`cssa.org.au`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:1ad2^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a88e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.210^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.142^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kelly.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kelly.ns.cloudflare.com`
		A	108.162.194.91^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	162.159.38.91^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	172.64.34.91^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
NS	`vicky.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c345^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vicky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2345^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vicky.ns.cloudflare.com`
		A	108.162.195.69^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicky.ns.cloudflare.com`
		A	162.159.44.69^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicky.ns.cloudflare.com`
		A	172.64.35.69^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicky.ns.cloudflare.com`
MX	`cssa-org-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:cc33::^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-meupr01cu00200.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	52.101.149.2^{🇦🇺 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`
		A	52.101.151.5^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-meupr01cu00305.inbound.protection.outlook.com`
TXT	`MS=ms91187063`
TXT	`google-site-verification=_MLH6EAEriEOuG4_ApBSz0vj9ed3bu9zHBJLk5emQm0`
TXT	`google-site-verification=m7Zt2hJcy-PUUua9hzt_dqA9ol3NYsR53DdA7xmHLk8`
TXT	`v=spf1 +a +mx a:cssa.org.au +ip4:112.213.36.16 include:spf.protection.outlook...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.210, 172.67.168.142
		IPv6 hints	2606:4700:3034::6815:1ad2, 2606:4700:3036::ac43:a88e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=44, name=cloudflare-ech.com
SOA	`kelly.ns.cloudflare.com`dns@cloudflare.com serial=2403018002

`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=1778445742

WOT: SAFE (70/100)

Subdomains

mail.cssa.org.au

Same first word

cssa.cl

cssa.kz

cssa.es

cssa.co.uk

cssa.com.pe

cssa.co

cssa.org.za

cssa.club

cssa.veneto.it

cssa.net.au

cssa.asn.au

cssa.fr

cssa.co.kr

cssa.org.tw

cssa.pl

cssa.nl

cssa.cloud

cssa.com.au

cssa.gov.tr

cssa.me

cssa.ch

cssa.net

cssa.se

cssa.cz

cssa.us

cssa.de

cssa.org.au

cssa.gr

cssa.com.br

cssa.com

cssa.cn

cssa.it

cssa.pt

cssa.org

cssa.eu

cssa.com.mx

cssa.ca

Similar names

cass.com.mx

csas.de

csas.ch

csas.jp

scsa.ge

assc.lt

csas.com

cass.eu.com

cass.ee

scsa.org.cn

cass.in.us

scas.nhs.uk

cass.cafe

cass.io

scsa.ac.in

ascs.com

assc.co.za

ssac.org.au

ascs.de

scsa.cn

csas.co.uk

acss.com.pl

acss.cn

sacs.nsw.edu.au

scas.net

ssac.co.in

assc.school.nz

sacs.com.au

ssac.se

cass.net.cn

acss.us

ssca.org.sa

ssac.biz

sasc.nsw.edu.au

ascs.fr

scas.kr

ssca.nu

cass.co

sacs.ru

scas.ru

ssac.com.cn

sacs.se

ssac.hockey

acss.ca

scsa.eu

scsa.net

scas.com

cass.ad

sasc.it

sasc.org.br

ascs.sch.ae

assc.co.uk

cass.vn

ascs.biz

assc.kr

sasc.com.vn

sasc.info

scas.co.jp

cass.nl

acss.cz

assc.cl

sacs.com

ascs.com.au

assc.com

cass.tx.us

sacs.org.sg

ascs.ae

cass.hu

ascs.io

sacs.com.br

ssca.sg

cass.govt.nz

ascs.net

scsa.af

csas.training

acss.co.uk

ascs.dev

cass.mx

scsa.wa.edu.au

scsa.fr

cass.one

sacs.org.uk

acss.ws

assc.me

sacs.dk

csas.nl

cass.app

scas.co

ssac.com

DNS History

20 records (7 active, 13 former)

●NSkelly.ns.cloudflare.com2026-04-15 → 2026-05-10 · 3 obs

○ 2017-05-22 16:35:10
● 2026-04-15 11:48:58
● 2026-05-10 20:47:46

○NSnorm.ns.cloudflare.com2016-05-24 → 2017-05-22 · 5 obs

○ 2016-03-17 04:37:56
● 2016-05-24 13:30:32
● 2017-05-22 16:35:10
○ 2026-04-15 11:48:58
○ 2026-05-10 20:47:46

○NSns1.qnetau.com2008-11-27 → 2008-11-27 · 3 obs

● 2008-11-27 20:19:06
○ 2015-08-01 20:53:10
○ 2026-05-10 20:47:46

○NSns2.qnetau.com2008-11-27 → 2008-11-27 · 3 obs

● 2008-11-27 20:19:06
○ 2015-08-01 20:53:10
○ 2026-05-10 20:47:46

○NSns3.agilehost.net2015-08-01 → 2016-03-17 · 5 obs

○ 2008-11-27 20:19:06
● 2015-08-01 20:53:10
● 2016-03-17 04:37:56
○ 2016-05-24 13:30:32
○ 2026-05-10 20:47:46

○NSns3.qnetau.com2008-11-27 → 2008-11-27 · 3 obs

● 2008-11-27 20:19:06
○ 2015-08-01 20:53:10
○ 2026-05-10 20:47:46

○NSns4.agilehost.net2015-08-01 → 2016-03-17 · 5 obs

○ 2008-11-27 20:19:06
● 2015-08-01 20:53:10
● 2016-03-17 04:37:56
○ 2016-05-24 13:30:32
○ 2026-05-10 20:47:46

