openair.systems - robtex.com

openair.systems

DNSSEC⚠️ Not signed
A151.101.2.159🇺🇸 Fastly151.101.0.0/22
NSns1-09.azure-dns.com ⭐
A2603:1061:0:700::9🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-09.azure-dns.com
A13.107.236.9🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-09.azure-dns.com
NSns2-09.azure-dns.net
A2620:1ec:8ec:700::9🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-09.azure-dns.net
A150.171.21.9🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-09.azure-dns.net
NSns3-09.azure-dns.org
A2a01:111:4000:700::9🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-09.azure-dns.org
A204.14.183.9🇺🇸 Microsoft204.14.180.0/22
PTRns3-09.azure-dns.org
NSns4-09.azure-dns.info
A2620:1ec:bda:700::9🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-09.azure-dns.info
A208.84.5.9🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-09.azure-dns.info
MXopenair-systems.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::10🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::2🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::6🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::7🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
TXTv=spf1 ip4:99.80.160.48 include:spf.protection.outlook.com include:spf.cloud2...
TXTapple-domain-verification=HXFkrN4uOPSXolRw
SOAns1-09.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

systems

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.systems ⭐
NSv0n1.nic.systems
NSv0n2.nic.systems
NSv0n3.nic.systems
NSv2n0.nic.systems
NSv2n1.nic.systems
SOAv0n0.nic.systemshostmaster@donuts.email serial=1782873606

Subdomains

billing.openair.systems
recruit.openair.systems
showme.openair.systems
finance.openair.systems
voip.openair.systems
forms.openair.systems
hr.openair.systems
www.openair.systems
lines.openair.systems

Same first word

openair.dk
openair.lt
openair.health
openair.cc
openair.website
openair.fr
openair.company
openair.ae
openair.com
openair.city
openair.com.mx
openair.church
openair.systems
openair.net
openair.media
openair.school
openair.zuerich
openair.consulting
openair.mobi
openair.tools
openair.design
openair.it
openair.foundation
openair.pw
openair.no
openair.in
openair.club
openair.de
openair.hamburg
openair.beer
openair.com.ua
openair.rs
openair.si
openair.jp
openair.com.au
openair.ph
openair.ch
openair.work
openair.us
openair.la
openair.lu
openair.fm
openair.net.au
openair.xyz
openair.se
openair.sk
openair.com.pk
openair.cn
openair.ws
openair.uk
openair.tel
openair.vc
openair.org
openair.co.in
openair.es
openair.mx
openair.biz
openair.eu
openair.today
openair.sucks
openair.museum
openair.by
openair.cz
openair.co.jp
openair.nl
openair.solutions
openair.africa
openair.cards
openair.co
openair.education
openair.at
openair.live
openair.lv
openair.ru
openair.ee
openair.fi
openair.be
openair.workers.dev

Similar names

openira.com
aperion.us
peirano.com
onepair.com
eropain.com
raiopen.it
apeiron.es
aropine.com
apeiron.cat
apeiron.online
apeiron.edu.pl
aperion.me
piareno.com
noparei.com
openrai.com
(0x706f726e)eia.com
aperion.cn
apeiron.com.cn
inopera.info
apieron.ru
apeiron.org
apeiron.school
apeiron.ca
aperion.com
pairone.it
apeiron.co.za
apeiron.de
apeiron.se
(0x706f726e)eia.de
apeiron.life
oprenai.com
peirano.fr
operian.com
apeiron.technology
parione.net
peranio.com
rapinoe.com
apeiron.cz
reopina.com
pionear.net
aperion.nl
inopera.net
aperion.cloud
apeiron.co.uk
apeiron.nyc
apeiron.top
peirano.se
poenari.ro
apeiron.global
aperion.net
aperion.org
ariopen.org
apeiron.mx
operain.com
e(0x706f726e)ia.com
operain.blogspot.com
parione.com
aperion.it
inopera.it
apeiron.dev
aperion.de
apeiron.id
enporia.com
onparie.be
pionear.nl
aperion.dk
apeiron.com.ar
apeiron.com.ua
apeiron.com.mx
onepair.de
openria.com
apeiron.academy
aperion.biz
parenio.myshopify.com
openria.com.br
pairone.com
apeiron.rs
operina.de
aperion.cc
aperion.co
eropain.de
aperion.info
penario.com

DNS History

10 records (6 active, 4 former)

