gntcw.com.cn - robtex.com
gntcw.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:3db2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d49a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.61.178Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.212.154🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dorthy.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3af9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 108.162.192.249🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 172.64.32.249🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 173.245.58.249🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| NS | rayden.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ca3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayden.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rayden.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rayden.ns.cloudflare.com | ||||||
| A | 108.162.195.163🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayden.ns.cloudflare.com | ||||||
| A | 162.159.44.163Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayden.ns.cloudflare.com | ||||||
| A | 172.64.35.163🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayden.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.61.178, 172.67.212.154 | ||||||
| IPv6 hints | 2606:4700:3033::6815:3db2, 2606:4700:3037::ac43:d49a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com | ||||||
| SOA | dorthy.ns.cloudflare.comdns@cloudflare.com serial=2404196096 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030568421 | ||||||
Same first word
Similar names
gwctn.com |
gwntc.net |
nwtgc.com |
wtgcn.com |
nctgw.com |
ncgtw.com |
tnwcg.com |
tgwnc.com |
tcwng.com |
wnctg.com |
gnwtc.com |
wngct.com |
gwntc.com |
tnwcg.gov.tw |
cntgw.com |
DNS History
13 records (6 active, 7 former)
●NSdorthy.ns.cloudflare.com2026-04-03 → 2026-05-14 · 3 obs
● 2026-04-03 11:03:28
● 2026-05-14 17:12:30
○NSmain1.ns365.net2017-01-02 → 2017-12-24 · 4 obs
● 2017-12-24 02:48:54
○ 2026-04-03 11:03:28
○ 2026-05-14 17:12:30
○NSns3.gzidc.com2017-01-02 → 2017-12-24 · 4 obs
● 2017-12-24 02:48:54
○ 2026-04-03 11:03:28
○ 2026-05-14 17:12:30
○NSns3.ns365.net2017-01-02 → 2017-12-24 · 4 obs
● 2017-12-24 02:48:54
○ 2026-04-03 11:03:28
○ 2026-05-14 17:12:30
○NSns4.gzidc.com2017-01-02 → 2017-12-24 · 4 obs
● 2017-12-24 02:48:54
○ 2026-04-03 11:03:28
○ 2026-05-14 17:12:30
○NSns4.ns365.net2017-01-02 → 2017-12-24 · 4 obs
● 2017-12-24 02:48:54
○ 2026-04-03 11:03:28
○ 2026-05-14 17:12:30
●NSrayden.ns.cloudflare.com2026-04-03 → 2026-05-14 · 3 obs
● 2026-04-03 11:03:28
● 2026-05-14 17:12:30
●A104.21.61.1782026-04-03 → 2026-05-14 · 3 obs
● 2026-04-03 11:03:28
● 2026-05-14 17:12:30
○A124.173.105.1752017-12-24 → 2017-12-24 · 4 obs
● 2017-12-24 02:48:54
○ 2026-04-03 11:03:28
○ 2026-05-14 17:12:30
○A124.173.74.1822017-01-02 → 2017-01-02 · 3 obs
○ 2017-12-24 02:48:54
○ 2026-05-14 17:12:30
●A172.67.212.1542026-04-03 → 2026-05-14 · 3 obs
● 2026-04-03 11:03:28
● 2026-05-14 17:12:30
●A2606:4700:3033::6815:3db22026-04-03 → 2026-05-14 · 3 obs
● 2026-04-03 11:03:28
● 2026-05-14 17:12:30
●A2606:4700:3037::ac43:d49a2026-04-03 → 2026-05-14 · 3 obs
● 2026-04-03 11:03:28
● 2026-05-14 17:12:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| gntcw.com.cn | dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.163
NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gntcw.com.cn (unsigned zone)
⏱️ Timing
Total: 953ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.61.178, 172.67.212.154 |
| AAAA | 2 | 2606:4700:3037::ac43:d49a, 2606:4700:3033::6815:3db2 |
| NS | 2 | dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dorthy.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
gntcw.com.cn resolves to four IP numbers: 2606:4700:3033::6815:3db2, 2606:4700:3037::ac43:d49a, 104.21.61.178 and 172.67.212.154.
Other host names such as appealshading.com, moragboonpress.net, leading-tw.com.tw, nuaax.com and www.1game1.com share IPs with gntcw.com.cn.
Name Servers
gntcw.com.cn is delegated to two name servers: dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com.
gntcw.com.cn shares the same name server setup as deguovskulasuoshengpingfu.cn, 1gjr.com, jinyinglin.com, yinggelanvsjianasaishifenxi.cn and jwdoc.com.
gntcw.com.cn at least partially shares name servers with other domains, for instance centrum-finansowe.pl, butterflyartwork.co.uk, bossescabin.com, verycg.com and denaliwellness.com.
these name servers are often used in conjunction with the name servers jen.ns.cloudflare.com.
Host names with six IP numbers:
dorthy.ns.cloudflare.com points to 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249.
rayden.ns.cloudflare.com points to 2606:4700:58::a29f:2ca3, 2803:f800:50::6ca2:c3a3, 2a06:98c1:50::ac40:23a3, 108.162.195.163, 162.159.44.163 and 172.64.35.163.