cuusa.net - robtex.com
cuusa.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:c1d7🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4c75🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.117Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.193.215🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alice.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 108.162.192.60🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 172.64.32.60🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 173.245.58.60🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| NS | jihoon.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ce9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jihoon.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jihoon.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jihoon.ns.cloudflare.com | ||||||
| A | 108.162.195.233🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jihoon.ns.cloudflare.com | ||||||
| A | 162.159.44.233Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jihoon.ns.cloudflare.com | ||||||
| A | 172.64.35.233🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jihoon.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.76.117, 172.67.193.215 | ||||||
| IPv6 | 2606:4700:3032::ac43:c1d7, 2606:4700:3037::6815:4c75 | ||||||
| SOA | alice.ns.cloudflare.comdns@cloudflare.com serial=2398995548 | ||||||
net
| 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=1774684522 | ||||||
Same first word
cuusa.net |
Similar names
DNS History
6 records (6 active, 0 former)
●NSalice.ns.cloudflare.com2026-03-26 → 2026-03-28 · 2 obs
● 2026-03-28 08:16:08
●NSjihoon.ns.cloudflare.com2026-03-26 → 2026-03-28 · 2 obs
● 2026-03-28 08:16:08
●A104.21.76.1172026-03-26 → 2026-03-28 · 2 obs
● 2026-03-28 08:16:08
●A172.67.193.2152026-03-26 → 2026-03-28 · 2 obs
● 2026-03-28 08:16:08
●A2606:4700:3032::ac43:c1d72026-03-26 → 2026-03-28 · 2 obs
● 2026-03-28 08:16:08
●A2606:4700:3037::6815:4c752026-03-26 → 2026-03-28 · 2 obs
● 2026-03-28 08:16:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cuusa.net | alice.ns.cloudflare.com, jihoon.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.233
NS records: alice.ns.cloudflare.com, jihoon.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cuusa.net (unsigned zone)
⏱️ Timing
Total: 446ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.193.215, 104.21.76.117 |
| AAAA | 2 | 2606:4700:3032::ac43:c1d7, 2606:4700:3037::6815:4c75 |
| NS | 2 | alice.ns.cloudflare.com, jihoon.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alice.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
cuusa.net resolves to four IP numbers: 2606:4700:3032::ac43:c1d7, 2606:4700:3037::6815:4c75, 104.21.76.117 and 172.67.193.215.
other host names for instance lesmaisonsbleues.eu, www.dasblinkenlichten.com, eliteprotectivefilms.com, bakers.eu and theravie.ca share IP numbers with cuusa.net.
Name Servers
cuusa.net is delegated to two name servers: alice.ns.cloudflare.com and jihoon.ns.cloudflare.com.
cuusa.net shares the same name server setup as other domains, for example rgmg.net, hailande.net, 1whp.net, cistems.net and zjldpay.com.
cuusa.net at least partially shares name servers with other domains, for instance smeekes.nl, stampyop.com, usapsol.com, djecji-vrtic-opatija.hr and bioxcellerator.com.
These name servers are often used with josh.ns.cloudflare.com and blair.ns.cloudflare.com.
Host names with six IP numbers:
alice.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3c, 2803:f800:50::6ca2:c03c, 2a06:98c1:50::ac40:203c, 108.162.192.60, 172.64.32.60 and 173.245.58.60; jihoon.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce9, 2803:f800:50::6ca2:c3e9, 2a06:98c1:50::ac40:23e9, 108.162.195.233, 162.159.44.233 and 172.64.35.233.