polycom.com.pt - dns.ninja
polycom.com.pt
| DNSSEC | ⚠️ Not signed | ||||||
| NS | txa01hpiibpe.ams.hp.net ⭐ | ||||||
| A | 15.72.32.149🇺🇸 AS5468015.72.32.0/23 | ||||||
| PTR | txa01hpiibpe.ams.hp.net | ||||||
| NS | ns1.hp.com | ||||||
| A | 15.72.96.180🇺🇸 AS5468015.72.64.0/18 | ||||||
| PTR | ns1.hp.com | ||||||
| NS | ns2.hp.com | ||||||
| A | 15.72.32.180🇺🇸 AS5468015.72.32.0/23 | ||||||
| PTR | ns2.hp.com | ||||||
| NS | ns3.hp.com | ||||||
| A | 15.90.180.180🇺🇸 AS215515.90.180.0/22 To allow routing to other ISPs | ||||||
| PTR | ns3.hp.com | ||||||
| NS | ns4.hp.com | ||||||
| A | 15.90.164.180🇺🇸 AS215415.90.164.0/22 To allow routing to other ISPs | ||||||
| PTR | ns4.hp.com | ||||||
| NS | ns5.hp.com | ||||||
| A | 15.89.160.180🇺🇸 HP-INC15.89.160.0/22 To allow routing to other ISPs | ||||||
| PTR | ns5.hp.com | ||||||
| NS | ns6.hp.com | ||||||
| A | 15.89.164.180🇯🇵 HP-INC15.89.164.0/24 To allow routing to other ISPs | ||||||
| PTR | ns6.hp.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | txa01hpiibpe.ams.hp.nethostmaster@hp.com serial=9 | ||||||
com.pt
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | DNS.PT Domain | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NStxa01hpiibpe.ams.hp.net2026-04-09 → 2026-06-09 · 2 obs
● 2026-06-09 06:56:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, c.dns.pt, e.dns.pt, h.dns.pt... | - |
| polycom.com.pt | ns4.hp.com, ns3.hp.com, ns1.hp.com, ns2.hp.com... | - |
✅ Authoritative Response
Server:15.72.32.180
NS records: ns4.hp.com, ns3.hp.com, ns1.hp.com, ns2.hp.com, ns6.hp.com, ns5.hp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polycom.com.pt (unsigned zone)
⏱️ Timing
Total: 1028ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | ns2.hp.com, ns1.hp.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | txa01hpiibpe.ams.hp.net hostmaster.hp.co |
Analysis
Name Servers
polycom.com.pt has 7 name servers handling its delegation — ns1.hp.com, ns2.hp.com, ns3.hp.com and four others.
The name servers of polycom.com.pt overlap at least partially with those of other domains — among them plantronicsgsa.com, hplaserjet.com, lkg.hp.com and two more.
These name servers commonly co-occur with the name servers ns4.hp.com, ns5.hp.com, ns6.hp.com and txa01hpiibpe.ams.hp.net.
Host names with one IP number:
ns1.hp.com has the IP address 15.72.96.180.
ns2.hp.com has the IP address 15.72.32.180.
ns3.hp.com has the IP address 15.90.180.180.
ns4.hp.com has the IP address 15.90.164.180.
ns5.hp.com has the IP address 15.89.160.180.
ns6.hp.com has the IP address 15.89.164.180.
txa01hpiibpe.ams.hp.net has the IP address 15.72.32.149.