`computerdoctors.com.au`

DNSSEC	⚠️ Not signed
NS	`ns1.bdm.microsoftonline.com` ⚠️ Not in zone NS records
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com` ⚠️ Not in zone NS records
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com` ⚠️ Not in zone NS records
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com` ⚠️ Not in zone NS records
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`

`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=1777223077

WOT: SAFE (34/100)

Previously MX for

computerdoctors.com.au

Same first word

computerdoctors.it

computerdoctors.net

computerdoctors.uk.net

computerdoctors.ca

computerdoctors.co.uk

computerdoctors.info

computerdoctors.com.au

Similar names

doctorcomputers.net

doctorcomputers.es

computersdoctor.gr

doctorcomputers.com.br

DNS History

9 records (4 active, 5 former)

●NSns1.bdm.microsoftonline.com2026-04-10 → 2026-04-26 · 3 obs

○ 2017-08-07 23:32:20
● 2026-04-10 17:03:26
● 2026-04-26 17:12:56

○NSns1.comdoc.com.au2015-07-03 → 2017-08-07 · 4 obs

● 2015-07-03 15:48:20
● 2017-08-07 23:32:20
○ 2026-04-10 17:03:26
○ 2026-04-26 17:12:56

●NSns2.bdm.microsoftonline.com2026-04-10 → 2026-04-26 · 3 obs

○ 2017-08-07 23:32:20
● 2026-04-10 17:03:26
● 2026-04-26 17:12:56

○NSns2.comdoc.com.au2015-07-03 → 2017-08-07 · 4 obs

● 2015-07-03 15:48:20
● 2017-08-07 23:32:20
○ 2026-04-10 17:03:26
○ 2026-04-26 17:12:56

●NSns3.bdm.microsoftonline.com2026-04-10 → 2026-04-26 · 3 obs

○ 2017-08-07 23:32:20
● 2026-04-10 17:03:26
● 2026-04-26 17:12:56

●NSns4.bdm.microsoftonline.com2026-04-10 → 2026-04-26 · 3 obs

○ 2017-08-07 23:32:20
● 2026-04-10 17:03:26
● 2026-04-26 17:12:56

○MXcomputerdoctors.com.au2015-07-03 → 2016-11-26 · 4 obs

● 2015-07-03 15:48:20
● 2016-11-26 06:32:22
○ 2017-08-07 23:32:20
○ 2026-04-26 17:12:56

○MXin.hes.trendmicro.com2017-08-07 → 2017-08-07 · 4 obs

○ 2016-11-26 06:32:22
● 2017-08-07 23:32:20
○ 2026-04-10 17:03:26
○ 2026-04-26 17:12:56

○A49.156.27.1832015-07-03 → 2017-08-07 · 4 obs

● 2015-07-03 15:48:20
● 2017-08-07 23:32:20
○ 2026-04-10 17:03:26
○ 2026-04-26 17:12:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	a.au, q.au, r.au, s.au...	-
computerdoctors.com.au	ns2.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:150.171.21.208

NS records: ns2.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 768ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

computerdoctors.com.au delegates to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

computerdoctors.com.au at least partially shares name servers with other domains, including spschbr.info, reddirtgroup.com.au, n-sure.co.za, abchimie.com and risotolandia.com.br.

Host names with two IP numbers: ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.

computerdoctors.com.au - robtex.com