duoconference.com - dns.ninja
duoconference.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.38.15.32🇺🇸 BLUEGRASS-166.38.15.0/24 Bluegrass Network LLC | ||||||
| PTR | duoconference.com | ||||||
| NS | ns1.duo-county.com ⭐ | ||||||
| A | 66.38.1.91🇺🇸 BLUEGRASS-166.38.1.0/24 Bluegrass Network LLC | ||||||
| PTR | ns1.duo-county.com | ||||||
| NS | ns1.blue.net | ||||||
| A | 2607:f9d0::66:38:0:244🇺🇸 BLUEGRASS-12607:f9d0::/40 Bluegrass Network LLC | ||||||
| PTR | ns1.blue.net | ||||||
| A | 66.38.0.244🇺🇸 BLUEGRASS-166.38.0.0/24 Bluegrass Network LLC | ||||||
| PTR | ns1.blue.net | ||||||
| NS | ns2.blue.net | ||||||
| A | 2607:f9d0:100:0:66:38:1:244🇺🇸 BLUEGRASS-12607:f9d0:100::/40 Bluegrass Network LLC | ||||||
| PTR | ns2.blue.net | ||||||
| A | 66.38.1.244🇺🇸 BLUEGRASS-166.38.1.0/24 Bluegrass Network LLC | ||||||
| PTR | ns2.blue.net | ||||||
| TXT | l4jrf7dkv3smcwwy2b8syv0lvdctmjw9 | ||||||
| SOA | ns1.duo-county.comadminblue@duo-county.com serial=520799870 | ||||||
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=1785578282 | ||||||
PTR for
Same first word
duoconference.com |
DNS History
4 records (4 active, 0 former)
●NSns1.duo-county.com2015-06-22 → 2026-08-01 · 2 obs
● 2026-08-01 10:14:20
●A66.38.15.322015-06-22 → 2026-08-01 · 2 obs
● 2026-08-01 10:14:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duoconference.com | ns1.blue.net, ns2.blue.net, ns1.duo-county.com | 1 record |
✅ Authoritative Response
Server:66.38.0.244
NS records: ns1.blue.net, ns2.blue.net, ns1.duo-county.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duoconference.com (unsigned zone)
⏱️ Timing
Total: 356ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.38.15.32 |
| NS | 3 | ns1.blue.net, ns2.blue.net... |
| TXT | 1 | l4jrf7dkv3smcwwy2b8syv0lvdctmjw9 |
| SOA | 1 | ns1.duo-county.com adminblue.duo-county. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns1.duo-county.com)
Analysis
IP Addresses
duoconference.com has exactly one IP address — 66.38.15.32.
Name Servers
duoconference.com carries NS records delegating to ns1.duo-county.com, ns1.blue.net and ns2.blue.net.
At least some of duoconference.com's name servers are shared with other domains, for example 208.56.45.in-addr.arpa, 93.141.63.in-addr.arpa, 245.2.72.in-addr.arpa and two more.
These name servers are often deployed together with the name servers ns3.blue.net, ns1.bbtel.com, ns1.nctc.com and ns1.scrtc.com.
Host names pointing to two IP addresses:
ns1.blue.net resolves to two addresses: 66.38.0.244 and 2607:f9d0::66:38:0:244.
ns2.blue.net resolves to two addresses: 66.38.1.244 and 2607:f9d0:100:0:66:38:1:244.
Host names resolving to a single IP address:
The hostname ns1.duo-county.com resolves to 66.38.1.91.