pndsn.com - robtex.com

pndsn.com

DNSSEC⚠️ Not signed
A52.35.190.21🇺🇸 Amazon52.32.0.0/14 EC2 PDX prefix
PTRec2-52-35-190-21.us-west-2.compute.amazonaws.com
A52.36.140.12🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix
NSdns1.p03.nsone.net ⭐
A2620:4d:4000:6259:7:3:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p03.nsone.net
A198.51.44.3🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p03.nsone.net
NSdns2.p03.nsone.net
A2a00:edc0:6259:7:3::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p03.nsone.net
A198.51.45.3🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p03.nsone.net
NSdns3.p03.nsone.net
A2620:4d:4000:6259:7:3:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p03.nsone.net
A198.51.44.67🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p03.nsone.net
NSns01.pubnubdns.com
A2607:f740:e631::1🇺🇸 NETACTUATE2607:f740:e631::/48 NetActuate, Inc
A148.163.240.1🇺🇸 NETACTUATE148.163.240.0/24 NetActuate, Inc
PTRns01.pubnubdns.com
NSns02.pubnubdns.com
A2607:f740:e631:4::1🇺🇸 NETACTUATE2607:f740:e631::/48 NetActuate, Inc
A148.163.240.65🇺🇸 NETACTUATE148.163.240.0/24 NetActuate, Inc
PTRns02.pubnubdns.com
NSns03.pubnubdns.com
A2607:f740:e631:8::1🇺🇸 NETACTUATE2607:f740:e631::/48 NetActuate, Inc
A148.163.240.129🇺🇸 NETACTUATE148.163.240.0/24 NetActuate, Inc
PTRns03.pubnubdns.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
TXTdzc.pndsn.com
TXTv=spf1 a mx include:_spf.google.com ip4:50.23.90.171 ip4:136.147.176.87 ip4:6...
TXTl2pt79plubd7at02api8rbhgu7
TXT_globalsign-domain-verification=f28jorkWK0co4NjhkgfJpCBxlKEPl0QBTieZ6TZjFA
TXTh02ltq9oile6t32makcmcgaar6
TXTpostman-domain-verification=d191935d5d3e28a68c089af1b2684348eb7973625facfb6ad...
SOAdns1.p03.nsone.nethostmaster@nsone.net serial=1655241267

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435
WOT: SUSPICIOUS (20/100)
📈 Tranco rank: #1,978

PubNub CDN Domain

pndsn.com is the content delivery network (CDN) domain used by PubNub, a real-time communication platform founded in 2012 and headquartered in San Francisco, CA. The domain serves as infrastructure for PubNub's global messaging network, delivering low-latency real-time data to applications worldwide.

About PubNub

PubNub provides real-time messaging infrastructure powering:

  • Chat and messaging applications
  • IoT device control and data streaming
  • Live audience engagement and virtual events
  • Collaboration tools and push notifications

The platform serves over 2,000 companies including Amazon, RingCentral, Gameloft, and DAZN. PubNub is backed by investors including The Raine Group, Sapphire, Scale, Relay, Cisco, Bosch, Ericsson, and HPE.

Technical Infrastructure

  • Hosting: Amazon AWS (US-West region, Oregon)
  • DNS: Hybrid NS One + PubNub's own nameservers (pubnubdns.com)
  • Mail: Google Workspace (aspmx.l.google.com)
  • DNSSEC: Not signed

The domain uses a combination of NS One's managed DNS (dns[1-3].p03.nsone.net) and PubNub's proprietary DNS infrastructure (ns0[1-3].pubnubdns.com), reflecting their focus on global low-latency delivery with 99.999% uptime SLA.

