ddduanxin.com - robtex.com
ddduanxin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:5247🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:c5bd🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.82.71Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.189🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | thea.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26f7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22f7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 108.162.194.247🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 162.159.38.247Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 172.64.34.247🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| NS | tony.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tony.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tony.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tony.ns.cloudflare.com | ||||||
| A | 108.162.193.240🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tony.ns.cloudflare.com | ||||||
| A | 172.64.33.240🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tony.ns.cloudflare.com | ||||||
| A | 173.245.59.240🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tony.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.82.71, 172.67.197.189 | ||||||
| IPv6 hints | 2606:4700:3034::6815:5247, 2606:4700:3036::ac43:c5bd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com | ||||||
| SOA | thea.ns.cloudflare.comdns@cloudflare.com serial=2399462051 | ||||||
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=1778666336 | ||||||
Same first word
ddduanxin.com |
DNS History
6 records (6 active, 0 former)
●NSthea.ns.cloudflare.com2026-04-14 → 2026-05-13 · 2 obs
● 2026-05-13 10:12:14
●NStony.ns.cloudflare.com2026-04-14 → 2026-05-13 · 2 obs
● 2026-05-13 10:12:14
●A104.21.82.712026-04-14 → 2026-05-13 · 2 obs
● 2026-05-13 10:12:14
●A172.67.197.1892026-04-14 → 2026-05-13 · 2 obs
● 2026-05-13 10:12:14
●A2606:4700:3034::6815:52472026-04-14 → 2026-05-13 · 2 obs
● 2026-05-13 10:12:14
●A2606:4700:3036::ac43:c5bd2026-04-14 → 2026-05-13 · 2 obs
● 2026-05-13 10:12:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net... | - |
| ddduanxin.com | tony.ns.cloudflare.com, thea.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.240
NS records: tony.ns.cloudflare.com, thea.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ddduanxin.com (unsigned zone)
⏱️ Timing
Total: 207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.197.189, 104.21.82.71 |
| AAAA | 2 | 2606:4700:3036::ac43:c5bd, 2606:4700:3034::6815:5247 |
| NS | 2 | thea.ns.cloudflare.com, tony.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | thea.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (tony.ns.cloudflare.com, tony.ns.cloudflare.com, tony.ns.cloudflare.com...)
Analysis
IP Addresses
ddduanxin.com maps to four IP numbers: 2606:4700:3034::6815:5247, 2606:4700:3036::ac43:c5bd, 104.21.82.71 and 172.67.197.189.
Other host names such as xjodyy.com, dby30.22522643.xyz, www.altera-stock.com, www.techdoce.com and classbento.au share IPs with ddduanxin.com.
Name Servers
Two name servers thea.ns.cloudflare.com and tony.ns.cloudflare.com handle the delegation for ddduanxin.com.
ddduanxin.com shares the same name server setup as other domains, for example tahta2025.store, dingyouhudong.com, dhyiwai.com, dbzhaoyan.com and meimeixiong.com.
ddduanxin.com at least partially shares name servers with other domains, for example jtob.cn, serfwear.net, hos(0x74313773).cfd, ai01.one and servperso.net.
These name servers are commonly used with samara.ns.cloudflare.com and ezra.ns.cloudflare.com and matias.ns.cloudflare.com.
Host names with six IP numbers:
thea.ns.cloudflare.com points to 2606:4700:50::a29f:26f7, 2803:f800:50::6ca2:c2f7, 2a06:98c1:50::ac40:22f7, 108.162.194.247, 162.159.38.247 and 172.64.34.247.
tony.ns.cloudflare.com points to 2606:4700:58::adf5:3bf0, 2803:f800:50::6ca2:c1f0, 2a06:98c1:50::ac40:21f0, 108.162.193.240, 172.64.33.240 and 173.245.59.240.