2017201820192020202120222023202420252026NSns1-09.azure-dns.comns2-09.azure-dns.netns3-09.azure-dns.orgns4-09.azure-dns.infons1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comMXopenair-systems.mail.protection.outlook.comA151.101.2.159
●NSns1-09.azure-dns.com2026-06-22 → 2026-07-01 · 3 obs
○ 2017-08-18 00:51:12
● 2026-06-22 14:14:06
● 2026-07-01 03:05:50
○NSns1.bdm.microsoftonline.com2016-12-10 → 2017-08-18 · 4 obs
● 2016-12-10 22:08:36
● 2017-08-18 00:51:12
○ 2026-06-22 14:14:06
○ 2026-07-01 03:05:50
●NSns2-09.azure-dns.net2026-06-22 → 2026-07-01 · 3 obs
○ 2017-08-18 00:51:12
● 2026-06-22 14:14:06
● 2026-07-01 03:05:50
○NSns2.bdm.microsoftonline.com2016-12-10 → 2017-08-18 · 4 obs
● 2016-12-10 22:08:36
● 2017-08-18 00:51:12
○ 2026-06-22 14:14:06
○ 2026-07-01 03:05:50
●NSns3-09.azure-dns.org2026-06-22 → 2026-07-01 · 3 obs
○ 2017-08-18 00:51:12
● 2026-06-22 14:14:06
● 2026-07-01 03:05:50
○NSns3.bdm.microsoftonline.com2016-12-10 → 2017-08-18 · 4 obs
● 2016-12-10 22:08:36
● 2017-08-18 00:51:12
○ 2026-06-22 14:14:06
○ 2026-07-01 03:05:50
●NSns4-09.azure-dns.info2026-06-22 → 2026-07-01 · 3 obs
○ 2017-08-18 00:51:12
● 2026-06-22 14:14:06
● 2026-07-01 03:05:50
○NSns4.bdm.microsoftonline.com2016-12-10 → 2017-08-18 · 4 obs
● 2016-12-10 22:08:36
● 2017-08-18 00:51:12
○ 2026-06-22 14:14:06
○ 2026-07-01 03:05:50
●MXopenair-systems.mail.protection.outlook.com2016-12-10 → 2026-07-01 · 2 obs
● 2016-12-10 22:08:36
● 2026-07-01 03:05:50
●A151.101.2.1592026-06-22 → 2026-07-01 · 2 obs
● 2026-06-22 14:14:06
● 2026-07-01 03:05:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
systemsv0n0.nic.systems, v0n1.nic.systems, v0n2.nic.systems, v0n3.nic.systems...12 records
openair.systemsns1-09.azure-dns.com, ns3-09.azure-dns.org, ns2-09.azure-dns.net, ns4-09.azure-dns.info-

✅ Authoritative Response

Server:208.84.5.9

NS records: ns1-09.azure-dns.com, ns3-09.azure-dns.org, ns2-09.azure-dns.net, ns4-09.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openair.systems (unsigned zone)

⏱️ Timing

Total: 405ms | Queries: -

📄 Records

TypeCountSample Data
A1151.101.2.159
NS4ns1-09.azure-dns.com, ns2-09.azure-dns.net...
MX1openair-systems.mail.protection.outlook.
TXT2v=spf1 ip4:99.80.160.48 include:spf.prot, apple-domain-verification=HXFkrN4uOPSXol
SOA1ns1-09.azure-dns.com azuredns-hostmaster

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.systems, v0n1.nic.systems, v0n2.nic.systems...)

Analysis

Hierarchy

openair.systems is a parent domain; its children include billing.openair.systems, recruit.openair.systems, showme.openair.systems, finance.openair.systems, voip.openair.systems and a few other host names.

IP Addresses

openair.systems points to a single IP number: 151.101.2.159.

Additional host names — mx.duncanbrazzil.com, stgeorges.org.sg, leanpracticegroup.com and two others — share IP numbers with openair.systems.

Name Servers

openair.systems has four authoritative name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.

openair.systems partially shares its NS delegation with several other domains, including 239.89.202.in-addr.arpa, cherry-coke.hu, bingads.com.ph and two others.

ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org each carry two IP addresses. ns1-09.azure-dns.com has 13.107.236.9 and 2603:1061:0:700::9; ns4-09.azure-dns.info has 208.84.5.9 and 2620:1ec:bda:700::9; ns2-09.azure-dns.net has 150.171.21.9 and 2620:1ec:8ec:700::9; ns3-09.azure-dns.org has 204.14.183.9 and 2a01:111:4000:700::9.

Mail Servers

openair.systems has one mail server: openair-systems.mail.protection.outlook.com.

openair-systems.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.16, 52.101.68.32, 52.101.68.36 and 5 other.