polycom.com - dns.ninja

polycom.com

DNSSEC⚠️ Not signed
A140.242.64.31πŸ‡ΊπŸ‡Έ AS20464140.242.64.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
NStxa01hpiibpe.ams.hp.net ⭐
A15.72.32.149πŸ‡ΊπŸ‡Έ AS5468015.72.32.0/23
NSns1.hp.com
A15.72.96.180πŸ‡ΊπŸ‡Έ AS5468015.72.64.0/18
NSns2.hp.com
A15.72.32.180πŸ‡ΊπŸ‡Έ AS5468015.72.32.0/23
NSns3.hp.com
A15.90.180.180πŸ‡ΊπŸ‡Έ AS215515.90.180.0/22 To allow routing to other ISPs
NSns4.hp.com
A15.90.164.180πŸ‡ΊπŸ‡Έ AS215415.90.164.0/22 To allow routing to other ISPs
NSns5.hp.com
A15.89.160.180πŸ‡ΊπŸ‡Έ HP-INC15.89.160.0/22 To allow routing to other ISPs
NSns6.hp.com
A15.89.164.180πŸ‡―πŸ‡΅ HP-INC15.89.164.0/24 To allow routing to other ISPs
MXus-smtp-inbound-1.mimecast.com ⭐
A170.10.128.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXus-smtp-inbound-2.mimecast.com(30)
A170.10.128.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
TXTgoogle-site-verification=6ACXBhqJK8nLWnEOqqe0UhFbPZr3_4kPgB0yZFVDW-I
TXTbdwxnt10vknqjb31j0dzkzrxt7njbtw5
TXTatlassian-domain-verification=Avn6W7iIQPqvhM/Lgop4d30V3xdrxgqIRbsRr5UVIvqd68h...
TXT_i0ejky7r3wbjfuaalr7w7kd7zy2etqe
TXTspycloud-domain-verification=855ab628-905a-4e74-b571-039944b4cc31
TXT02.14.2024
TXT0ed1fe018a80e0dc35f409472682fe2b535cb900fa
TXTv=spf1 ip4:140.242.0.0/16 include:spf.protection.outlook.com include:_spf.sal...
SOAtxa01hpiibpe.ams.hp.nethostmaster@hp.com serial=112

com

rank #32948 globally
rank #16223 in the tld
WOT: SAFE (90/100)
πŸ“ˆ Tranco rank: #21,002

Subdomains

Same first word

Similar names

DNS History

32 records (10 active, 22 former)