○NSroxy.ns.cloudflare.com2016-05-24 → 2017-05-22 · 5 obs

○ 2016-03-17 04:37:56
● 2016-05-24 13:30:32
● 2017-05-22 16:35:10
○ 2026-04-15 11:48:58
○ 2026-05-10 20:47:46

●NSvicky.ns.cloudflare.com2026-04-15 → 2026-05-10 · 3 obs

○ 2017-05-22 16:35:10
● 2026-04-15 11:48:58
● 2026-05-10 20:47:46

○MXcluster5.us.messagelabs.com2015-08-01 → 2016-05-24 · 5 obs

○ 2008-11-27 20:19:06
● 2015-08-01 20:53:10
● 2016-05-24 13:30:32
○ 2017-05-22 16:35:10
○ 2026-05-10 20:47:46

○MXcluster5a.us.messagelabs.com2015-08-01 → 2016-05-24 · 5 obs

○ 2008-11-27 20:19:06
● 2015-08-01 20:53:10
● 2016-05-24 13:30:32
○ 2017-05-22 16:35:10
○ 2026-05-10 20:47:46

●MXcssa-org-au.mail.protection.outlook.com2017-05-22 → 2026-05-10 · 3 obs

○ 2016-05-24 13:30:32
● 2017-05-22 16:35:10
● 2026-05-10 20:47:46

○MXmail.cssa.org.au2015-08-01 → 2016-05-24 · 5 obs

○ 2008-11-27 20:19:06
● 2015-08-01 20:53:10
● 2016-05-24 13:30:32
○ 2017-05-22 16:35:10
○ 2026-05-10 20:47:46

○MXmail3.quadrahosting.com.au2008-11-27 → 2008-11-27 · 3 obs

● 2008-11-27 20:19:06
○ 2015-08-01 20:53:10
○ 2026-05-10 20:47:46

●A104.21.26.2102026-04-15 → 2026-05-10 · 3 obs

○ 2017-05-22 16:35:10
● 2026-04-15 11:48:58
● 2026-05-10 20:47:46

●A172.67.168.1422026-04-15 → 2026-05-10 · 3 obs

○ 2017-05-22 16:35:10
● 2026-04-15 11:48:58
● 2026-05-10 20:47:46

○A202.146.214.22008-11-27 → 2008-11-27 · 3 obs

● 2008-11-27 20:19:06
○ 2015-08-01 20:53:10
○ 2026-05-10 20:47:46

○A203.83.219.1082015-08-01 → 2017-05-22 · 5 obs

○ 2008-11-27 20:19:06
● 2015-08-01 20:53:10
● 2017-05-22 16:35:10
○ 2026-04-15 11:48:58
○ 2026-05-10 20:47:46

●A2606:4700:3034::6815:1ad22026-04-15 → 2026-05-10 · 3 obs

○ 2017-05-22 16:35:10
● 2026-04-15 11:48:58
● 2026-05-10 20:47:46

●A2606:4700:3036::ac43:a88e2026-04-15 → 2026-05-10 · 3 obs

○ 2017-05-22 16:35:10
● 2026-04-15 11:48:58
● 2026-05-10 20:47:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	a.au, q.au, r.au, s.au...	-
cssa.org.au	kelly.ns.cloudflare.com, vicky.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.91

NS records: kelly.ns.cloudflare.com, vicky.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cssa.org.au (unsigned zone)

⏱️ Timing

Total: 894ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.168.142, 104.21.26.210`
AAAA	2	`2606:4700:3036::ac43:a88e, 2606:4700:3034::6815:1ad2`
NS	2	`kelly.ns.cloudflare.com, vicky.ns.cloudflare.com`
MX	1	`cssa-org-au.mail.protection.outlook.com`
TXT	4	`MS=ms91187063, google-site-verification=_MLH6EAEriEOuG4...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kelly.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The parent of mail.cssa.org.au is cssa.org.au.

IP Addresses

cssa.org.au points to four IP numbers: 2606:4700:3034::6815:1ad2, 2606:4700:3036::ac43:a88e, 104.21.26.210 and 172.67.168.142.

Other host names, for instance siqinc.com, www.ecgtn.org, allbins.com, maishayo.com and aarkey.in share IP numbers with cssa.org.au.

Name Servers

cssa.org.au is delegated to two name servers: kelly.ns.cloudflare.com and vicky.ns.cloudflare.com.

cssa.org.au uses the same name server setup as other domains, for instance sm4l1pp.online, pkg-mirror.org, musik.io, cloudcify.com and 0z9.ru.

cssa.org.au shares name servers with other domains at least partially, for instance bureauvoorkwaliteitszorg.com, 188bett.net, topprojectideas.com, cityofcoalinga.ca.gov and one-naver.com.

these name servers are often used together with the name servers keaton.ns.cloudflare.com.

Host names with six IP numbers: kelly.ns.cloudflare.com points to 2606:4700:50::a29f:265b, 2803:f800:50::6ca2:c25b, 2a06:98c1:50::ac40:225b, 108.162.194.91, 162.159.38.91 and 172.64.34.91; vicky.ns.cloudflare.com points to 2606:4700:58::a29f:2c45, 2803:f800:50::6ca2:c345, 2a06:98c1:50::ac40:2345, 108.162.195.69, 162.159.44.69 and 172.64.35.69.

Mail Servers

The mail server for cssa.org.au is cssa-org-au.mail.protection.outlook.com.

Host cssa-org-au.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc31::1, 2a01:111:f403:cc31::2, 2a01:111:f403:cc33::, 2a01:111:f403:cc33::1, 52.101.149.0, 52.101.149.2, 52.101.149.9 and 52.101.151.5.

cssa.org.au - robtex.com

cssa.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

`cssa.org.au`

`org.au`