cuu18f.net - robtex.com
cuu18f.net
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=1774583617 | ||||||
Same first word
cuu18f.net |
DNS History
2 records (2 active, 0 former)
●NSdorthy.ns.cloudflare.com2026-02-14 → 2026-03-27 · 2 obs
● 2026-03-27 04:00:46
●NSdoug.ns.cloudflare.com2026-02-14 → 2026-03-27 · 2 obs
● 2026-03-27 04:00:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| cuu18f.net | doug.ns.cloudflare.com, dorthy.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.159
NS records: doug.ns.cloudflare.com, dorthy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cuu18f.net (unsigned zone)
⏱️ Timing
Total: 1586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dorthy.ns.cloudflare.com, doug.ns.cloudflare.com |
| SOA | 1 | dorthy.ns.cloudflare.com dns.cloudflare. |
Analysis
Name Servers
Two name servers dorthy.ns.cloudflare.com and doug.ns.cloudflare.com handle delegation for cuu18f.net.
cuu18f.net uses the same name server setup as other domains, for example senioragen.com, arrayofconfs.com, zappjs.com, sectionw3s.org and cuu19c.net.
cuu18f.net partially shares name servers with other domains; examples include divona.info, (0x706f726e)onahobka.icu, yonatanaguilar.com, jsjtb.com and resolva-scrabble.com.
These name servers commonly accompany rayden.ns.cloudflare.com, chan.ns.cloudflare.com, amir.ns.cloudflare.com and bart.ns.cloudflare.com.
Host names with six IP numbers: dorthy.ns.cloudflare.com points to: 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249; doug.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9f, 2803:f800:50::6ca2:c19f, 2a06:98c1:50::ac40:219f, 108.162.193.159, 172.64.33.159 and 173.245.59.159.