polycom-roundtable.com - dns.ninja
polycom-roundtable.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 12.9.139.26🇺🇸 AS1499012.9.139.0/24 PHX | ||||||
| PTR | polycom-roundtable.com | ||||||
| NS | horse.avnet.com ⭐ | ||||||
| A | 12.9.139.61🇺🇸 AS1499012.9.139.0/24 PHX | ||||||
| PTR | horse.avnet.com | ||||||
| NS | ns3.avnet.com | ||||||
| A | 64.240.231.134AS1499064.240.230.0/23 | ||||||
| NS | sparrow.avnet.com | ||||||
| A | 12.9.139.174AS1499012.9.139.0/24 PHX | ||||||
| SOA | horse.avnet.comroot@horse.avnet.com 2015-04-13 #1 | ||||||
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=1784957237 | ||||||
PTR for
Same first word
polycom-roundtable.com |
DNS History
4 records (4 active, 0 former)
●A12.9.139.262016-12-18 → 2026-07-25 · 2 obs
● 2026-07-25 05:46:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| polycom-roundtable.com | horse.avnet.com, sparrow.avnet.com, ns3.avnet.com | 3 records |
✅ Authoritative Response
Server:64.240.231.134
NS records: horse.avnet.com, sparrow.avnet.com, ns3.avnet.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polycom-roundtable.com (unsigned zone)
⏱️ Timing
Total: 1121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 12.9.139.26 |
| NS | 3 | ns3.avnet.com, horse.avnet.com... |
| SOA | 1 | horse.avnet.com root.horse.avnet.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (horse.avnet.com, sparrow.avnet.com, ns3.avnet.com)
Analysis
IP Addresses
polycom-roundtable.com resolves to just one IP address, 12.9.139.26.
Name Servers
polycom-roundtable.com is served by three name servers: horse.avnet.com, ns3.avnet.com and sparrow.avnet.com.
There is at least partial name server overlap between polycom-roundtable.com and other domains — avnetrgs.com, avnet-extensure.biz, avnet-electronic.biz and two more among them.
These name servers are routinely deployed together with the name servers ns1.markmonitor.com.
horse.avnet.com has IP address 12.9.139.61, ns3.avnet.com has IP address 64.240.231.134 and sparrow.avnet.com has IP address 12.9.139.174 — one address each.