201020122014201620182020202220242026NSns1.hp.comns2.hp.comns3.hp.comns4.hp.comns5.hp.comns6.hp.comtxa01hpiibpe.ams.hp.neta1.verisigndns.coma2.verisigndns.coma3.verisigndns.comdbru.br.ns.els-gms.att.netdmtu.mt.ns.els-gms.att.netedns2.ultradns.bizedns2.ultradns.comedns2.ultradns.netedns2.ultradns.orgpdns69.ultradns.bizpdns69.ultradns.co.ukpdns69.ultradns.compdns69.ultradns.infopdns69.ultradns.netpdns69.ultradns.orgMXus-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.comcluster6.us.messagelabs.comcluster6a.us.messagelabs.compolycom-com.mail.protection.outlook.comsmtp01.polycom.comsmtp02.polycom.comsmtp03.polycom.comsmtp04.polycom.comA140.242.64.31
β—‹NSa1.verisigndns.com2017-04-28 β†’ 2017-11-09 Β· 5 obs
β—‹ 2017-02-17 10:11:52
● 2017-04-28 12:37:30
● 2017-11-09 07:08:06
β—‹ 2020-11-27 09:11:58
β—‹ 2026-07-24 15:52:10
β—‹NSa2.verisigndns.com2017-04-28 β†’ 2017-11-09 Β· 5 obs
β—‹ 2017-02-17 10:11:52
● 2017-04-28 12:37:30
● 2017-11-09 07:08:06
β—‹ 2020-11-27 09:11:58
β—‹ 2026-07-24 15:52:10
β—‹NSa3.verisigndns.com2017-04-28 β†’ 2017-11-09 Β· 5 obs
β—‹ 2017-02-17 10:11:52
● 2017-04-28 12:37:30
● 2017-11-09 07:08:06
β—‹ 2020-11-27 09:11:58
β—‹ 2026-07-24 15:52:10
β—‹NSdbru.br.ns.els-gms.att.net2009-07-02 β†’ 2009-07-02 Β· 3 obs
● 2009-07-02 20:17:42
β—‹ 2015-08-27 13:11:50
β—‹ 2026-07-24 15:52:10
β—‹NSdmtu.mt.ns.els-gms.att.net2009-07-02 β†’ 2009-07-02 Β· 3 obs
● 2009-07-02 20:17:42
β—‹ 2015-08-27 13:11:50
β—‹ 2026-07-24 15:52:10
β—‹NSedns2.ultradns.biz2020-11-27 β†’ 2021-03-02 Β· 5 obs
β—‹ 2017-11-09 07:08:06
● 2020-11-27 09:11:58
● 2021-03-02 16:55:54
β—‹ 2026-02-17 14:01:04
β—‹ 2026-07-24 15:52:10
β—‹NSedns2.ultradns.com2020-11-27 β†’ 2021-03-02 Β· 5 obs
β—‹ 2017-11-09 07:08:06
● 2020-11-27 09:11:58
● 2021-03-02 16:55:54
β—‹ 2026-02-17 14:01:04
β—‹ 2026-07-24 15:52:10
β—‹NSedns2.ultradns.net2020-11-27 β†’ 2021-03-02 Β· 5 obs
β—‹ 2017-11-09 07:08:06
● 2020-11-27 09:11:58
● 2021-03-02 16:55:54
β—‹ 2026-02-17 14:01:04
β—‹ 2026-07-24 15:52:10
β—‹NSedns2.ultradns.org2020-11-27 β†’ 2021-03-02 Β· 5 obs
β—‹ 2017-11-09 07:08:06
● 2020-11-27 09:11:58
● 2021-03-02 16:55:54
β—‹ 2026-02-17 14:01:04
β—‹ 2026-07-24 15:52:10
●NSns1.hp.com2026-02-17 β†’ 2026-07-24 Β· 3 obs
β—‹ 2021-03-02 16:55:54
● 2026-02-17 14:01:04
● 2026-07-24 15:52:10
●NSns2.hp.com2026-02-17 β†’ 2026-07-24 Β· 3 obs
β—‹ 2021-03-02 16:55:54
● 2026-02-17 14:01:04
● 2026-07-24 15:52:10
●NSns3.hp.com2026-02-17 β†’ 2026-07-24 Β· 3 obs
β—‹ 2021-03-02 16:55:54
● 2026-02-17 14:01:04
● 2026-07-24 15:52:10
●NSns4.hp.com2026-02-17 β†’ 2026-07-24 Β· 3 obs
β—‹ 2021-03-02 16:55:54
● 2026-02-17 14:01:04
● 2026-07-24 15:52:10
●NSns5.hp.com2026-02-17 β†’ 2026-07-24 Β· 3 obs
β—‹ 2021-03-02 16:55:54
● 2026-02-17 14:01:04
● 2026-07-24 15:52:10
●NSns6.hp.com2026-02-17 β†’ 2026-07-24 Β· 3 obs
β—‹ 2021-03-02 16:55:54
● 2026-02-17 14:01:04
● 2026-07-24 15:52:10
β—‹NSpdns69.ultradns.biz2015-08-27 β†’ 2017-02-17 Β· 5 obs
β—‹ 2009-07-02 20:17:42
● 2015-08-27 13:11:50
● 2017-02-17 10:11:52
β—‹ 2017-04-28 12:37:30
β—‹ 2026-07-24 15:52:10
β—‹NSpdns69.ultradns.co.uk2015-08-27 β†’ 2017-02-17 Β· 5 obs
β—‹ 2009-07-02 20:17:42
● 2015-08-27 13:11:50
● 2017-02-17 10:11:52
β—‹ 2017-04-28 12:37:30
β—‹ 2026-07-24 15:52:10
β—‹NSpdns69.ultradns.com2015-08-27 β†’ 2017-02-17 Β· 5 obs
β—‹ 2009-07-02 20:17:42
● 2015-08-27 13:11:50
● 2017-02-17 10:11:52
β—‹ 2017-04-28 12:37:30
β—‹ 2026-07-24 15:52:10
β—‹NSpdns69.ultradns.info2015-08-27 β†’ 2017-02-17 Β· 5 obs
β—‹ 2009-07-02 20:17:42
● 2015-08-27 13:11:50
● 2017-02-17 10:11:52
β—‹ 2017-04-28 12:37:30
β—‹ 2026-07-24 15:52:10
β—‹NSpdns69.ultradns.net2015-08-27 β†’ 2017-02-17 Β· 5 obs
β—‹ 2009-07-02 20:17:42
● 2015-08-27 13:11:50
● 2017-02-17 10:11:52
β—‹ 2017-04-28 12:37:30
β—‹ 2026-07-24 15:52:10
β—‹NSpdns69.ultradns.org2015-08-27 β†’ 2017-02-17 Β· 5 obs
β—‹ 2009-07-02 20:17:42
● 2015-08-27 13:11:50
● 2017-02-17 10:11:52
β—‹ 2017-04-28 12:37:30
β—‹ 2026-07-24 15:52:10
●NStxa01hpiibpe.ams.hp.net2026-02-17 β†’ 2026-07-24 Β· 3 obs
β—‹ 2021-03-02 16:55:54
● 2026-02-17 14:01:04
● 2026-07-24 15:52:10
β—‹MXcluster6.us.messagelabs.com2015-08-27 β†’ 2017-11-09 Β· 5 obs
β—‹ 2009-07-02 20:17:42
● 2015-08-27 13:11:50
● 2017-11-09 07:08:06
β—‹ 2020-11-27 09:11:58
β—‹ 2026-07-24 15:52:10
β—‹MXcluster6a.us.messagelabs.com2015-08-27 β†’ 2017-11-09 Β· 5 obs
β—‹ 2009-07-02 20:17:42
● 2015-08-27 13:11:50
● 2017-11-09 07:08:06
β—‹ 2020-11-27 09:11:58
β—‹ 2026-07-24 15:52:10
β—‹MXpolycom-com.mail.protection.outlook.com2020-11-27 β†’ 2021-03-02 Β· 5 obs
β—‹ 2017-11-09 07:08:06
● 2020-11-27 09:11:58
● 2021-03-02 16:55:54
β—‹ 2026-02-17 14:01:04
β—‹ 2026-07-24 15:52:10
β—‹MXsmtp01.polycom.com2009-07-02 β†’ 2009-07-02 Β· 3 obs
● 2009-07-02 20:17:42
β—‹ 2015-08-27 13:11:50
β—‹ 2026-07-24 15:52:10
β—‹MXsmtp02.polycom.com2009-07-02 β†’ 2009-07-02 Β· 3 obs
● 2009-07-02 20:17:42
β—‹ 2015-08-27 13:11:50
β—‹ 2026-07-24 15:52:10
β—‹MXsmtp03.polycom.com2009-07-02 β†’ 2009-07-02 Β· 3 obs
● 2009-07-02 20:17:42
β—‹ 2015-08-27 13:11:50
β—‹ 2026-07-24 15:52:10
β—‹MXsmtp04.polycom.com2009-07-02 β†’ 2009-07-02 Β· 3 obs
● 2009-07-02 20:17:42
β—‹ 2015-08-27 13:11:50
β—‹ 2026-07-24 15:52:10
●MXus-smtp-inbound-1.mimecast.com2026-02-17 β†’ 2026-07-24 Β· 3 obs
β—‹ 2021-03-02 16:55:54
● 2026-02-17 14:01:04
● 2026-07-24 15:52:10
●MXus-smtp-inbound-2.mimecast.com2026-02-17 β†’ 2026-07-24 Β· 3 obs
β—‹ 2021-03-02 16:55:54
● 2026-02-17 14:01:04
● 2026-07-24 15:52:10
●A140.242.64.312009-07-02 β†’ 2026-07-24 Β· 2 obs
● 2009-07-02 20:17:42
● 2026-07-24 15:52:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net...-
polycom.comns1.hp.com, ns2.hp.com, ns3.hp.com, ns4.hp.com...6 records

