polycom.nl - dns.ninja

polycom.nl

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=12

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-07-14 17:00:02 +0000 (EPOCH 1784048402)
SOAns1.dns.nldns@sidn.nl 2026-07-14 #34

Same first word

Similar names

DNS History

22 records (7 active, 15 former)

200920112013201520172019202120232025NSns1.hp.comns2.hp.comns3.hp.comns4.hp.comns5.hp.comns6.hp.comtxa01hpiibpe.ams.hp.netdns1.cscdns.netdns2.cscdns.netns1.hosting.interactie.nlns1.markmonitor.comns2.hosting.interactie.nlns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns5.markmonitor.comns6.markmonitor.comns7.markmonitor.comMXpolycom.nl.s200a1.psmtp.compolycom.nl.s200a2.psmtp.compolycom.nl.s200b1.psmtp.compolycom.nl.s200b2.psmtp.com
NSdns1.cscdns.net2020-11-28 → 2020-11-28 · 4 obs
○ 2017-04-29 07:34:26
● 2020-11-28 03:49:08
○ 2026-02-16 07:51:10
○ 2026-07-14 17:59:16
NSdns2.cscdns.net2020-11-28 → 2020-11-28 · 4 obs
○ 2017-04-29 07:34:26
● 2020-11-28 03:49:08
○ 2026-02-16 07:51:10
○ 2026-07-14 17:59:16
NSns1.hosting.interactie.nl2008-11-22 → 2008-11-22 · 3 obs
● 2008-11-22 10:45:22
○ 2015-06-15 19:08:04
○ 2026-07-14 17:59:16
NSns1.hp.com2026-02-16 → 2026-07-14 · 3 obs
○ 2020-11-28 03:49:08
● 2026-02-16 07:51:10
● 2026-07-14 17:59:16
NSns1.markmonitor.com2015-06-15 → 2017-04-29 · 5 obs
○ 2008-11-22 10:45:22
● 2015-06-15 19:08:04
● 2017-04-29 07:34:26
○ 2020-11-28 03:49:08
○ 2026-07-14 17:59:16
NSns2.hosting.interactie.nl2008-11-22 → 2008-11-22 · 3 obs
● 2008-11-22 10:45:22
○ 2015-06-15 19:08:04
○ 2026-07-14 17:59:16
NSns2.hp.com2026-02-16 → 2026-07-14 · 3 obs
○ 2020-11-28 03:49:08
● 2026-02-16 07:51:10
● 2026-07-14 17:59:16
NSns2.markmonitor.com2015-06-15 → 2017-04-29 · 5 obs
○ 2008-11-22 10:45:22
● 2015-06-15 19:08:04
● 2017-04-29 07:34:26
○ 2020-11-28 03:49:08
○ 2026-07-14 17:59:16
NSns3.hp.com2026-02-16 → 2026-07-14 · 3 obs
○ 2020-11-28 03:49:08
● 2026-02-16 07:51:10
● 2026-07-14 17:59:16
NSns3.markmonitor.com2015-06-15 → 2017-04-29 · 5 obs
○ 2008-11-22 10:45:22
● 2015-06-15 19:08:04
● 2017-04-29 07:34:26
○ 2020-11-28 03:49:08
○ 2026-07-14 17:59:16
NSns4.hp.com2026-02-16 → 2026-07-14 · 3 obs
○ 2020-11-28 03:49:08
● 2026-02-16 07:51:10
● 2026-07-14 17:59:16
NSns4.markmonitor.com2015-06-15 → 2017-04-29 · 5 obs
○ 2008-11-22 10:45:22
● 2015-06-15 19:08:04
● 2017-04-29 07:34:26
○ 2020-11-28 03:49:08
○ 2026-07-14 17:59:16
NSns5.hp.com2026-02-16 → 2026-07-14 · 3 obs
○ 2020-11-28 03:49:08
● 2026-02-16 07:51:10
● 2026-07-14 17:59:16
NSns5.markmonitor.com2015-06-15 → 2017-04-29 · 5 obs
○ 2008-11-22 10:45:22
● 2015-06-15 19:08:04
● 2017-04-29 07:34:26
○ 2020-11-28 03:49:08
○ 2026-07-14 17:59:16
NSns6.hp.com2026-02-16 → 2026-07-14 · 3 obs
○ 2020-11-28 03:49:08
● 2026-02-16 07:51:10
● 2026-07-14 17:59:16
NSns6.markmonitor.com2015-06-15 → 2017-04-29 · 5 obs
○ 2008-11-22 10:45:22
● 2015-06-15 19:08:04
● 2017-04-29 07:34:26
○ 2020-11-28 03:49:08
○ 2026-07-14 17:59:16
NSns7.markmonitor.com2015-06-15 → 2017-04-29 · 5 obs
○ 2008-11-22 10:45:22
● 2015-06-15 19:08:04
● 2017-04-29 07:34:26
○ 2020-11-28 03:49:08
○ 2026-07-14 17:59:16
NStxa01hpiibpe.ams.hp.net2026-02-16 → 2026-07-14 · 3 obs
○ 2020-11-28 03:49:08
● 2026-02-16 07:51:10
● 2026-07-14 17:59:16
MXpolycom.nl.s200a1.psmtp.com2008-11-22 → 2008-11-22 · 3 obs
● 2008-11-22 10:45:22
○ 2015-06-15 19:08:04
○ 2026-07-14 17:59:16
MXpolycom.nl.s200a2.psmtp.com2008-11-22 → 2008-11-22 · 3 obs
● 2008-11-22 10:45:22
○ 2015-06-15 19:08:04
○ 2026-07-14 17:59:16
MXpolycom.nl.s200b1.psmtp.com2008-11-22 → 2008-11-22 · 3 obs
● 2008-11-22 10:45:22
○ 2015-06-15 19:08:04
○ 2026-07-14 17:59:16
MXpolycom.nl.s200b2.psmtp.com2008-11-22 → 2008-11-22 · 3 obs
● 2008-11-22 10:45:22
○ 2015-06-15 19:08:04
○ 2026-07-14 17:59:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns3.dns.nl, ns4.dns.nl, ns1.dns.nl-
polycom.nlns1.hp.com, ns2.hp.com, ns3.hp.com, ns4.hp.com...-

✅ Authoritative Response

Server:15.89.164.180

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 polycom.nl (unsigned zone)

⏱️ Timing

Total: 1147ms | Queries: -

📄 Records

TypeCountSample Data
NS6ns5.hp.com, ns3.hp.com...
TXT1v=spf1 -all
SOA1txa01hpiibpe.ams.hp.net hostmaster.hp.co

Analysis

Name Servers

polycom.nl carries NS records listing 7 name servers — ns1.hp.com, ns2.hp.com, ns3.hp.com and 4 others.

There is at least partial name server overlap between polycom.nl and other domains — compaq.by, hpdirect.com, asiapac.hp.net and two more among them.

These name servers tend to appear in combination 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 the IP address 15.72.96.180.

ns2.hp.com resolves to the IP address 15.72.32.180.

ns3.hp.com resolves to the IP address 15.90.180.180.

ns4.hp.com resolves to the IP address 15.90.164.180.

ns5.hp.com resolves to the IP address 15.89.160.180.

ns6.hp.com resolves to the IP address 15.89.164.180.

txa01hpiibpe.ams.hp.net resolves to the IP address 15.72.32.149.