Subdomains

ps10.pndsn.com
ps17.pndsn.com
ps20.pndsn.com
ps16.pndsn.com
dazn-0.pndsn.com
ps14.pndsn.com
ps12.pndsn.com
tatasky.pndsn.com
ps8.pndsn.com
ps5.pndsn.com
ps18.pndsn.com
ps11.pndsn.com
ps.pndsn.com
ps4.pndsn.com
ps15.pndsn.com
ps3.pndsn.com
ps2.pndsn.com
mqtt.pndsn.com
ps13.pndsn.com
ps1.pndsn.com
ps6.pndsn.com
ps9.pndsn.com
ps7.pndsn.com
www.pndsn.com

Same first word

pndsn.co
pndsn.net
pndsn.com

Similar names

dnspn.com
nspnd.com
nsndp.com
pndns.com
pndns.net
nsndp.ca
spdnn.ru
pdnns.com
npdns.org
npsnd.com
spndn.com
ndspn.com
nnsdp.org
npdns.com
npdsn.com
npdns.uk
ndnsp.ie

DNS History

27 records (13 active, 14 former)

2017201820192020202120222023202420252026NSdns1.p03.nsone.netdns2.p03.nsone.netdns3.p03.nsone.netns01.pubnubdns.comns02.pubnubdns.comns03.pubnubdns.comdns1.g01.ns1global.orgdns2.g01.ns1global.orgdns3.g01.ns1global.orgna01.pubnubdns.comna02.pubnubdns.comna03.pubnubdns.comns-1016.awsdns-63.netns-1405.awsdns-47.orgns-1878.awsdns-42.co.ukns-42.awsdns-05.comns1.p19.dynect.netns2.p19.dynect.netns3.p19.dynect.netns4.p19.dynect.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA52.35.190.2152.36.140.12
○NSdns1.g01.ns1global.org2019-08-27 → 2019-10-23 · 5 obs
○ 2019-08-19 10:09:50
● 2019-08-27 14:23:56
● 2019-10-23 00:56:30
○ 2019-12-06 21:33:22
○ 2026-03-16 09:20:04
●NSdns1.p03.nsone.net2018-11-15 → 2026-03-16 · 10 obs
○ 2018-04-23 19:46:02
● 2018-11-15 18:29:56
○ 2018-11-20 06:01:28
○ 2018-11-27 10:07:36
● 2019-01-03 01:07:42
● 2019-08-19 10:09:50
○ 2019-08-27 14:23:56
○ 2019-10-23 00:56:30
● 2019-12-06 21:33:22
● 2026-03-16 09:20:04
○NSdns2.g01.ns1global.org2019-08-27 → 2019-10-23 · 5 obs
○ 2019-08-19 10:09:50
● 2019-08-27 14:23:56
● 2019-10-23 00:56:30
○ 2019-12-06 21:33:22
○ 2026-03-16 09:20:04
●NSdns2.p03.nsone.net2018-11-15 → 2026-03-16 · 7 obs
○ 2018-04-23 19:46:02
● 2018-11-15 18:29:56
● 2019-08-19 10:09:50
○ 2019-08-27 14:23:56
○ 2019-10-23 00:56:30
● 2019-12-06 21:33:22
● 2026-03-16 09:20:04
○NSdns3.g01.ns1global.org2019-08-27 → 2019-10-23 · 5 obs
○ 2019-08-19 10:09:50
● 2019-08-27 14:23:56
● 2019-10-23 00:56:30
○ 2019-12-06 21:33:22
○ 2026-03-16 09:20:04
●NSdns3.p03.nsone.net2018-11-15 → 2026-03-16 · 7 obs
○ 2018-04-23 19:46:02
● 2018-11-15 18:29:56
● 2019-08-19 10:09:50
○ 2019-08-27 14:23:56
○ 2019-10-23 00:56:30
● 2019-12-06 21:33:22
● 2026-03-16 09:20:04
○NSna01.pubnubdns.com2019-09-23 → 2019-10-23 · 5 obs
○ 2019-08-29 18:46:14
● 2019-09-23 09:15:44
● 2019-10-23 00:56:30
○ 2019-12-06 21:33:22
○ 2026-03-16 09:20:04
○NSna02.pubnubdns.com2019-09-23 → 2019-10-23 · 5 obs
○ 2019-08-29 18:46:14
● 2019-09-23 09:15:44
● 2019-10-23 00:56:30
○ 2019-12-06 21:33:22
○ 2026-03-16 09:20:04
○NSna03.pubnubdns.com2019-09-23 → 2019-10-23 · 5 obs
○ 2019-08-29 18:46:14
● 2019-09-23 09:15:44
● 2019-10-23 00:56:30
○ 2019-12-06 21:33:22
○ 2026-03-16 09:20:04
○NSns-1016.awsdns-63.net2016-12-28 → 2018-11-27 · 4 obs
● 2016-12-28 19:47:52
● 2018-11-27 10:07:36
○ 2019-01-03 01:07:42
○ 2026-03-16 09:20:04
○NSns-1405.awsdns-47.org2016-12-28 → 2018-11-27 · 4 obs
● 2016-12-28 19:47:52