βœ… Authoritative Response

Server:15.72.32.180

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polycom.com (unsigned zone)

⏱️ Timing

Total: 506ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1140.242.64.31
NS6ns1.hp.com, ns2.hp.com...
MX2us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 30)
TXT8_i0ejky7r3wbjfuaalr7w7kd7zy2etqe, spycloud-domain-verification=855ab628-90...
SOA1txa01hpiibpe.ams.hp.net hostmaster.hp.co

πŸ“Œ Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.hp.com, ns2.hp.com, ns3.hp.com...)

Analysis

Hierarchy

austin.polycom.com, pki.polycom.com, nalagk.polycom.com, partner.polycom.com, portal.polycom.com and a few other host names are all children of polycom.com.

IP Addresses

polycom.com resolves to one IP address: 140.242.64.31.

kirktelecom.eu, kirktelecom.org, kirktelecom.us and two other host names share IP numbers with polycom.com.

Name Servers

The DNS delegation for polycom.com covers 7 name servers: ns1.hp.com, ns2.hp.com, ns3.hp.com and 4 more.

The name servers of polycom.com overlap at least partially with those of other domains β€” among them corp.hp.com, brazil.hp.com, hpminipcs.com and two more.

These name servers commonly co-occur with 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 the IP address 15.72.96.180.

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

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

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

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

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

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

Mail Servers

Mail for polycom.com is handled by two mail servers β€” us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

polycom.com uses an identical mail server configuration to several other domains β€” among them iib.com, jobsinbeloit.com, newheritagecapital.com and two more.

polycom.com has at least partial mail server overlap with other domains such as fibertown.com, primaryservices.com, marysvillemarine.com and two more.

Hostnames that resolve to 6 IP addresses:

us-smtp-inbound-1.mimecast.com carries IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, with 3 other addresses beyond those.

us-smtp-inbound-2.mimecast.com carries IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, with 3 other addresses beyond those.

These two host names β€” us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com β€” each point to 170.10.128.141 IP addresses.

These two host names β€” us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com β€” each point to 170.10.128.221 IP addresses.

These two host names β€” us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com β€” each point to 170.10.128.242 IP addresses.

These two host names β€” us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com β€” each point to 170.10.132.141 IP addresses.

These two host names β€” us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com β€” each point to 170.10.132.221 IP addresses.

These two host names β€” us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com β€” each point to 170.10.132.242 IP addresses.