techbrain.com.au - dns.ninja

`techbrain.com.au`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5325^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:d326^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.37^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.38^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hazel.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:269d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hazel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hazel.ns.cloudflare.com`
		A	108.162.194.157^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
		A	162.159.38.157^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
		A	172.64.34.157^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
NS	`milan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c15^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c315^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`milan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2315^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`milan.ns.cloudflare.com`
		A	108.162.195.21^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	162.159.44.21^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	172.64.35.21^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
MX	`techbrain.in.tmes-anz.trendmicro.com` ⭐
		A	13.238.202.140^{🇦🇺 Amazon13.236.0.0/14}
			PTR	`in.tmes-anz.trendmicro.com`
		A	13.238.202.141^{🇦🇺 Amazon13.236.0.0/14}
			PTR	`in.tmes-anz.trendmicro.com`
		A	13.238.202.142^{🇦🇺 Amazon13.236.0.0/14}
			PTR	`in.tmes-anz.trendmicro.com`
TXT	`T45BS6CR64ABRFWQL896VZ15OIT9GXSAOMV3LGDZ`
TXT	`tSlYDnDG/3nrn8h9QZBlwzklf2WpHyNN8HxlRFTkA0ZyjyDdE8ZqlhXScC6KfjKqNF276OG6Fbzv/...`
TXT	`v=spf1 ip4:54.252.213.161/32 ip4:64.94.35.32 ip4:167.89.70.61/32 include:spf2...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.37, 172.67.211.38
		IPv6 hints	2606:4700:3030::6815:5325, 2606:4700:3033::ac43:d326
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com
SOA	`hazel.ns.cloudflare.com`dns@cloudflare.com serial=2410183732

`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=1785068640

WOT: SAFE (34/100)

Subdomains

audiocodessbc.techbrain.com.au

mail.techbrain.com.au

Same first word

techbrain.in

techbrain.gr

techbrain.com

techbrain.org

techbrain.ru

techbrain.net

techbrain.com.au

techbrain.nl

techbrain.co.in

Similar names

DNS History

17 records (7 active, 10 former)

●NShazel.ns.cloudflare.com2026-02-25 → 2026-07-26 · 3 obs

○ 2017-06-13 02:18:02
● 2026-02-25 09:29:30
● 2026-07-26 12:27:12

●NSmilan.ns.cloudflare.com2026-02-25 → 2026-07-26 · 3 obs

○ 2017-06-13 02:18:02
● 2026-02-25 09:29:30
● 2026-07-26 12:27:12

○NSns09.domaincontrol.com2016-03-29 → 2017-06-13 · 5 obs

○ 2015-10-27 15:23:22
● 2016-03-29 21:53:38
● 2017-06-13 02:18:02
○ 2026-02-25 09:29:30
○ 2026-07-26 12:27:12

○NSns1.softlayer.com2015-05-28 → 2015-05-28 · 3 obs

● 2015-05-28 16:44:18
○ 2015-10-27 15:23:22
○ 2026-07-26 12:27:12

○NSns10.domaincontrol.com2016-03-29 → 2017-06-13 · 5 obs

○ 2015-10-27 15:23:22
● 2016-03-29 21:53:38
● 2017-06-13 02:18:02
○ 2026-02-25 09:29:30
○ 2026-07-26 12:27:12

○NSns2.softlayer.com2015-05-28 → 2015-05-28 · 3 obs

● 2015-05-28 16:44:18
○ 2015-10-27 15:23:22
○ 2026-07-26 12:27:12

○MXin.hes.trendmicro.com2016-03-29 → 2017-06-13 · 5 obs

○ 2015-10-27 15:23:22
● 2016-03-29 21:53:38
● 2017-06-13 02:18:02
○ 2026-02-25 09:29:30
○ 2026-07-26 12:27:12

