polycom.dk - robtex.com

polycom.dk

DNSSEC⚠️ Not signed
NStxa01hpiibpe.ams.hp.net
A15.72.32.149🇺🇸 AS5468015.72.32.0/23
PTRtxa01hpiibpe.ams.hp.net
NSns1.hp.com
A15.72.96.180🇺🇸 AS5468015.72.64.0/18
PTRns1.hp.com
NSns2.hp.com
A15.72.32.180🇺🇸 AS5468015.72.32.0/23
PTRns2.hp.com
NSns3.hp.com
A15.90.180.180🇺🇸 AS215515.90.180.0/22 To allow routing to other ISPs
PTRns3.hp.com
NSns4.hp.com
A15.90.164.180🇺🇸 AS215415.90.164.0/22 To allow routing to other ISPs
PTRns4.hp.com
NSns5.hp.com
A15.89.160.180🇺🇸 HP-INC15.89.160.0/22 To allow routing to other ISPs
PTRns5.hp.com
NSns6.hp.com
A15.89.164.180🇯🇵 HP-INC15.89.164.0/24 To allow routing to other ISPs
PTRns6.hp.com
TXTv=spf1 -all
SOAtxa01hpiibpe.ams.hp.nethostmaster@hp.com serial=3

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1783459801localtime Tue Jul 7 23:30:01 2026gmtime Tue Ju...
SOAb.nic.dktech@punktum.dk serial=1783459981

Same first word

Similar names

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSns1.hp.comns2.hp.comns3.hp.comns4.hp.comns5.hp.comns6.hp.comtxa01hpiibpe.ams.hp.netns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns5.markmonitor.comns6.markmonitor.comns7.markmonitor.comMXpolycom-dk.mail.protection.outlook.comA140.242.64.3123.61.194.16323.61.194.179
NSns1.hp.com2026-03-14 → 2026-07-07 · 3 obs
○ 2020-11-28 03:48:30
● 2026-03-14 12:30:10
● 2026-07-07 21:50:44
NSns1.markmonitor.com2015-08-07 → 2020-11-28 · 4 obs
● 2015-08-07 18:44:54
● 2020-11-28 03:48:30
○ 2026-03-14 12:30:10
○ 2026-07-07 21:50:44
NSns2.hp.com2026-03-14 → 2026-07-07 · 3 obs
○ 2020-11-28 03:48:30
● 2026-03-14 12:30:10
● 2026-07-07 21:50:44
NSns2.markmonitor.com2015-08-07 → 2020-11-28 · 4 obs
● 2015-08-07 18:44:54
● 2020-11-28 03:48:30
○ 2026-03-14 12:30:10
○ 2026-07-07 21:50:44
NSns3.hp.com2026-03-14 → 2026-07-07 · 3 obs
○ 2020-11-28 03:48:30
● 2026-03-14 12:30:10
● 2026-07-07 21:50:44
NSns3.markmonitor.com2015-08-07 → 2020-11-28 · 4 obs
● 2015-08-07 18:44:54
● 2020-11-28 03:48:30
○ 2026-03-14 12:30:10
○ 2026-07-07 21:50:44
NSns4.hp.com2026-03-14 → 2026-07-07 · 3 obs
○ 2020-11-28 03:48:30
● 2026-03-14 12:30:10
● 2026-07-07 21:50:44
NSns4.markmonitor.com2015-08-07 → 2020-11-28 · 4 obs
● 2015-08-07 18:44:54
● 2020-11-28 03:48:30
○ 2026-03-14 12:30:10
○ 2026-07-07 21:50:44
NSns5.hp.com2026-03-14 → 2026-07-07 · 3 obs
○ 2020-11-28 03:48:30
● 2026-03-14 12:30:10
● 2026-07-07 21:50:44
NSns5.markmonitor.com2015-08-07 → 2020-11-28 · 4 obs
● 2015-08-07 18:44:54
● 2020-11-28 03:48:30
○ 2026-03-14 12:30:10
○ 2026-07-07 21:50:44
NSns6.hp.com2026-03-14 → 2026-07-07 · 3 obs
○ 2020-11-28 03:48:30
● 2026-03-14 12:30:10
● 2026-07-07 21:50:44
NSns6.markmonitor.com2015-08-07 → 2020-11-28 · 4 obs
● 2015-08-07 18:44:54
● 2020-11-28 03:48:30
○ 2026-03-14 12:30:10
○ 2026-07-07 21:50:44
NSns7.markmonitor.com2015-08-07 → 2020-11-28 · 4 obs
● 2015-08-07 18:44:54
● 2020-11-28 03:48:30
○ 2026-03-14 12:30:10
○ 2026-07-07 21:50:44
NStxa01hpiibpe.ams.hp.net2026-03-14 → 2026-07-07 · 3 obs
○ 2020-11-28 03:48:30
● 2026-03-14 12:30:10
● 2026-07-07 21:50:44
MXpolycom-dk.mail.protection.outlook.com2020-11-28 → 2020-11-28 · 3 obs
● 2020-11-28 03:48:30
○ 2026-03-14 12:30:10
○ 2026-07-07 21:50:44
A140.242.64.312015-08-07 → 2017-04-20 · 4 obs
● 2015-08-07 18:44:54
● 2017-04-20 18:45:32
○ 2020-11-28 03:48:30
○ 2026-07-07 21:50:44
A23.61.194.1632020-11-28 → 2020-11-28 · 4 obs
○ 2017-04-20 18:45:32
● 2020-11-28 03:48:30
○ 2026-03-14 12:30:10
○ 2026-07-07 21:50:44
A23.61.194.1792020-11-28 → 2020-11-28 · 4 obs
○ 2017-04-20 18:45:32
● 2020-11-28 03:48:30
○ 2026-03-14 12:30:10
○ 2026-07-07 21:50:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...12 records
polycom.dkns3.hp.com, ns5.hp.com, ns2.hp.com, ns6.hp.com...-

✅ Authoritative Response

Server:15.89.164.180

NS records: ns3.hp.com, ns5.hp.com, ns2.hp.com, ns6.hp.com, ns1.hp.com, ns4.hp.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polycom.dk (unsigned zone)

⏱️ Timing

Total: 1351ms | Queries: -

📄 Records

TypeCountSample Data
NS6ns3.hp.com, ns4.hp.com...
TXT1v=spf1 -all
SOA1txa01hpiibpe.ams.hp.net hostmaster.hp.co

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)

Analysis

Name Servers

polycom.dk has 7 name servers — ns1.hp.com, ns2.hp.com, ns3.hp.com and 4 others.

polycom.dk has at least partial name server overlap with other domains, such as plantronics.com.ar, hp-customer-support.com, hpwander.com and two others.

It is common to find these name servers paired with the name servers ns4.hp.com, ns5.hp.com, ns6.hp.com and txa01hpiibpe.ams.hp.net.

Hosts that resolve to one IP address:

ns1.hp.com resolves to 15.72.96.180.

ns2.hp.com resolves to 15.72.32.180.

ns3.hp.com resolves to 15.90.180.180.

ns4.hp.com resolves to 15.90.164.180.

ns5.hp.com resolves to 15.89.160.180.

ns6.hp.com resolves to 15.89.164.180.

txa01hpiibpe.ams.hp.net resolves to 15.72.32.149.