polycom.us - dns.ninja

polycom.us

DNSSEC⚠️ Not signed
NStxa01hpiibpe.ams.hp.net ⭐
A15.72.32.149πŸ‡ΊπŸ‡Έ AS5468015.72.32.0/23
PTRtxa01hpiibpe.ams.hp.net
NSns1.hp.com
A15.72.96.180πŸ‡ΊπŸ‡Έ AS5468015.72.64.0/18
PTRns1.hp.com
NSns2.hp.com
A15.72.32.180πŸ‡ΊπŸ‡Έ AS5468015.72.32.0/23
PTRns2.hp.com
NSns3.hp.com
A15.90.180.180πŸ‡ΊπŸ‡Έ AS215515.90.180.0/22 To allow routing to other ISPs
PTRns3.hp.com
NSns4.hp.com
A15.90.164.180πŸ‡ΊπŸ‡Έ AS215415.90.164.0/22 To allow routing to other ISPs
PTRns4.hp.com
NSns5.hp.com
A15.89.160.180πŸ‡ΊπŸ‡Έ HP-INC15.89.160.0/22 To allow routing to other ISPs
PTRns5.hp.com
NSns6.hp.com
A15.89.164.180πŸ‡―πŸ‡΅ 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

us

DNSSECπŸ”’ Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1781776503

Same first word

Similar names

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSns1.hp.comns2.hp.comns3.hp.comns4.hp.comns5.hp.comns6.hp.comtxa01hpiibpe.ams.hp.netdns1.cscdns.netdns2.cscdns.netns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns5.markmonitor.comns6.markmonitor.comns7.markmonitor.comA140.242.64.31
β—‹NSdns1.cscdns.net2020-11-28 β†’ 2020-11-28 Β· 4 obs
β—‹ 2017-05-22 12:37:42
● 2020-11-28 03:48:54
β—‹ 2026-03-14 12:30:04
β—‹ 2026-06-18 10:19:18
β—‹NSdns2.cscdns.net2020-11-28 β†’ 2020-11-28 Β· 4 obs
β—‹ 2017-05-22 12:37:42
● 2020-11-28 03:48:54
β—‹ 2026-03-14 12:30:04
β—‹ 2026-06-18 10:19:18
●NSns1.hp.com2026-03-14 β†’ 2026-06-18 Β· 3 obs
β—‹ 2020-11-28 03:48:54
● 2026-03-14 12:30:04
● 2026-06-18 10:19:18
β—‹NSns1.markmonitor.com2015-08-29 β†’ 2017-05-22 Β· 4 obs
● 2015-08-29 01:58:22
● 2017-05-22 12:37:42
β—‹ 2020-11-28 03:48:54
β—‹ 2026-06-18 10:19:18
●NSns2.hp.com2026-03-14 β†’ 2026-06-18 Β· 3 obs
β—‹ 2020-11-28 03:48:54
● 2026-03-14 12:30:04
● 2026-06-18 10:19:18
β—‹NSns2.markmonitor.com2015-08-29 β†’ 2017-05-22 Β· 4 obs
● 2015-08-29 01:58:22
● 2017-05-22 12:37:42
β—‹ 2020-11-28 03:48:54
β—‹ 2026-06-18 10:19:18
●NSns3.hp.com2026-03-14 β†’ 2026-06-18 Β· 3 obs
β—‹ 2020-11-28 03:48:54
● 2026-03-14 12:30:04
● 2026-06-18 10:19:18
β—‹NSns3.markmonitor.com2015-08-29 β†’ 2017-05-22 Β· 4 obs
● 2015-08-29 01:58:22
● 2017-05-22 12:37:42
β—‹ 2020-11-28 03:48:54
β—‹ 2026-06-18 10:19:18
●NSns4.hp.com2026-03-14 β†’ 2026-06-18 Β· 3 obs
β—‹ 2020-11-28 03:48:54
● 2026-03-14 12:30:04
● 2026-06-18 10:19:18
β—‹NSns4.markmonitor.com2015-08-29 β†’ 2017-05-22 Β· 4 obs
● 2015-08-29 01:58:22
● 2017-05-22 12:37:42
β—‹ 2020-11-28 03:48:54
β—‹ 2026-06-18 10:19:18
●NSns5.hp.com2026-03-14 β†’ 2026-06-18 Β· 3 obs
β—‹ 2020-11-28 03:48:54
● 2026-03-14 12:30:04
● 2026-06-18 10:19:18
β—‹NSns5.markmonitor.com2015-08-29 β†’ 2017-05-22 Β· 4 obs
● 2015-08-29 01:58:22
● 2017-05-22 12:37:42
β—‹ 2020-11-28 03:48:54
β—‹ 2026-06-18 10:19:18
●NSns6.hp.com2026-03-14 β†’ 2026-06-18 Β· 3 obs
β—‹ 2020-11-28 03:48:54
● 2026-03-14 12:30:04
● 2026-06-18 10:19:18
β—‹NSns6.markmonitor.com2015-08-29 β†’ 2017-05-22 Β· 4 obs
● 2015-08-29 01:58:22
● 2017-05-22 12:37:42
β—‹ 2020-11-28 03:48:54
β—‹ 2026-06-18 10:19:18
β—‹NSns7.markmonitor.com2015-08-29 β†’ 2017-05-22 Β· 4 obs
● 2015-08-29 01:58:22
● 2017-05-22 12:37:42
β—‹ 2020-11-28 03:48:54
β—‹ 2026-06-18 10:19:18
●NStxa01hpiibpe.ams.hp.net2026-03-14 β†’ 2026-06-18 Β· 3 obs
β—‹ 2020-11-28 03:48:54
● 2026-03-14 12:30:04
● 2026-06-18 10:19:18
β—‹A140.242.64.312015-08-29 β†’ 2020-11-28 Β· 4 obs
● 2015-08-29 01:58:22
● 2020-11-28 03:48:54
β—‹ 2026-03-14 12:30:04
β—‹ 2026-06-18 10:19:18

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
polycom.usns2.hp.com, ns3.hp.com, ns6.hp.com, ns5.hp.com...-

βœ… Authoritative Response

Server:15.89.164.180

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polycom.us (unsigned zone)

⏱️ Timing

Total: 622ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS6ns4.hp.com, ns1.hp.com...
TXT1v=spf1 -all
SOA1txa01hpiibpe.ams.hp.net hostmaster.hp.co

Analysis

Name Servers

polycom.us is delegated to 7 name servers: ns1.hp.com, ns2.hp.com, ns3.hp.com and 4 other.

polycom.us shares at least some of its name servers with other domains, including hpinstantink.co.kr, 43.170.192.in-addr.arpa, h-p.mobi and two others.

These name servers are frequently seen alongside the name servers ns4.hp.com, ns5.hp.com, ns6.hp.com and txa01hpiibpe.ams.hp.net.

Hosts with just one IP address:

ns1.hp.com points to 15.72.96.180.

ns2.hp.com points to 15.72.32.180.

ns3.hp.com points to 15.90.180.180.

ns4.hp.com points to 15.90.164.180.

ns5.hp.com points to 15.89.160.180.

ns6.hp.com points to 15.89.164.180.

txa01hpiibpe.ams.hp.net points to 15.72.32.149.