bbengineering.com.au - dns.ninja
bbengineering.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=1786019616 | ||||||
Subdomains
www.bbengineering.com.au |
Same first word
bbengineering.com.au |
bbengineering.de |
bbengineering.in |
DNS History
8 records (4 active, 4 former)
●NSalpha.arc.net.au2015-05-28 → 2026-08-06 · 2 obs
● 2026-08-06 13:17:12
●NSbob.arc.net.au2015-05-28 → 2026-08-06 · 2 obs
● 2026-08-06 13:17:12
●MXbbengineering-com-au.mail.protection.outlook.com2026-03-03 → 2026-08-06 · 3 obs
● 2026-03-03 17:26:02
● 2026-08-06 13:17:12
○MXfilter1.bbengi-1.mailguard.com.au2015-05-28 → 2016-12-25 · 4 obs
● 2016-12-25 08:29:56
○ 2026-03-03 17:26:02
○ 2026-08-06 13:17:12
○MXfilter2.bbengi-1.mailguard.com.au2015-05-28 → 2016-12-25 · 4 obs
● 2016-12-25 08:29:56
○ 2026-03-03 17:26:02
○ 2026-08-06 13:17:12
○MXfilter3.bbengi-1.mailguard.com.au2015-05-28 → 2016-12-25 · 4 obs
● 2016-12-25 08:29:56
○ 2026-03-03 17:26:02
○ 2026-08-06 13:17:12
○A203.63.38.322015-05-28 → 2016-12-25 · 4 obs
● 2016-12-25 08:29:56
○ 2026-03-03 17:26:02
○ 2026-08-06 13:17:12
●A221.121.139.932026-03-03 → 2026-08-06 · 3 obs
● 2026-03-03 17:26:02
● 2026-08-06 13:17:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | a.au, q.au, r.au, s.au... | - |
| bbengineering.com.au | alpha.arc.net.au, bob.arc.net.au | - |
✅ Authoritative Response
Server:203.63.38.3
NS records: alpha.arc.net.au, bob.arc.net.au
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bbengineering.com.au (unsigned zone)
⏱️ Timing
Total: 1623ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 221.121.139.93 |
| NS | 2 | bob.arc.net.au, alpha.arc.net.au |
| MX | 1 | bbengineering-com-au.mail.protection.out |
| TXT | 2 | MS=ms75877105, v=spf1 include:customer.mailguard.com.au |
| SOA | 1 | alpha.arc.net.au hostmaster.bbengineerin |
Analysis
Hierarchy
The domain www.bbengineering.com.au falls under the parent bbengineering.com.au.
IP Addresses
bbengineering.com.au has exactly one IP address — 221.121.139.93.
humecitytimber.com.au, medianx.com, salethisweek.com.au plus two other host names have IP numbers in common with bbengineering.com.au.
Name Servers
bbengineering.com.au is served by two delegated name servers, alpha.arc.net.au and bob.arc.net.au.
The name server configuration of bbengineering.com.au is shared with other domains, for instance morgancars.com.au, corflute.com.au, corex.com.au and two others.
At least some of bbengineering.com.au's name servers are shared with other domains, for example woolfelawyers.com and skai.com.au.
Each of alpha.arc.net.au and bob.arc.net.au has one IP address: alpha.arc.net.au uses 203.63.38.2 and bob.arc.net.au uses 203.63.38.3.
Mail Servers
bbengineering.com.au uses one mail server — bbengineering-com-au.mail.protection.outlook.com.
bbengineering-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.