polycomcsna.com - robtex.com
polycomcsna.com
| 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=45 | ||||||
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=1771291435 | ||||||
Same first word
polycomcsna.com |
DNS History
14 records (7 active, 7 former)
●NSns1.hp.com2026-02-27 → 2026-03-11 · 3 obs
● 2026-02-27 15:17:32
● 2026-03-11 08:45:34
○NSns1.markmonitor.com2015-07-22 → 2017-03-15 · 4 obs
● 2017-03-15 04:49:50
○ 2026-02-27 15:17:32
○ 2026-03-11 08:45:34
●NSns2.hp.com2026-02-27 → 2026-03-11 · 3 obs
● 2026-02-27 15:17:32
● 2026-03-11 08:45:34
○NSns2.markmonitor.com2015-07-22 → 2017-03-15 · 4 obs
● 2017-03-15 04:49:50
○ 2026-02-27 15:17:32
○ 2026-03-11 08:45:34
●NSns3.hp.com2026-02-27 → 2026-03-11 · 3 obs
● 2026-02-27 15:17:32
● 2026-03-11 08:45:34
○NSns3.markmonitor.com2015-07-22 → 2017-03-15 · 4 obs
● 2017-03-15 04:49:50
○ 2026-02-27 15:17:32
○ 2026-03-11 08:45:34
●NSns4.hp.com2026-02-27 → 2026-03-11 · 3 obs
● 2026-02-27 15:17:32
● 2026-03-11 08:45:34
○NSns4.markmonitor.com2015-07-22 → 2017-03-15 · 4 obs
● 2017-03-15 04:49:50
○ 2026-02-27 15:17:32
○ 2026-03-11 08:45:34
●NSns5.hp.com2026-02-27 → 2026-03-11 · 3 obs
● 2026-02-27 15:17:32
● 2026-03-11 08:45:34
○NSns5.markmonitor.com2015-07-22 → 2017-03-15 · 4 obs
● 2017-03-15 04:49:50
○ 2026-02-27 15:17:32
○ 2026-03-11 08:45:34
●NSns6.hp.com2026-02-27 → 2026-03-11 · 3 obs
● 2026-02-27 15:17:32
● 2026-03-11 08:45:34
○NSns6.markmonitor.com2015-07-22 → 2017-03-15 · 4 obs
● 2017-03-15 04:49:50
○ 2026-02-27 15:17:32
○ 2026-03-11 08:45:34
○NSns7.markmonitor.com2015-07-22 → 2017-03-15 · 4 obs
● 2017-03-15 04:49:50
○ 2026-02-27 15:17:32
○ 2026-03-11 08:45:34
●NStxa01hpiibpe.ams.hp.net2026-02-27 → 2026-03-11 · 3 obs
● 2026-02-27 15:17:32
● 2026-03-11 08:45:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| polycomcsna.com | ns1.hp.com, ns2.hp.com, ns3.hp.com, ns4.hp.com... | 6 records |
✅ Authoritative Response
Server: 15.90.164.180
NS records: ns1.hp.com, ns2.hp.com, ns3.hp.com, ns4.hp.com, ns5.hp.com, ns6.hp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polycomcsna.com (unsigned zone)
⏱️ Timing
Total: 368ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | ns3.hp.com, ns2.hp.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | txa01hpiibpe.ams.hp.net hostmaster.hp.co |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.hp.com, ns2.hp.com, ns3.hp.com...)
Analysis
Name Servers
polycomcsna.com 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.
polycomcsna.com shares name servers with other domains at least partially, for example hpinstantinkandtoner.nl, designjet.com, hyperxgaming.ie, 11.56.192.in-addr.arpa and hpinstantinkpro.com.
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