`usu.org.au`

DNSSEC	⚠️ Not signed
A	203.19.59.6^{🇦🇺 HOSTOPIA-AU203.19.59.0/24 Hostopia Australia Web Pty Ltd PO Box 76}
		PTR	`vzded254.smartservers.com.au`
NS	`ainsley.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ainsley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ainsley.ns.cloudflare.com`
		A	108.162.194.211^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
		A	162.159.38.211^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
		A	172.64.34.211^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
NS	`garrett.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cc3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`garrett.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`garrett.ns.cloudflare.com`
		A	108.162.195.195^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
		A	162.159.44.195^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
		A	172.64.35.195^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
MX	`au-smtp-inbound-1.mimecast.com` ⭐
		A	103.96.20.26^{🇦🇺 MIMECAST-AS-AP103.96.20.0/24 Mimecast Australia Pty Ltd Level 3 55 Southbank Boulevard Southbank}
			PTR	`au-smtp-inbound-1.mimecast.com`
			PTR	`au-smtp-inbound-2.mimecast.com`
		A	103.96.22.26^{🇦🇺 MIMECAST-AS-AP103.96.22.0/24 Mimecast Australia Pty Ltd Level 3 55 Southbank Boulevard Southbank}
			PTR	`au-smtp-inbound-1.mimecast.com`
			PTR	`au-smtp-inbound-2.mimecast.com`
MX	`au-smtp-inbound-2.mimecast.com` ⭐
		A	103.96.20.26^{🇦🇺 MIMECAST-AS-AP103.96.20.0/24 Mimecast Australia Pty Ltd Level 3 55 Southbank Boulevard Southbank}
			PTR	`au-smtp-inbound-1.mimecast.com`
			PTR	`au-smtp-inbound-2.mimecast.com`
		A	103.96.22.26^{🇦🇺 MIMECAST-AS-AP103.96.22.0/24 Mimecast Australia Pty Ltd Level 3 55 Southbank Boulevard Southbank}
			PTR	`au-smtp-inbound-1.mimecast.com`
			PTR	`au-smtp-inbound-2.mimecast.com`
TXT	`atlassian-domain-verification=mIzdccFdnFBEN2BvxXz3/2Vgqyz9YTrabJUA8RD1YondccU...`
TXT	`bw=D8kBQTRUY2NEtHg/bITia0Gd3sLFfniTGReXjLUuXJ8O`
TXT	`google-site-verification=QDDnWvpr8ghe6hQRQSRAD8ekILOItBxfNeBQg0gvIXY`
TXT	`google-site-verification=k-QPDqfb52qSH3f91GxwSzSocNUVY7LOPOhue4x5Efk`
TXT	`v=spf1 ip4:110.175.182.114/32 ip4:20.213.0.182/32 ip4:20.53.84.194/32 ip4:167...`
SOA	`ainsley.ns.cloudflare.com`dns@cloudflare.com serial=2411547492

`org.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=1786183079

WOT: SAFE (61/100)
WOT: SAFE (70/100)

Subdomains

www.usu.org.au

Same first word

usu.kr

usu.is

usu.net

usu.kg

usu.md

usu.cz

usu.ru.com

usu.s3.amazonaws.com

usu.es

usu.nl

usu.cc

usu.za.com

usu.be

usu.co.nz

usu.eu

usu.su

usu.info

usu.email

usu.edu

usu.group

usu.kz

usu.pl

usu.at

usu.ag

usu.xyz

usu.it

usu.br

usu.se

usu.world

usu.jp

usu.(0x787878)

usu.us

usu.ac.id

usu.ac

usu.ru

usu.in

usu.com

usu.edu.au

usu.org

usu.ca

usu.edu.mn

usu.de

usu.li

usu.website

usu.org.au

usu.ch

usu.co.at

usu.fr

usu.by

Similar names

uus.cn

suu.ca

suu.com

uus.pl

uus.me

suu.kr

suu.be

uus.it

suu.fr

uus.net

uus.ru

uus.se

suu.edu

suu.nl

suu.co

uus.co

suu.jp

suu.su

suu.me

uus.org.rs

uus.email

suu.ru

suu.cz

uus.de

suu.es

suu.org

suu.biz

suu.it

uus.com.au

uus.ch

suu.info

suu.pl

uus.at

suu.care

uus.be

suu.de

uus.co.kr

uus.nl

suu.jobs

uus.com

suu.cn

uus.no

uus.su

uus.org

suu.mn

suu.net.kg

uus.ee

suu.us

suu.ch

uus.us

suu.life

uus.pri.ee

suu.com.au

uus.dk

suu.no

uus.ca

uus.ro

uus.fi

uus.co.uk

suu.vn

suu.at

DNS History

13 records (5 active, 8 former)

●NSainsley.ns.cloudflare.com2026-03-11 → 2026-08-08 · 3 obs

○ 2017-11-11 10:56:20
● 2026-03-11 07:55:46
● 2026-08-08 10:00:10

●NSgarrett.ns.cloudflare.com2026-03-11 → 2026-08-08 · 3 obs

○ 2017-11-11 10:56:20
● 2026-03-11 07:55:46
● 2026-08-08 10:00:10

○NSns1.iprimus.com.au2009-01-28 → 2017-11-11 · 4 obs

● 2009-01-28 02:09:28
● 2017-11-11 10:56:20
○ 2026-03-11 07:55:46
○ 2026-08-08 10:00:10

