optimussystems.com.au - dns.ninja
optimussystems.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=1785826213 | ||||||
Subdomains
www.optimussystems.com.au |
Same first word
DNS History
9 records (7 active, 2 former)
●NSdana.ns.cloudflare.com2026-02-17 → 2026-08-04 · 2 obs
● 2026-08-04 07:27:52
●NSlennon.ns.cloudflare.com2026-02-17 → 2026-08-04 · 2 obs
● 2026-08-04 07:27:52
●MXoptimussystems-com-au.mail.protection.outlook.com2026-02-17 → 2026-08-04 · 2 obs
● 2026-08-04 07:27:52
●A104.21.8.1302026-02-17 → 2026-08-04 · 2 obs
● 2026-08-04 07:27:52
●A172.67.157.942026-02-17 → 2026-08-04 · 2 obs
● 2026-08-04 07:27:52
○A2606:4700:3030::ac43:9d5e2026-02-17 → 2026-06-18 · 3 obs
● 2026-06-18 08:43:08
○ 2026-08-04 07:27:52
●A2606:4700:3033::6815:8822026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 07:27:52
○A2606:4700:3036::6815:8822026-02-17 → 2026-06-18 · 3 obs
● 2026-06-18 08:43:08
○ 2026-08-04 07:27:52
●A2606:4700:3037::ac43:9d5e2026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 07:27:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | r.au, s.au, t.au, q.au... | - |
| optimussystems.com.au | dana.ns.cloudflare.com, lennon.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.165
NS records: dana.ns.cloudflare.com, lennon.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimussystems.com.au (unsigned zone)
⏱️ Timing
Total: 281ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.157.94, 104.21.8.130 |
| AAAA | 2 | 2606:4700:3033::6815:882, 2606:4700:3037::ac43:9d5e |
| NS | 2 | dana.ns.cloudflare.com, lennon.ns.cloudflare.com |
| MX | 1 | optimussystems-com-au.mail.protection.ou |
| TXT | 1 | v=spf1 ip4:210.48.116.245 ip4:210.48.116 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dana.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
optimussystems.com.au is a parent domain of www.optimussystems.com.au.
IP Addresses
optimussystems.com.au has four IP addresses: 104.21.8.130, 172.67.157.94, 2606:4700:3033::6815:882 and 2606:4700:3037::ac43:9d5e.
Two other host names, along with 7signscasino-de.com, danmark.de and bookart.gr, also share IP numbers with optimussystems.com.au.
Name Servers
optimussystems.com.au is served by two delegated name servers, dana.ns.cloudflare.com and lennon.ns.cloudflare.com.
optimussystems.com.au shares its NS records with other domains, for example 1022.co.nz, siennadiagnostics.com.au, apexsafetyproducts.co.nz and two others.
optimussystems.com.au shares at least some of its name servers with other domains, including inadalemarketing.com, holdingselskap.no, noot.com.br and two others.
These name servers are frequently paired with the name servers nelly.ns.cloudflare.com, joel.ns.cloudflare.com and alina.ns.cloudflare.com.
DNS names with 6 IP addresses:
dana.ns.cloudflare.com carries IP addresses 108.162.192.105, 172.64.32.105 and 173.245.58.105, with 3 other addresses beyond those.
lennon.ns.cloudflare.com carries IP addresses 108.162.195.165, 162.159.44.165 and 172.64.35.165, with 3 other addresses beyond those.
Mail Servers
The sole mail server for optimussystems.com.au is optimussystems-com-au.mail.protection.outlook.com.
With 6 IP addresses total, optimussystems-com-au.mail.protection.outlook.com resolves to 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 others.