duzuworld.io - robtex.com
duzuworld.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:2d7c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:d613🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.45.124Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.214.19🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | fatima.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26bc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22bc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 108.162.194.188🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 162.159.38.188Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 172.64.34.188🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| NS | fred.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.45.124, 172.67.214.19 | ||||||
| IPv6 hints | 2606:4700:3030::6815:2d7c, 2606:4700:3031::ac43:d613 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com | ||||||
| SOA | fatima.ns.cloudflare.comdns@cloudflare.com serial=2409197605 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1785336703 | ||||||
Same first word
duzuworld.io |
DNS History
8 records (6 active, 2 former)
●NSfatima.ns.cloudflare.com2026-05-23 → 2026-07-29 · 2 obs
● 2026-07-29 15:09:56
●NSfred.ns.cloudflare.com2026-05-23 → 2026-07-29 · 2 obs
● 2026-07-29 15:09:56
●A104.21.45.1242026-05-23 → 2026-07-29 · 2 obs
● 2026-07-29 15:09:56
●A172.67.214.192026-05-23 → 2026-07-29 · 2 obs
● 2026-07-29 15:09:56
●A2606:4700:3030::6815:2d7c2026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 15:09:56
●A2606:4700:3031::ac43:d6132026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 15:09:56
○A2606:4700:3036::6815:2d7c2026-05-23 → 2026-05-24 · 3 obs
● 2026-05-24 10:37:36
○ 2026-07-29 15:09:56
○A2606:4700:3036::ac43:d6132026-05-23 → 2026-05-24 · 3 obs
● 2026-05-24 10:37:36
○ 2026-07-29 15:09:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| duzuworld.io | fred.ns.cloudflare.com, fatima.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.113
NS records: fred.ns.cloudflare.com, fatima.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duzuworld.io (unsigned zone)
⏱️ Timing
Total: 364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.45.124, 172.67.214.19 |
| AAAA | 2 | 2606:4700:3031::ac43:d613, 2606:4700:3030::6815:2d7c |
| NS | 2 | fatima.ns.cloudflare.com, fred.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | fatima.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
duzuworld.io directs to four IP numbers, which are 104.21.45.124, 172.67.214.19, 2606:4700:3030::6815:2d7c and 2606:4700:3031::ac43:d613.
officedrivef7848b1089c0b94ba05f0ee7a32b53dbf7848b1089c0b94ba05f.drivecheckmails.workers.dev, hutchisongpt.net, 0756400.com plus two other host names have IP numbers in common with duzuworld.io.
Name Servers
duzuworld.io is delegated to two name servers: fatima.ns.cloudflare.com and fred.ns.cloudflare.com.
The name server configuration of duzuworld.io is shared with other domains, for instance fiestasinfantiles.info, videoclub.me, onlinecasinoexplosion.com and two others.
There is at least partial name server overlap between duzuworld.io and other domains — youthnoise.org, cetoniagrid.digital, canlitribun927.top and two more among them.
These name servers are routinely deployed together with the name servers pedro.ns.cloudflare.com.
Hosts with 6 IP addresses each:
fatima.ns.cloudflare.com resolves to 108.162.194.188, 162.159.38.188, 172.64.34.188 and 3 other IP addresses.
fred.ns.cloudflare.com resolves to 108.162.193.113, 172.64.33.113, 173.245.59.113 and 3 other IP addresses.