● 2018-11-27 10:07:36
○ 2019-01-03 01:07:42
○ 2026-03-16 09:20:04
○NSns-1878.awsdns-42.co.uk2016-12-28 → 2018-04-23 · 4 obs
● 2016-12-28 19:47:52
● 2018-04-23 19:46:02
○ 2018-11-15 18:29:56
○ 2026-03-16 09:20:04
○NSns-42.awsdns-05.com2016-12-28 → 2018-11-27 · 4 obs
● 2016-12-28 19:47:52
● 2018-11-27 10:07:36
○ 2019-01-03 01:07:42
○ 2026-03-16 09:20:04
●NSns01.pubnubdns.com2019-01-03 → 2026-03-16 · 7 obs
○ 2018-11-27 10:07:36
● 2019-01-03 01:07:42
● 2019-08-29 18:46:14
○ 2019-09-23 09:15:44
○ 2019-10-23 00:56:30
● 2019-12-06 21:33:22
● 2026-03-16 09:20:04
●NSns02.pubnubdns.com2019-01-03 → 2026-03-16 · 7 obs
○ 2018-11-27 10:07:36
● 2019-01-03 01:07:42
● 2019-08-29 18:46:14
○ 2019-09-23 09:15:44
○ 2019-10-23 00:56:30
● 2019-12-06 21:33:22
● 2026-03-16 09:20:04
●NSns03.pubnubdns.com2019-01-03 → 2026-03-16 · 7 obs
○ 2018-11-27 10:07:36
● 2019-01-03 01:07:42
● 2019-08-29 18:46:14
○ 2019-09-23 09:15:44
○ 2019-10-23 00:56:30
● 2019-12-06 21:33:22
● 2026-03-16 09:20:04
○NSns1.p19.dynect.net2016-12-28 → 2018-04-23 · 4 obs
● 2016-12-28 19:47:52
● 2018-04-23 19:46:02
○ 2018-11-15 18:29:56
○ 2026-03-16 09:20:04
○NSns2.p19.dynect.net2016-12-28 → 2018-04-23 · 4 obs
● 2016-12-28 19:47:52
● 2018-04-23 19:46:02
○ 2018-11-15 18:29:56
○ 2026-03-16 09:20:04
○NSns3.p19.dynect.net2016-12-28 → 2018-04-23 · 4 obs
● 2016-12-28 19:47:52
● 2018-04-23 19:46:02
○ 2018-11-15 18:29:56
○ 2026-03-16 09:20:04
○NSns4.p19.dynect.net2016-12-28 → 2018-04-23 · 4 obs
● 2016-12-28 19:47:52
● 2018-04-23 19:46:02
○ 2018-11-15 18:29:56
○ 2026-03-16 09:20:04
●MXalt1.aspmx.l.google.com2016-12-28 → 2026-03-16 · 8 obs
● 2016-12-28 19:47:52
● 2017-10-05 08:29:36
○ 2018-02-19 22:31:16
● 2018-03-10 12:11:38
● 2018-11-20 06:01:28
○ 2018-11-27 10:07:36
● 2019-01-03 01:07:42
● 2026-03-16 09:20:04
●MXalt2.aspmx.l.google.com2016-12-28 → 2026-03-16 · 8 obs
● 2016-12-28 19:47:52
● 2017-10-05 08:29:36
○ 2018-02-19 22:31:16
● 2018-03-10 12:11:38
● 2018-11-20 06:01:28
○ 2018-11-27 10:07:36
● 2019-01-03 01:07:42
● 2026-03-16 09:20:04
●MXaspmx.l.google.com2016-12-28 → 2026-03-16 · 8 obs
● 2016-12-28 19:47:52
● 2017-10-05 08:29:36
○ 2018-02-19 22:31:16
● 2018-03-10 12:11:38
● 2018-11-20 06:01:28
○ 2018-11-27 10:07:36
● 2019-01-03 01:07:42
● 2026-03-16 09:20:04
●MXaspmx2.googlemail.com2016-12-28 → 2026-03-16 · 8 obs
● 2016-12-28 19:47:52
● 2017-10-05 08:29:36
○ 2018-02-19 22:31:16
● 2018-03-10 12:11:38
● 2018-11-20 06:01:28
○ 2018-11-27 10:07:36
● 2019-01-03 01:07:42
● 2026-03-16 09:20:04
●MXaspmx3.googlemail.com2016-12-28 → 2026-03-16 · 8 obs
● 2016-12-28 19:47:52
● 2017-10-05 08:29:36
○ 2018-02-19 22:31:16
● 2018-03-10 12:11:38
● 2018-11-20 06:01:28
○ 2018-11-27 10:07:36
● 2019-01-03 01:07:42
● 2026-03-16 09:20:04
●A52.35.190.212017-09-15 → 2026-03-16 · 2 obs
● 2017-09-15 10:25:34
● 2026-03-16 09:20:04
●A52.36.140.122017-09-15 → 2026-03-16 · 2 obs
● 2017-09-15 10:25:34
● 2026-03-16 09:20:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
pndsn.comdns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, ns01.pubnubdns.com...6 records