○MXmail.techbrain.com.au2015-05-28 → 2015-05-28 · 3 obs

● 2015-05-28 16:44:18
○ 2015-10-27 15:23:22
○ 2026-07-26 12:27:12

●MXtechbrain.in.tmes-anz.trendmicro.com2026-02-25 → 2026-07-26 · 3 obs

○ 2017-06-13 02:18:02
● 2026-02-25 09:29:30
● 2026-07-26 12:27:12

●A104.21.83.372026-02-25 → 2026-07-26 · 3 obs

○ 2017-06-13 02:18:02
● 2026-02-25 09:29:30
● 2026-07-26 12:27:12

●A172.67.211.382026-02-25 → 2026-07-26 · 3 obs

○ 2017-06-13 02:18:02
● 2026-02-25 09:29:30
● 2026-07-26 12:27:12

○A208.101.57.182015-05-28 → 2015-05-28 · 3 obs

● 2015-05-28 16:44:18
○ 2015-10-27 15:23:22
○ 2026-07-26 12:27:12

●A2606:4700:3030::6815:53252026-07-07 → 2026-07-26 · 3 obs

○ 2026-06-17 02:21:16
● 2026-07-07 22:15:16
● 2026-07-26 12:27:12

○A2606:4700:3033::6815:53252026-02-25 → 2026-06-17 · 5 obs

○ 2017-06-13 02:18:02
● 2026-02-25 09:29:30
● 2026-06-17 02:21:16
○ 2026-07-07 22:15:16
○ 2026-07-26 12:27:12

●A2606:4700:3033::ac43:d3262026-07-07 → 2026-07-26 · 3 obs

○ 2026-06-17 02:21:16
● 2026-07-07 22:15:16
● 2026-07-26 12:27:12

○A2606:4700:3035::ac43:d3262026-02-25 → 2026-06-17 · 5 obs

○ 2017-06-13 02:18:02
● 2026-02-25 09:29:30
● 2026-06-17 02:21:16
○ 2026-07-07 22:15:16
○ 2026-07-26 12:27:12

○A27.121.64.1532016-03-29 → 2017-06-13 · 5 obs

○ 2015-10-27 15:23:22
● 2016-03-29 21:53:38
● 2017-06-13 02:18:02
○ 2026-02-25 09:29:30
○ 2026-07-26 12:27:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	t.au, r.au, a.au, s.au...	-
techbrain.com.au	milan.ns.cloudflare.com, hazel.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.21

NS records: milan.ns.cloudflare.com, hazel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1069ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.211.38, 104.21.83.37`
AAAA	2	`2606:4700:3030::6815:5325, 2606:4700:3033::ac43:d326`
NS	2	`hazel.ns.cloudflare.com, milan.ns.cloudflare.com`
MX	1	`techbrain.in.tmes-anz.trendmicro.com (pr`
TXT	3	`T45BS6CR64ABRFWQL896VZ15OIT9GXSAOMV3LGDZ, tSlYDnDG/3nrn8h9QZBlwzklf2WpHyNN8HxlRFTk...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hazel.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The parent domain of audiocodessbc.techbrain.com.au and mail.techbrain.com.au is techbrain.com.au.

IP Addresses

techbrain.com.au has four IP addresses: 104.21.83.37, 172.67.211.38, 2606:4700:3030::6815:5325 and 2606:4700:3033::ac43:d326.

Among the host names that share IP numbers with techbrain.com.au are www.ntunega.com, www.ieltsmastervn.edu.vn, portal69.org and two others.

Name Servers

Two name servers handle the delegation for techbrain.com.au: hazel.ns.cloudflare.com and milan.ns.cloudflare.com.

techbrain.com.au has the same name server delegation as a number of other domains, such as robotproject.com.br, yric.az, sheltertent.ru and two more.

techbrain.com.au partially shares its NS delegation with several other domains, including 99114.cfd, rugrad.eu, topcongnghe.com and two others.

These name servers often co-occur with the name servers tony.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

hazel.ns.cloudflare.com resolves to 108.162.194.157, 162.159.38.157 and 172.64.34.157 among others, with 3 other IP addresses in total.

milan.ns.cloudflare.com resolves to 108.162.195.21, 162.159.44.21 and 172.64.35.21 among others, with 3 other IP addresses in total.

Mail Servers

techbrain.com.au routes its mail through a single mail server, techbrain.in.tmes-anz.trendmicro.com.

At least a portion of techbrain.com.au's mail servers are also used by other domains, for example bluenetworks.com.au.

It is common to find these mail servers paired with the mail servers bluenetworks-com-au.mail.protection.outlook.com.

techbrain.in.tmes-anz.trendmicro.com maps to three IP addresses — 13.238.202.140, 13.238.202.141 and 13.238.202.142.