`expressnet.com.au`

DNSSEC	⚠️ Not signed
NS	`ns1-03.azure-dns.com` ⭐
		A	2603:1061:0:700::3^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-03.azure-dns.com`
		A	13.107.236.3^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-03.azure-dns.com`
NS	`ns2-03.azure-dns.net`
		A	2620:1ec:8ec:700::3^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-03.azure-dns.net`
		A	150.171.21.3^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-03.azure-dns.net`
NS	`ns3-03.azure-dns.org` ⚠️ Not in parent delegation
		A	2a01:111:4000:700::3^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-03.azure-dns.org`
		A	204.14.183.3^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-03.azure-dns.org`
NS	`ns4-03.azure-dns.info` ⚠️ Not in parent delegation
		A	2620:1ec:bda:700::3^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-03.azure-dns.info`
		A	208.84.5.3^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-03.azure-dns.info`
MX	`mail.expressnet.com.au` ⭐
		A	20.191.209.39^{🇦🇺 Microsoft20.184.0.0/13 MICROSOFT}
			PTR	`sm-01.expeed.com.au`
SOA	`ns1-03.azure-dns.com`azuredns-hostmaster@microsoft.com serial=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=1773544413

WOT: SAFE (61/100)
WOT: SAFE (34/100)

Same first word

Similar names

DNS History

8 records (5 active, 3 former)

●NSns1-03.azure-dns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-01-26 16:18:16
● 2026-03-24 04:54:12

○NSns1.expeed.com.au2015-08-04 → 2017-01-26 · 3 obs

● 2015-08-04 17:43:14
● 2017-01-26 16:18:16
○ 2026-03-24 04:54:12

●NSns2-03.azure-dns.net2026-03-24 → 2026-03-24 · 2 obs

○ 2017-01-26 16:18:16
● 2026-03-24 04:54:12

○NSns2.expeed.com.au2015-08-04 → 2017-01-26 · 3 obs

● 2015-08-04 17:43:14
● 2017-01-26 16:18:16
○ 2026-03-24 04:54:12

●NSns3-03.azure-dns.org2026-03-24 → 2026-03-24 · 2 obs

○ 2017-01-26 16:18:16
● 2026-03-24 04:54:12

●NSns4-03.azure-dns.info2026-03-24 → 2026-03-24 · 2 obs

○ 2017-01-26 16:18:16
● 2026-03-24 04:54:12

●MXmail.expressnet.com.au2015-08-04 → 2026-03-24 · 2 obs

● 2015-08-04 17:43:14
● 2026-03-24 04:54:12

○A219.90.156.1312015-08-04 → 2017-01-26 · 3 obs

● 2015-08-04 17:43:14
● 2017-01-26 16:18:16
○ 2026-03-24 04:54:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	t.au, r.au, a.au, s.au...	-
expressnet.com.au	ns1-03.azure-dns.com, ns2-03.azure-dns.net	-

✅ Authoritative Response

Server:150.171.21.3

NS records: ns1-03.azure-dns.com, ns2-03.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1-03.azure-dns.com, ns2-03.azure-dns.net...`
MX	1	`mail.expressnet.com.au (pri: 0)`
SOA	1	`ns1-03.azure-dns.com azuredns-hostmaster`

Analysis

Name Servers

expressnet.com.au is delegated to four name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.

expressnet.com.au at least partially shares name servers with other domains, for instance paygle.it, bergzeit.no, slurryelbow.com, 248.233.20.in-addr.arpa and cegidstore.fr.

Host names with two IP numbers:

Host name ns1-03.azure-dns.com points to: 2603:1061:0:700::3 and 13.107.236.3.

Host name ns4-03.azure-dns.info points to: 2620:1ec:bda:700::3 and 208.84.5.3.

Host name ns2-03.azure-dns.net points to: 2620:1ec:8ec:700::3 and 150.171.21.3.

Host name ns3-03.azure-dns.org points to: 2a01:111:4000:700::3 and 204.14.183.3.

Mail Servers

expressnet.com.au is handled by a single mail server, mail.expressnet.com.au.

Host name mail.expressnet.com.au points to IP address 20.191.209.39.

expressnet.com.au - robtex.com