plantronics.pt - robtex.com
plantronics.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=3 | ||||||
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ 🔒 | ||||||
| NS | a.dns.pt 🔒 | ||||||
| NS | b.dns.pt 🔒 | ||||||
| NS | c.dns.pt 🔒 | ||||||
| NS | d.dns.pt 🔒 | ||||||
| NS | e.dns.pt 🔒 | ||||||
| NS | g.dns.pt 🔒 | ||||||
| NS | h.dns.pt 🔒 | ||||||
| NS | ns.dns.br ⚠️ Not in parent delegation 🔒 | ||||||
| NS | ns2.nic.fr ⚠️ Not in parent delegation 🔒 | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-03-22 #19 | ||||||
Same first word
DNS History
13 records (7 active, 6 former)
○NSa4.nstld.com2015-05-27 → 2017-06-06 · 4 obs
● 2017-06-06 20:56:40
○ 2026-02-27 15:14:32
○ 2026-03-23 22:55:22
○NSf4.nstld.com2015-05-27 → 2017-06-06 · 4 obs
● 2017-06-06 20:56:40
○ 2026-02-27 15:14:32
○ 2026-03-23 22:55:22
○NSg4.nstld.com2015-05-27 → 2017-06-06 · 4 obs
● 2017-06-06 20:56:40
○ 2026-02-27 15:14:32
○ 2026-03-23 22:55:22
○NSl4.nstld.com2015-05-27 → 2017-06-06 · 4 obs
● 2017-06-06 20:56:40
○ 2026-02-27 15:14:32
○ 2026-03-23 22:55:22
●NSns1.hp.com2026-02-27 → 2026-03-23 · 3 obs
● 2026-02-27 15:14:32
● 2026-03-23 22:55:22
●NSns2.hp.com2026-02-27 → 2026-03-23 · 3 obs
● 2026-02-27 15:14:32
● 2026-03-23 22:55:22
●NSns3.hp.com2026-02-27 → 2026-03-23 · 3 obs
● 2026-02-27 15:14:32
● 2026-03-23 22:55:22
●NSns4.hp.com2026-02-27 → 2026-03-23 · 3 obs
● 2026-02-27 15:14:32
● 2026-03-23 22:55:22
●NSns5.hp.com2026-02-27 → 2026-03-23 · 3 obs
● 2026-02-27 15:14:32
● 2026-03-23 22:55:22
●NSns6.hp.com2026-02-27 → 2026-03-23 · 3 obs
● 2026-02-27 15:14:32
● 2026-03-23 22:55:22
●NStxa01hpiibpe.ams.hp.net2026-02-27 → 2026-03-23 · 3 obs
● 2026-02-27 15:14:32
● 2026-03-23 22:55:22
○A198.231.10.1282015-05-27 → 2015-05-27 · 3 obs
○ 2015-10-17 01:13:50
○ 2026-03-23 22:55:22
○A64.15.185.1502015-10-17 → 2017-06-06 · 5 obs
● 2015-10-17 01:13:50
● 2017-06-06 20:56:40
○ 2026-02-27 15:14:32
○ 2026-03-23 22:55:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | - |
| plantronics.pt | ns1.hp.com, ns5.hp.com, ns2.hp.com, ns4.hp.com... | - |
✅ Authoritative Response
Server:15.90.180.180
NS records: ns1.hp.com, ns5.hp.com, ns2.hp.com, ns4.hp.com, ns3.hp.com, ns6.hp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for plantronics.pt (unsigned zone)
⏱️ Timing
Total: 1150ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | ns1.hp.com, ns4.hp.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | txa01hpiibpe.ams.hp.net hostmaster.hp.co |
Analysis
Name Servers
plantronics.pt is delegated to seven name servers: ns1.hp.com, ns2.hp.com, ns3.hp.com, ns4.hp.com, ns5.hp.com, ns6.hp.com and txa01hpiibpe.ams.hp.net.
plantronics.pt shares name servers with other domains at least partially, for example hp3d.com, hpinc.se, prd.hp.com, finland.hp.com and hpdemos.cloud.
Host names with one IP number:
Host name ns1.hp.com points to: 15.72.96.180
Host name ns2.hp.com points to: 15.72.32.180
Host name ns3.hp.com points to: 15.90.180.180
Host name ns4.hp.com points to: 15.90.164.180
Host name ns5.hp.com points to: 15.89.160.180
Host name ns6.hp.com points to: 15.89.164.180
Host name txa01hpiibpe.ams.hp.net points to: 15.72.32.149