duobo2.com - robtex.com
duobo2.com
com
| 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=1774416637 | ||||||
Same first word
duobo2.com |
DNS History
5 records (5 active, 0 former)
●NScoleman.ns.cloudflare.com2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-25 05:36:56
●NSkayleigh.ns.cloudflare.com2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-25 05:36:56
●A122.50.14.112026-03-20 → 2026-03-25 · 2 obs
● 2026-03-25 05:36:56
●A122.50.14.122026-03-20 → 2026-03-25 · 2 obs
● 2026-03-25 05:36:56
●A122.50.15.152026-03-20 → 2026-03-25 · 2 obs
● 2026-03-25 05:36:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duobo2.com | kayleigh.ns.cloudflare.com, coleman.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.92
NS records: kayleigh.ns.cloudflare.com, coleman.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duobo2.com (unsigned zone)
⏱️ Timing
Total: 107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 122.50.15.15, 122.50.14.12... |
| NS | 2 | coleman.ns.cloudflare.com, kayleigh.ns.cloudflare.com |
| SOA | 1 | coleman.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kayleigh.ns.cloudflare.com, kayleigh.ns.cloudflare.com, kayleigh.ns.cloudflare.com...)
Analysis
IP Addresses
duobo2.com points to three IPs: 122.50.14.11, 122.50.14.12 and 122.50.15.15.
Other host names such as duo99.com and im33.com share IP numbers with duobo2.com.
Name Servers
duobo2.com is delegated to two name servers coleman.ns.cloudflare.com and kayleigh.ns.cloudflare.com.
duobo2.com shares the same name server setup as other domains, for instance pc77.cc, 885943.com, 886164.com, 880871.com and 884495.com.
duobo2.com at least partially shares name servers with other domains, for instance scaccomattissimo.it, kunlun05dns.com, xfdisen.com, gnomesgarden.pl and jsscdz.com.
These name servers are commonly used alongside meadow.ns.cloudflare.com and fish.ns.cloudflare.com.
Host names with six IP numbers:
Host name coleman.ns.cloudflare.com points to: 2606:4700:58::a29f:2c40, 2803:f800:50::6ca2:c340, 2a06:98c1:50::ac40:2340, 108.162.195.64, 162.159.44.64 and 172.64.35.64.
Host name kayleigh.ns.cloudflare.com points to: 2606:4700:50::a29f:265c, 2803:f800:50::6ca2:c25c, 2a06:98c1:50::ac40:225c, 108.162.194.92, 162.159.38.92 and 172.64.34.92.