cht.org.tw - robtex.com
cht.org.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:4fdb🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:ab8f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.79.219Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.171.143🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | art.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c166🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2166🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 108.162.193.102🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 172.64.33.102🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| A | 173.245.59.102🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | art.ns.cloudflare.com | ||||||
| NS | kate.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kate.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kate.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kate.ns.cloudflare.com | ||||||
| A | 108.162.192.124🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kate.ns.cloudflare.com | ||||||
| A | 172.64.32.124🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.58.124🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kate.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.79.219, 172.67.171.143 | ||||||
| IPv6 hints | 2606:4700:3036::6815:4fdb, 2606:4700:3037::ac43:ab8f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com | ||||||
| SOA | art.ns.cloudflare.comdns@cloudflare.com serial=2408222070 | ||||||
org.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=1999644109 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSadmns1.hinet.net2020-03-31 → 2020-03-31 · 3 obs
○ 2026-05-22 21:07:40
○ 2026-07-16 05:15:52
○NSadmns2.hinet.net2020-03-31 → 2020-03-31 · 3 obs
○ 2026-05-22 21:07:40
○ 2026-07-16 05:15:52
●NSart.ns.cloudflare.com2026-05-22 → 2026-07-16 · 3 obs
● 2026-05-22 21:07:40
● 2026-07-16 05:15:52
●NSkate.ns.cloudflare.com2026-05-22 → 2026-07-16 · 3 obs
● 2026-05-22 21:07:40
● 2026-07-16 05:15:52
●A104.21.79.2192026-05-22 → 2026-07-16 · 3 obs
● 2026-05-22 21:07:40
● 2026-07-16 05:15:52
●A172.67.171.1432026-05-22 → 2026-07-16 · 3 obs
● 2026-05-22 21:07:40
● 2026-07-16 05:15:52
○A185.62.236.1212020-03-31 → 2020-03-31 · 3 obs
○ 2026-05-22 21:07:40
○ 2026-07-16 05:15:52
○A2606:4700:3030::6815:4fdb2026-05-22 → 2026-06-15 · 5 obs
● 2026-05-22 21:07:40
● 2026-06-15 01:08:54
○ 2026-07-04 15:38:26
○ 2026-07-16 05:15:52
○A2606:4700:3033::ac43:ab8f2026-05-22 → 2026-06-15 · 5 obs
● 2026-05-22 21:07:40
● 2026-06-15 01:08:54
○ 2026-07-04 15:38:26
○ 2026-07-16 05:15:52
●A2606:4700:3036::6815:4fdb2026-07-04 → 2026-07-16 · 3 obs
● 2026-07-04 15:38:26
● 2026-07-16 05:15:52
●A2606:4700:3037::ac43:ab8f2026-07-04 → 2026-07-16 · 3 obs
● 2026-07-04 15:38:26
● 2026-07-16 05:15:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, g.dns.tw, h.dns.tw, b.dns.tw... | - |
| org.tw | anytld.apnic.net, d.twnic.net.tw, b.twnic.net.tw, g.twnic.net.tw... | 17 records |
| cht.org.tw | kate.ns.cloudflare.com, art.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.124
NS records: kate.ns.cloudflare.com, art.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cht.org.tw (unsigned zone)
⏱️ Timing
Total: 1528ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.79.219, 172.67.171.143 |
| AAAA | 2 | 2606:4700:3036::6815:4fdb, 2606:4700:3037::ac43:ab8f |
| NS | 2 | art.ns.cloudflare.com, kate.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | art.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 17
Out-of-bailiwick: 17 (h.twnic.net.tw, g.twnic.net.tw, f.twnic.net.tw...)
Analysis
IP Addresses
cht.org.tw has four IP addresses: 104.21.79.219, 172.67.171.143, 2606:4700:3036::6815:4fdb and 2606:4700:3037::ac43:ab8f.
Additional host names — img7.hyperinzerce.cz, clubstavok.com, fantastube.com and two others — share IP numbers with cht.org.tw.
Name Servers
cht.org.tw is served by two delegated name servers, art.ns.cloudflare.com and kate.ns.cloudflare.com.
cht.org.tw shares its name server setup with other domains, including miyalingerie.com, whalewatchingazores.com, yuriys.net and two others.
cht.org.tw has at least partial name server overlap with other domains, such as simplesurance.jp, asiahaus-herzogenaurach.de, icer.co.cr and two others.
It is common to find these name servers paired with the name servers jerry.ns.cloudflare.com.
Host names with 6 IP numbers:
art.ns.cloudflare.com carries IP addresses 108.162.193.102, 172.64.33.102 and 173.245.59.102, with 3 other addresses beyond those.
kate.ns.cloudflare.com carries IP addresses 108.162.192.124, 172.64.32.124 and 173.245.58.124, with 3 other addresses beyond those.