19-china.com - robtex.com
19-china.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:8b52🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:26d9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.38.217Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.139.82🇺🇸 Cloudflare172.67.128.0/20 , 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 | 104.21.38.217, 172.67.139.82 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:8b52, 2606:4700:3034::6815:26d9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com | ||||||
| SOA | dorthy.ns.cloudflare.comdns@cloudflare.com serial=2404013506 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778861646 | ||||||
Same first word
19-china.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSdorthy.ns.cloudflare.com2026-04-12 → 2026-05-15 · 2 obs
● 2026-05-15 16:34:14
●NSrayden.ns.cloudflare.com2026-04-12 → 2026-05-15 · 2 obs
● 2026-05-15 16:34:14
●A104.21.38.2172026-04-12 → 2026-05-15 · 7 obs
● 2026-04-14 16:55:40
○ 2026-04-15 07:43:56
● 2026-04-30 19:45:04
● 2026-05-06 20:18:54
○ 2026-05-07 12:38:00
● 2026-05-15 16:34:14
●A172.67.139.822026-04-12 → 2026-05-15 · 7 obs
● 2026-04-14 16:55:40
○ 2026-04-15 07:43:56
● 2026-04-30 19:45:04
● 2026-05-06 20:18:54
○ 2026-05-07 12:38:00
● 2026-05-15 16:34:14
○A188.114.96.02026-04-15 → 2026-05-07 · 7 obs
○ 2026-04-14 16:55:40
● 2026-04-15 07:43:56
○ 2026-04-30 19:45:04
○ 2026-05-06 20:18:54
● 2026-05-07 12:38:00
○ 2026-05-15 16:34:14
○A188.114.97.02026-04-15 → 2026-05-07 · 7 obs
○ 2026-04-14 16:55:40
● 2026-04-15 07:43:56
○ 2026-04-30 19:45:04
○ 2026-05-06 20:18:54
● 2026-05-07 12:38:00
○ 2026-05-15 16:34:14
●A2606:4700:3030::ac43:8b522026-04-12 → 2026-05-15 · 7 obs
● 2026-04-14 16:55:40
○ 2026-04-15 07:43:56
● 2026-04-30 19:45:04
● 2026-05-06 20:18:54
○ 2026-05-07 12:38:00
● 2026-05-15 16:34:14
●A2606:4700:3034::6815:26d92026-04-12 → 2026-05-15 · 7 obs
● 2026-04-14 16:55:40
○ 2026-04-15 07:43:56
● 2026-04-30 19:45:04
● 2026-05-06 20:18:54
○ 2026-05-07 12:38:00
● 2026-05-15 16:34:14
○A2a06:98c1:3120::2026-04-15 → 2026-05-07 · 7 obs
○ 2026-04-14 16:55:40
● 2026-04-15 07:43:56
○ 2026-04-30 19:45:04
○ 2026-05-06 20:18:54
● 2026-05-07 12:38:00
○ 2026-05-15 16:34:14
○A2a06:98c1:3121::2026-04-15 → 2026-05-07 · 7 obs
○ 2026-04-14 16:55:40
● 2026-04-15 07:43:56
○ 2026-04-30 19:45:04
○ 2026-05-06 20:18:54
● 2026-05-07 12:38:00
○ 2026-05-15 16:34:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 19-china.com | dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.163
NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 19-china.com (unsigned zone)
⏱️ Timing
Total: 577ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.38.217, 172.67.139.82 |
| AAAA | 2 | 2606:4700:3034::6815:26d9, 2606:4700:3030::ac43:8b52 |
| 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. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dorthy.ns.cloudflare.com, dorthy.ns.cloudflare.com, dorthy.ns.cloudflare.com...)
Analysis
IP Addresses
19-china.com resolves to four IP numbers: 2606:4700:3030::ac43:8b52, 2606:4700:3034::6815:26d9, 104.21.38.217 and 172.67.139.82.
Other host names such as www.sitecast.com, www.galorath.com, ll_c.z96w.com, ajb.lordfilm-ycc.ru and brudhall.com share IPs with 19-china.com.
Name Servers
19-china.com is delegated to two name servers: dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com.
19-china.com shares the same name server setup as clmedia.cn, fx112.cn, 628706.com, hjjyhotel.com and harleydavidsondeutschland.de.
19-china.com at least partially shares name servers with other domains, for instance cheapedtrade.com, motor-doctor.co.uk, hotel-entry-portal.com, maritimebay.hk and ebooks-sap.com.
These name servers are commonly used with amir.ns.cloudflare.com and 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.