rtcs.com.au - dns.ninja
rtcs.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=1786974142 | ||||||
Subdomains
mail.rtcs.com.au |
Same first word
rtcs.nl |
rtcs.org |
rtcs.co |
rtcs.biz |
rtcs.co.za |
rtcs.us |
rtcs.eu |
rtcs.co.uk |
rtcs.in |
rtcs.com |
rtcs.dev |
rtcs.com.my |
rtcs.com.au |
rtcs.ddns.net |
rtcs.me |
rtcs.au |
rtcs.net |
rtcs.de |
rtcs.ru |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.exetel.com.au2015-06-03 → 2017-04-20 · 4 obs
● 2017-04-20 21:56:44
○ 2026-03-05 15:37:38
○ 2026-08-17 13:44:10
●NSns1.syd4.hostingplatform.net.au2026-03-05 → 2026-08-17 · 3 obs
● 2026-03-05 15:37:38
● 2026-08-17 13:44:10
○NSns2.exetel.com.au2015-06-03 → 2017-04-20 · 4 obs
● 2017-04-20 21:56:44
○ 2026-03-05 15:37:38
○ 2026-08-17 13:44:10
●NSns2.syd4.hostingplatform.net.au2026-03-05 → 2026-08-17 · 3 obs
● 2026-03-05 15:37:38
● 2026-08-17 13:44:10
○MXipmx1.po.exetel.com.au2015-06-03 → 2017-04-20 · 4 obs
● 2017-04-20 21:56:44
○ 2026-03-05 15:37:38
○ 2026-08-17 13:44:10
○MXipmx2.po.exetel.com.au2015-06-03 → 2017-04-20 · 4 obs
● 2017-04-20 21:56:44
○ 2026-03-05 15:37:38
○ 2026-08-17 13:44:10
●MXmail.rtcs.com.au2026-03-05 → 2026-08-17 · 3 obs
● 2026-03-05 15:37:38
● 2026-08-17 13:44:10
○A220.233.0.222015-06-03 → 2017-04-20 · 4 obs
● 2017-04-20 21:56:44
○ 2026-03-05 15:37:38
○ 2026-08-17 13:44:10
●A2400:b800:6::292026-03-05 → 2026-08-17 · 3 obs
● 2026-03-05 15:37:38
● 2026-08-17 13:44:10
●A43.250.140.292026-03-05 → 2026-08-17 · 3 obs
● 2026-03-05 15:37:38
● 2026-08-17 13:44:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | q.au, r.au, t.au, a.au... | - |
| rtcs.com.au | ns2.syd4.hostingplatform.net.au, ns1.syd4.hostingplatform.net.au | - |
✅ Authoritative Response
Server:103.252.154.4
NS records: ns2.syd4.hostingplatform.net.au, ns1.syd4.hostingplatform.net.au
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtcs.com.au (unsigned zone)
⏱️ Timing
Total: 1176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.250.140.29 |
| AAAA | 1 | 2400:b800:6::29 |
| NS | 2 | ns2.syd4.hostingplatform.net.au, ns1.syd4.hostingplatform.net.au |
| MX | 1 | mail.rtcs.com.au (pri: 0) |
| TXT | 1 | v=spf1 a mx include:spf.hostingplatform. |
| SOA | 1 | ns1.syd4.hostingplatform.net.au root.s40 |
Analysis
Hierarchy
mail.rtcs.com.au is a subdomain of rtcs.com.au.
IP Addresses
rtcs.com.au has two IP addresses: 43.250.140.29 and 2400:b800:6::29
isurface.com.au, seqrents.com.au, mail.spraytanning.com.au plus two other host names have IP numbers in common with rtcs.com.au.
Name Servers
Two name servers handle the delegation for rtcs.com.au: ns1.syd4.hostingplatform.net.au and ns2.syd4.hostingplatform.net.au.
The name server configuration of rtcs.com.au is shared with other domains, for instance mrbugspestcontrol.com.au, guardiantactiles.com, vitil.com.au and two others.
The name servers for rtcs.com.au overlap at least in part with those of other domains, including austlift.com.au and apcrbc.com.au.
ns1.syd4.hostingplatform.net.au and ns2.syd4.hostingplatform.net.au both carry two IP addresses. The A records for ns1.syd4.hostingplatform.net.au are 103.252.154.4 and 2400:8f80:0:11::104; the A records for ns2.syd4.hostingplatform.net.au are 223.130.24.238 and 2400:b800:0:1::238.
Mail Servers
rtcs.com.au uses one mail server — mail.rtcs.com.au.
mail.rtcs.com.au carries a single IP number, which is 43.250.140.29.