ddwu.cc - robtex.com
ddwu.cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3037::6815:3a19🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:9b07🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.58.25Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.155.7🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | diana.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2617🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | diana.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c217🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | diana.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2217🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | diana.ns.cloudflare.com | ||||||
| A | 108.162.194.23🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | diana.ns.cloudflare.com | ||||||
| A | 162.159.38.23Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | diana.ns.cloudflare.com | ||||||
| A | 172.64.34.23🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | diana.ns.cloudflare.com | ||||||
| NS | noah.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b85🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | noah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c185🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | noah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2185🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | noah.ns.cloudflare.com | ||||||
| A | 108.162.193.133🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | noah.ns.cloudflare.com | ||||||
| A | 172.64.33.133🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | noah.ns.cloudflare.com | ||||||
| A | 173.245.59.133🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | noah.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.58.25, 172.67.155.7 | ||||||
| IPv6 hints | 2606:4700:3037::6815:3a19, 2606:4700:3037::ac43:9b07 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com | ||||||
| SOA | diana.ns.cloudflare.comdns@cloudflare.com serial=2403995557 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1778545672 | ||||||
Same first word
Similar names
wddu.cn |
wudd.de |
dduw.com |
dudw.com |
dwdu.com |
duwd.com |
dwdu.de |
wudd.com |
uwdd.com |
uddw.com |
dudw.de |
udwd.com.au |
dwud.com |
DNS History
6 records (6 active, 0 former)
●NSdiana.ns.cloudflare.com2026-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 00:33:54
●NSnoah.ns.cloudflare.com2026-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 00:33:54
●A104.21.58.252026-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 00:33:54
●A172.67.155.72026-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 00:33:54
●A2606:4700:3037::6815:3a192026-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 00:33:54
●A2606:4700:3037::ac43:9b072026-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 00:33:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac4.nstld.com, ac3.nstld.com, ac2.nstld.com | - |
| ddwu.cc | diana.ns.cloudflare.com, noah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.23
NS records: diana.ns.cloudflare.com, noah.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.155.7, 104.21.58.25 |
| AAAA | 2 | 2606:4700:3037::ac43:9b07, 2606:4700:3037::6815:3a19 |
| NS | 2 | diana.ns.cloudflare.com, noah.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | diana.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
ddwu.cc resolves to four IP numbers: 2606:4700:3037::6815:3a19, 2606:4700:3037::ac43:9b07, 104.21.58.25 and 172.67.155.7.
other host names for instance mosracing.ru, osgi.net, geolinkmesh.click, phptutorial.net and rockfishgapoutfitters.com share IP numbers with ddwu.cc.
Name Servers
ddwu.cc is delegated to two name servers: diana.ns.cloudflare.com and noah.ns.cloudflare.com.
ddwu.cc shares the same name server setup as other domains, for example bqg265.top, biquio.cc, 56eb1a7d.cc, tudou7.cc and 57389b.sbs.
ddwu.cc at least partially shares name servers with other domains, for instance heyday.co.th, 477567.com, jsebasti.com, d-main.com and arte.wedding.
These name servers are commonly used with plato.ns.cloudflare.com, annalise.ns.cloudflare.com and etienne.ns.cloudflare.com.
Host names with six IP numbers:
diana.ns.cloudflare.com points to: 2606:4700:50::a29f:2617, 2803:f800:50::6ca2:c217, 2a06:98c1:50::ac40:2217, 108.162.194.23, 162.159.38.23 and 172.64.34.23; noah.ns.cloudflare.com points to: 2606:4700:58::adf5:3b85, 2803:f800:50::6ca2:c185, 2a06:98c1:50::ac40:2185, 108.162.193.133, 172.64.33.133 and 173.245.59.133.