✅ Authoritative Response

Server: 198.51.44.67

NS records: dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, ns01.pubnubdns.com, ns02.pubnubdns.com, ns03.pubnubdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pndsn.com (unsigned zone)

⏱️ Timing

Total: 424ms | Queries: -

📄 Records

TypeCountSample Data
A252.35.190.21, 52.36.140.12
NS6dns1.p03.nsone.net, dns2.p03.nsone.net...
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT6dzc.pndsn.com, v=spf1 a mx include:_spf.google.com ip4:...
SOA1dns1.p03.nsone.net hostmaster.nsone.net

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns01.pubnubdns.com, ns01.pubnubdns.com, ns02.pubnubdns.com...)

Analysis

Hierarchy

pndsn.com is a parent of ps10.pndsn.com, ps17.pndsn.com, ps20.pndsn.com, ps16.pndsn.com, dazn-0.pndsn.com and a few other host names.

IP Addresses

pndsn.com points to two IPs: 52.35.190.21 and 52.36.140.12.

Other host names including pubnub.com, blocks.ai, chat-engine.cloud, dothe.chat and conference.codes share IP numbers with pndsn.com.

Name Servers

pndsn.com is delegated to six name servers: ns01.pubnubdns.com, ns02.pubnubdns.com, ns03.pubnubdns.com, dns1.p03.nsone.net, dns2.p03.nsone.net and dns3.p03.nsone.net.

pndsn.com at least partially shares name servers with other domains, including outerlandssf.com, luxusuhren-rolex.com, tudorboutique-bristol.com, rolexgoldcoast.com and localhouseclearance.co.uk.

These name servers are typically used together with the name servers dns4.p03.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net and connect1.squarespacedns.com.

Host names with two IP numbers:

Host ns01.pubnubdns.com points to 2607:f740:e631::1 and 148.163.240.1

Host ns02.pubnubdns.com points to 2607:f740:e631:4::1 and 148.163.240.65

Host ns03.pubnubdns.com points to 2607:f740:e631:8::1 and 148.163.240.129

Host dns1.p03.nsone.net points to 2620:4d:4000:6259:7:3:0:1 and 198.51.44.3

Host dns2.p03.nsone.net points to 2a00:edc0:6259:7:3::2 and 198.51.45.3

Host dns3.p03.nsone.net points to 2620:4d:4000:6259:7:3:0:3 and 198.51.44.67

Mail Servers

pndsn.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

The mail servers for pndsn.com are shared with other domains, for instance qagencies.com, adoreskinclinic.com, ns500758.ns500698.ns500698.ns500759.ns500758.ns500735.ns500735.ns500698.ns500698.ns500735.ns500576.ns500686.ns500576.ns500619.trackreceptor.com, ns500754.ns500671.ns500742.ns500671.ns500705.ns500688.ns500704.lustychickser.com and ns500758.ns500759.ns500759.ns500735.ns500735.ns500735.ns500735.ns500735.ns500698.ns500576.ns500698.ns500686.ns500576.ns500619.trackreceptor.com.

these mail servers are commonly used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.

aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.