ctau.com.au - robtex.com
ctau.com.au
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.auhostmaster@donuts.email serial=1784065561 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.auzgc.com2015-06-27 → 2017-10-19 · 4 obs
● 2017-10-19 20:41:26
○ 2026-06-28 23:50:38
○ 2026-07-14 22:15:18
○NSns2.auzgc.com2015-06-27 → 2017-10-19 · 4 obs
● 2017-10-19 20:41:26
○ 2026-06-28 23:50:38
○ 2026-07-14 22:15:18
●NSns43.domaincontrol.com2026-06-28 → 2026-07-14 · 3 obs
● 2026-06-28 23:50:38
● 2026-07-14 22:15:18
●NSns44.domaincontrol.com2026-06-28 → 2026-07-14 · 3 obs
● 2026-06-28 23:50:38
● 2026-07-14 22:15:18
●MXctau-com-au.mail.protection.outlook.com2026-06-28 → 2026-07-14 · 3 obs
● 2026-06-28 23:50:38
● 2026-07-14 22:15:18
○MXmail.auzgc.com2015-06-27 → 2017-10-19 · 6 obs
○ 2015-11-24 15:02:26
● 2016-03-01 02:40:58
● 2017-10-19 20:41:26
○ 2026-06-28 23:50:38
○ 2026-07-14 22:15:18
○MXmail1.auzgc.com2015-06-27 → 2017-10-19 · 6 obs
○ 2015-11-24 15:02:26
● 2016-03-01 02:40:58
● 2017-10-19 20:41:26
○ 2026-06-28 23:50:38
○ 2026-07-14 22:15:18
○A103.4.213.1402015-06-27 → 2017-10-19 · 4 obs
● 2017-10-19 20:41:26
○ 2026-06-28 23:50:38
○ 2026-07-14 22:15:18
●A185.230.63.1072026-06-28 → 2026-07-14 · 3 obs
● 2026-06-28 23:50:38
● 2026-07-14 22:15:18
○CNAMEmhrailroad.com2015-11-24 → 2015-11-24 · 3 obs
○ 2016-03-01 02:40:58
○ 2026-07-14 22:15:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | a.au, q.au, r.au, s.au... | - |
| ctau.com.au | ns43.domaincontrol.com, ns44.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctau.com.au (unsigned zone)
⏱️ Timing
Total: 447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.230.63.107 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 1 | ctau-com-au.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
ctau.com.au has exactly one IP address — 185.230.63.107.
hotbugs.ca, apgtravel.com, writeyou.co plus two other host names have IP numbers in common with ctau.com.au.
Name Servers
ctau.com.au is delegated to two name servers: ns43.domaincontrol.com and ns44.domaincontrol.com.
The name server configuration of ctau.com.au is shared with other domains, for instance reitsportanlage-volquardsen.de, osofm.com, integraservices.com and two others.
ctau.com.au shares at least some of its name servers with other domains, such as iithub.in.
ns43.domaincontrol.com and ns44.domaincontrol.com each resolve to two IP addresses: ns43.domaincontrol.com points to 97.74.101.22 and 2603:5:2152::16, while ns44.domaincontrol.com points to 173.201.69.22 and 2603:5:2252::16.
Mail Servers
ctau.com.au uses one mail server — ctau-com-au.mail.protection.outlook.com.
ctau-com-au.mail.protection.outlook.com has 8 IP addresses: 52.101.149.0, 52.101.149.1, 52.101.149.9 plus 5 more.