du88.guru - robtex.com
du88.guru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:9f40🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:2a50🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.42.80Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.159.64🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | etienne.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c3d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | etienne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c33d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | etienne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:233d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | etienne.ns.cloudflare.com | ||||||
| A | 108.162.195.61🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | etienne.ns.cloudflare.com | ||||||
| A | 162.159.44.61Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | etienne.ns.cloudflare.com | ||||||
| A | 172.64.35.61🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | etienne.ns.cloudflare.com | ||||||
| NS | ulla.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 108.162.192.233🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 172.64.32.233🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 173.245.58.233🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.42.80, 172.67.159.64 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:9f40, 2606:4700:3033::6815:2a50 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=233, name=cloudflare-ech.com | ||||||
| SOA | etienne.ns.cloudflare.comdns@cloudflare.com serial=2409696798 | ||||||
guru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.guru ⭐ | ||||||
| NS | v0n1.nic.guru | ||||||
| NS | v0n2.nic.guru | ||||||
| NS | v0n3.nic.guru | ||||||
| NS | v2n0.nic.guru | ||||||
| NS | v2n1.nic.guru | ||||||
| SOA | v0n0.nic.guruhostmaster@donuts.email serial=1784488484 | ||||||
rank #147 in the tld
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSetienne.ns.cloudflare.com2026-07-15 → 2026-07-19 · 2 obs
● 2026-07-19 19:54:58
●NSulla.ns.cloudflare.com2026-07-15 → 2026-07-19 · 2 obs
● 2026-07-19 19:54:58
○A104.18.12.2242026-07-15 → 2026-07-15 · 2 obs
○ 2026-07-19 19:54:58
○A104.18.13.2242026-07-15 → 2026-07-15 · 2 obs
○ 2026-07-19 19:54:58
●A104.21.42.802026-07-19 → 2026-07-19 · 2 obs
● 2026-07-19 19:54:58
●A172.67.159.642026-07-19 → 2026-07-19 · 2 obs
● 2026-07-19 19:54:58
○A2606:4700::6812:ce02026-07-15 → 2026-07-15 · 2 obs
○ 2026-07-19 19:54:58
○A2606:4700::6812:de02026-07-15 → 2026-07-15 · 2 obs
○ 2026-07-19 19:54:58
●A2606:4700:3031::ac43:9f402026-07-19 → 2026-07-19 · 2 obs
● 2026-07-19 19:54:58
●A2606:4700:3033::6815:2a502026-07-19 → 2026-07-19 · 2 obs
● 2026-07-19 19:54:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| guru | v0n0.nic.guru, v0n1.nic.guru, v0n2.nic.guru, v0n3.nic.guru... | 12 records |
| du88.guru | etienne.ns.cloudflare.com, ulla.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.233
NS records: etienne.ns.cloudflare.com, ulla.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for du88.guru (unsigned zone)
⏱️ Timing
Total: 713ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.42.80, 172.67.159.64 |
| AAAA | 2 | 2606:4700:3033::6815:2a50, 2606:4700:3031::ac43:9f40 |
| NS | 2 | etienne.ns.cloudflare.com, ulla.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | etienne.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.guru, v0n0.nic.guru, v0n1.nic.guru...)
Analysis
IP Addresses
du88.guru directs to four IP numbers, which are 104.21.42.80, 172.67.159.64, 2606:4700:3031::ac43:9f40 and 2606:4700:3033::6815:2a50.
Additional host names — africa216.cc, gask.ru, l-v.pl and two others — share IP numbers with du88.guru.
Name Servers
du88.guru is delegated to two name servers: etienne.ns.cloudflare.com and ulla.ns.cloudflare.com.
du88.guru shares its name server setup with other domains, including vu88.net, red88.vu, mubet.net and two others.
The name servers of du88.guru overlap at least partially with those of other domains — among them stek3d.app, modaneon.com, patriotfencecompanyllc.com and two more.
These name servers commonly appear alongside the name servers clay.ns.cloudflare.com and diana.ns.cloudflare.com.
Host names with 6 IP numbers:
etienne.ns.cloudflare.com resolves to 108.162.195.61, 162.159.44.61, 172.64.35.61 and 3 other IP addresses.
ulla.ns.cloudflare.com resolves to 108.162.192.233, 172.64.32.233, 173.245.58.233 and 3 other IP addresses.