52jiangsu.com - robtex.com
52jiangsu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:1693🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:cd55🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.22.147Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.205.85🇺🇸 Cloudflare172.67.192.0/20 , 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 | 104.21.22.147, 172.67.205.85 | ||||||
| IPv6 hints | 2606:4700:3032::6815:1693, 2606:4700:3035::ac43:cd55 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com | ||||||
| SOA | dorthy.ns.cloudflare.comdns@cloudflare.com serial=2401060835 | ||||||
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=1778502161 | ||||||
Same first word
52jiangsu.com |
DNS History
8 records (6 active, 2 former)
●NSdorthy.ns.cloudflare.com2026-04-17 → 2026-05-11 · 3 obs
● 2026-04-17 18:01:26
● 2026-05-11 12:35:44
○NSns11.xincache.com2015-08-06 → 2016-02-27 · 4 obs
● 2016-02-27 03:37:08
○ 2016-07-11 02:29:18
○ 2026-05-11 12:35:44
○NSns12.xincache.com2015-08-06 → 2016-02-27 · 4 obs
● 2016-02-27 03:37:08
○ 2016-07-11 02:29:18
○ 2026-05-11 12:35:44
●NSrayden.ns.cloudflare.com2026-04-17 → 2026-05-11 · 3 obs
● 2026-04-17 18:01:26
● 2026-05-11 12:35:44
●A104.21.22.1472026-04-17 → 2026-05-11 · 2 obs
● 2026-05-11 12:35:44
●A172.67.205.852026-04-17 → 2026-05-11 · 2 obs
● 2026-05-11 12:35:44
●A2606:4700:3032::6815:16932026-04-17 → 2026-05-11 · 2 obs
● 2026-05-11 12:35:44
●A2606:4700:3035::ac43:cd552026-04-17 → 2026-05-11 · 2 obs
● 2026-05-11 12:35:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| 52jiangsu.com | dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.249
NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 52jiangsu.com (unsigned zone)
⏱️ Timing
Total: 136ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.22.147, 172.67.205.85 |
| AAAA | 2 | 2606:4700:3035::ac43:cd55, 2606:4700:3032::6815:1693 |
| 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
52jiangsu.com maps to four IP numbers: 2606:4700:3032::6815:1693, 2606:4700:3035::ac43:cd55, 104.21.22.147 and 172.67.205.85.
Other host names, for instance ejoi.cn, business.drinks.rw, av059.com, gistoria.ru and totohot.kr share IP numbers with 52jiangsu.com.
Name Servers
Two name servers dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com handle delegation for 52jiangsu.com.
52jiangsu.com uses the same name server setup as other domains, for example pinyutang.net, dingfeng999.com, whzihua.com, ssngw.com and mnywang.com.
52jiangsu.com partially shares name servers with other domains; examples include 1688-api.com, krado.go.th, ltolicenseverify.com, pkwteile.ch and robinaltoft.com.
these name servers are commonly used 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.