-30 β 2017-01-01 Β· 4 obs
β 2017-01-01 22:04:58
β 2026-04-13 23:53:22
β 2026-04-27 01:16:26
βNSdns2.iware.com.tw2015-06-30 β 2017-01-01 Β· 4 obs
β 2017-01-01 22:04:58
β 2026-04-13 23:53:22
β 2026-04-27 01:16:26
βNSduke.ns.cloudflare.com2026-04-13 β 2026-04-27 Β· 3 obs
β 2026-04-13 23:53:22
β 2026-04-27 01:16:26
βNSingrid.ns.cloudflare.com2026-04-13 β 2026-04-27 Β· 3 obs
β 2026-04-13 23:53:22
β 2026-04-27 01:16:26
βMXmailfilter.showbest.com.tw2015-06-30 β 2017-01-01 Β· 4 obs
β 2017-01-01 22:04:58
β 2026-04-13 23:53:22
β 2026-04-27 01:16:26
βA104.21.57.1372026-04-13 β 2026-04-27 Β· 3 obs
β 2026-04-13 23:53:22
β 2026-04-27 01:16:26
βA124.9.0.982015-06-30 β 2017-01-01 Β· 4 obs
β 2017-01-01 22:04:58
β 2026-04-13 23:53:22
β 2026-04-27 01:16:26
βA172.67.164.202026-04-13 β 2026-04-27 Β· 3 obs
β 2026-04-13 23:53:22
β 2026-04-27 01:16:26
βA2606:4700:3031::ac43:a4142026-04-13 β 2026-04-27 Β· 3 obs
β 2026-04-13 23:53:22
β 2026-04-27 01:16:26
βA2606:4700:3034::6815:39892026-04-13 β 2026-04-27 Β· 3 obs
β 2026-04-13 23:53:22
β 2026-04-27 01:16:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | f.twnic.net.tw, a.twnic.net.tw, h.dns.tw, b.twnic.net.tw... | - |
| showbest.com.tw | ingrid.ns.cloudflare.com, duke.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.32.165
NS records: ingrid.ns.cloudflare.com, duke.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
β±οΈ Timing
Total: 624ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.57.137, 172.67.164.20 |
| AAAA | 2 | 2606:4700:3034::6815:3989, 2606:4700:3031::ac43:a414 |
| NS | 2 | duke.ns.cloudflare.com, ingrid.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | duke.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.