officesystem.com.au - dns.ninja

`officesystem.com.au`

DNSSEC	⚠️ Not signed
A	139.180.164.86^{🇦🇺 AS-VULTR139.180.160.0/20 The Constant Company, LLC 319 CLEMATIS ST Suite 900}
		PTR	`mail.netprovider.com.au`
NS	`ns1.netprovider.com.au` ⭐
		A	139.180.164.86^{🇦🇺 AS-VULTR139.180.160.0/20 The Constant Company, LLC 319 CLEMATIS ST Suite 900}
			PTR	`mail.netprovider.com.au`
NS	`ns2.netprovider.com.au`
		A	139.180.164.86^{🇦🇺 AS-VULTR139.180.160.0/20 The Constant Company, LLC 319 CLEMATIS ST Suite 900}
			PTR	`mail.netprovider.com.au`
MX	`officesystem-com-au.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc31::1^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::2^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::3^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:cc33::1^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-meupr01cu00301.inbound.protection.outlook.com`
		A	52.101.149.0^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy2pr01cu00300.inbound.protection.outlook.com`
		A	52.101.149.1^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	52.101.149.2^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	52.101.149.9^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy2pr01cu00501.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms58179794`
SOA	`ns1.netprovider.com.au`jeff\@tan.officesystem.com.au 2023-06-27 #1

`com.au`

	DNSSEC	⚠️ Not signed
	NS	`q.au` ⭐ ⚠️ Not in parent delegation
	NS	`a.au` ⚠️ Not in parent delegation
	NS	`r.au` ⚠️ Not in parent delegation
	NS	`s.au` ⚠️ Not in parent delegation
	NS	`t.au` ⚠️ Not in parent delegation
	SOA	`q.au`hostmaster@donuts.email serial=1783236337

WOT: SAFE (34/100)

Same first word

Similar names

systemoffice.eu

systemoffice.de

systemoffice.com

systemoffice.it

systemoffice.ru

DNS History

8 records (4 active, 4 former)

○NSa.ezatech.com.au2015-05-31 → 2017-06-29 · 4 obs

● 2015-05-31 23:48:40
● 2017-06-29 06:53:24
○ 2026-03-20 15:07:44
○ 2026-07-05 07:36:46

○NSb.ezatech.com.au2015-05-31 → 2017-06-29 · 4 obs

● 2015-05-31 23:48:40
● 2017-06-29 06:53:24
○ 2026-03-20 15:07:44
○ 2026-07-05 07:36:46

●NSns1.netprovider.com.au2026-03-20 → 2026-07-05 · 3 obs

○ 2017-06-29 06:53:24
● 2026-03-20 15:07:44
● 2026-07-05 07:36:46

●NSns2.netprovider.com.au2026-03-20 → 2026-07-05 · 3 obs

○ 2017-06-29 06:53:24
● 2026-03-20 15:07:44
● 2026-07-05 07:36:46

○MXmx.ezatech.com.au2015-05-31 → 2017-06-29 · 4 obs

● 2015-05-31 23:48:40
● 2017-06-29 06:53:24
○ 2026-03-20 15:07:44
○ 2026-07-05 07:36:46

●MXofficesystem-com-au.mail.protection.outlook.com2026-03-20 → 2026-07-05 · 3 obs

○ 2017-06-29 06:53:24
● 2026-03-20 15:07:44
● 2026-07-05 07:36:46

●A139.180.164.862026-03-20 → 2026-07-05 · 3 obs

○ 2017-06-29 06:53:24
● 2026-03-20 15:07:44
● 2026-07-05 07:36:46

○A50.116.12.2512015-05-31 → 2017-06-29 · 4 obs

● 2015-05-31 23:48:40
● 2017-06-29 06:53:24
○ 2026-03-20 15:07:44
○ 2026-07-05 07:36:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	s.au, r.au, t.au, q.au...	-
officesystem.com.au	ns1.netprovider.com.au, ns2.netprovider.com.au	2 records

✅ Authoritative Response

Server:139.180.164.86

NS records: ns1.netprovider.com.au, ns2.netprovider.com.au

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for officesystem.com.au (unsigned zone)

⏱️ Timing

Total: 550ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.180.164.86`
NS	2	`ns1.netprovider.com.au, ns2.netprovider.com.au`
MX	1	`officesystem-com-au.mail.protection.outl`
TXT	2	`MS=ms58179794, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.netprovider.com.au jeff\.tan.offices`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.netprovider.com.au, ns1.netprovider.com.au)

Analysis

IP Addresses

officesystem.com.au resolves to just one IP address, 139.180.164.86.

Two other host names, along with ns2.abffab.com.au, ns2.hanandover.com and ns1.makeaustraliahome.com, also share IP numbers with officesystem.com.au.

Name Servers

officesystem.com.au is served by two delegated name servers, ns1.netprovider.com.au and ns2.netprovider.com.au.

officesystem.com.au has the same NS records as 4yourpeaceofmind.com.au, meggala.com, vk2yi.com and netprovider.com.au.

At least some of officesystem.com.au's name servers are shared with other domains, for example ezatech.com.au, makeaustraliahome.com, hanandover.com and two more.

These name servers tend to co-occur with ns3.netprovider.com.au, ns2.makeaustraliahome.com, ns1.hanandover.com and 5 other name servers in the same DNS delegations.

ns1.netprovider.com.au and ns2.netprovider.com.au share one IP address between them — 139.180.164.86.

These two host names — ns1.netprovider.com.au and ns2.netprovider.com.au — each point to 139.180.164.86 IP addresses.

Mail Servers

The sole mail server for officesystem.com.au is officesystem-com-au.mail.protection.outlook.com.

With 8 IP addresses total, officesystem-com-au.mail.protection.outlook.com resolves to 52.101.149.0, 52.101.149.1, 52.101.149.2 and 5 others.