○NSns2.iprimus.com.au2009-01-28 → 2017-11-11 · 4 obs

● 2009-01-28 02:09:28
● 2017-11-11 10:56:20
○ 2026-03-11 07:55:46
○ 2026-08-08 10:00:10

●MXau-smtp-inbound-1.mimecast.com2026-03-11 → 2026-08-08 · 3 obs

○ 2017-11-11 10:56:20
● 2026-03-11 07:55:46
● 2026-08-08 10:00:10

●MXau-smtp-inbound-2.mimecast.com2026-03-11 → 2026-08-08 · 3 obs

○ 2017-11-11 10:56:20
● 2026-03-11 07:55:46
● 2026-08-08 10:00:10

○MXmail.usu.org.au2009-01-28 → 2017-11-11 · 4 obs

● 2009-01-28 02:09:28
● 2017-11-11 10:56:20
○ 2026-03-11 07:55:46
○ 2026-08-08 10:00:10

○MXmx01.iprimus.com.au2009-01-28 → 2017-11-11 · 4 obs

● 2009-01-28 02:09:28
● 2017-11-11 10:56:20
○ 2026-03-11 07:55:46
○ 2026-08-08 10:00:10

○MXmx02.iprimus.com.au2009-01-28 → 2017-11-11 · 4 obs

● 2009-01-28 02:09:28
● 2017-11-11 10:56:20
○ 2026-03-11 07:55:46
○ 2026-08-08 10:00:10

○A114.142.160.1582026-03-11 → 2026-06-11 · 5 obs

○ 2017-11-11 10:56:20
● 2026-03-11 07:55:46
● 2026-06-11 16:42:26
○ 2026-08-08 10:00:08
○ 2026-08-08 10:00:10

●A203.19.59.62026-08-08 → 2026-08-08 · 3 obs

○ 2026-06-11 16:42:26
● 2026-08-08 10:00:08
● 2026-08-08 10:00:10

○A211.27.34.2222015-08-12 → 2017-01-24 · 5 obs

○ 2009-01-28 02:09:28
● 2015-08-12 04:03:46
● 2017-01-24 05:17:06
○ 2017-11-11 10:56:20
○ 2026-08-08 10:00:10

○A49.255.197.1902017-11-11 → 2017-11-11 · 4 obs

○ 2017-01-24 05:17:06
● 2017-11-11 10:56:20
○ 2026-03-11 07:55:46
○ 2026-08-08 10:00:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	a.au, q.au, r.au, s.au...	-
usu.org.au	garrett.ns.cloudflare.com, ainsley.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.195

NS records: garrett.ns.cloudflare.com, ainsley.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at au: Error: DNS query timeout: 58.65.254.1 for DNSKEY au

⏱️ Timing

Total: 3526ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.19.59.6`
NS	2	`ainsley.ns.cloudflare.com, garrett.ns.cloudflare.com`
MX	2	`au-smtp-inbound-1.mimecast.com (pri: 10), au-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	5	`atlassian-domain-verification=mIzdccFdnF, bw=D8kBQTRUY2NEtHg/bITia0Gd3sLFfniTGReXj...`
SOA	1	`ainsley.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

www.usu.org.au is delegated beneath usu.org.au.

IP Addresses

usu.org.au resolves to just one IP address, 203.19.59.6.

Name Servers

Two name servers handle the delegation for usu.org.au: ainsley.ns.cloudflare.com and garrett.ns.cloudflare.com.

usu.org.au shares its NS records with other domains, for example nitkaklebek.pl, webrenave.com.br, interactivelightingsupply.com and two others.

There is at least partial name server overlap between usu.org.au and other domains — relayhq.com, dhlu.co.uk, i-software.cn and two more among them.

These name servers tend to appear in combination with the name servers alfred.ns.cloudflare.com, lisa.ns.cloudflare.com, luke.ns.cloudflare.com and miles.ns.cloudflare.com.

DNS names with 6 IP addresses:

ainsley.ns.cloudflare.com resolves to 108.162.194.211, 162.159.38.211 and 172.64.34.211 among others, with 3 other IP addresses in total.

garrett.ns.cloudflare.com resolves to 108.162.195.195, 162.159.44.195 and 172.64.35.195 among others, with 3 other IP addresses in total.

Mail Servers

usu.org.au is served by two mail servers, au-smtp-inbound-1.mimecast.com and au-smtp-inbound-2.mimecast.com.

Among the domains sharing a mail server setup with usu.org.au are tomsaustralia.com.au, brennanit.net.au, antipodesnature.com and two others.

There is at least a partial MX overlap between usu.org.au and other domains, including lifehouserpa.org.au, hynedesign.com.au, petaluma.com.au and two others.

au-smtp-inbound-1.mimecast.com and au-smtp-inbound-2.mimecast.com each point to two IP numbers — 103.96.20.26 and 103.96.22.26 — making both hosts identical in their DNS resolution.

au-smtp-inbound-1.mimecast.com along with au-smtp-inbound-2.mimecast.com each resolve to 103.96.20.26 IP addresses.

au-smtp-inbound-1.mimecast.com along with au-smtp-inbound-2.mimecast.com each resolve to 103.96.22.26 IP addresses.

usu.org.au - robtex.com

usu.org.au

org.au

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`usu.org.au`

`org.au`