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
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
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
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...
TXTgoogle-site-verification=6ACXBhqJK8nLWnEOqqe0UhFbPZr3_4kPgB0yZFVDW-I
SOAtxa01hpiibpe.ams.hp.nethostmaster@hp.com serial=111

com

rank #30918 globally
rank #15204 in the tld
WOT: SAFE (90/100)
πŸ“ˆ Tranco rank: #20,768

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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
●NSns1.hp.com2026-02-17 β†’ 2026-06-08 Β· 3 obs
β—‹ 2021-03-02 16:55:54
● 2026-02-17 14:01:04
● 2026-06-08 23:17:36
●NSns2.hp.com2026-02-17 β†’ 2026-06-08 Β· 3 obs
β—‹ 2021-03-02 16:55:54
● 2026-02-17 14:01:04
● 2026-06-08 23:17:36
●NSns3.hp.com2026-02-17 β†’ 2026-06-08 Β· 3 obs
β—‹ 2021-03-02 16:55:54
● 2026-02-17 14:01:04
● 2026-06-08 23:17:36
●NSns4.hp.com2026-02-17 β†’ 2026-06-08 Β· 3 obs
β—‹ 2021-03-02 16:55:54
● 2026-02-17 14:01:04
● 2026-06-08 23:17:36
●NSns5.hp.com2026-02-17 β†’ 2026-06-08 Β· 3 obs
β—‹ 2021-03-02 16:55:54
● 2026-02-17 14:01:04
● 2026-06-08 23:17:36
●NSns6.hp.com2026-02-17 β†’ 2026-06-08 Β· 3 obs
β—‹ 2021-03-02 16:55:54
● 2026-02-17 14:01:04
● 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
●NStxa01hpiibpe.ams.hp.net2026-02-17 β†’ 2026-06-08 Β· 3 obs
β—‹ 2021-03-02 16:55:54
● 2026-02-17 14:01:04
● 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
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—‹ 2026-06-08 23:17:36
●MXus-smtp-inbound-1.mimecast.com2026-02-17 β†’ 2026-06-08 Β· 3 obs
β—‹ 2021-03-02 16:55:54
● 2026-02-17 14:01:04
● 2026-06-08 23:17:36
●MXus-smtp-inbound-2.mimecast.com2026-02-17 β†’ 2026-06-08 Β· 3 obs
β—‹ 2021-03-02 16:55:54
● 2026-02-17 14:01:04
● 2026-06-08 23:17:36
●A140.242.64.312009-07-02 β†’ 2026-06-08 Β· 2 obs
● 2009-07-02 20:17:42
● 2026-06-08 23:17:36

πŸ” DNS Trace

πŸ“‹ Delegation Chain

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

βœ… Authoritative Response

Server:15.89.160.180

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: 1212ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1140.242.64.31
NS6ns4.hp.com, ns3.hp.com...
MX2us-smtp-inbound-2.mimecast.com (pri: 30), us-smtp-inbound-1.mimecast.com (pri: 10)
TXT8atlassian-domain-verification=Avn6W7iIQP, _i0ejky7r3wbjfuaalr7w7kd7zy2etqe...
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

polycom.com has 7 name servers handling its delegation β€” ns1.hp.com, ns2.hp.com, ns3.hp.com and four others.

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.

Host names with one IP number:

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 resolves to 170.10.128.141, 170.10.128.221 and 170.10.128.242, along with three other IP addresses.

us-smtp-inbound-2.mimecast.com resolves to 170.10.128.141, 170.10.128.221 and 170.10.128.242, along with three other IP addresses.

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