optimalsolutions.com.au - dns.ninja
optimalsolutions.com.au
| DNSSEC | ⚠️ Not signed | ||||||
| A | 101.0.65.78🇦🇺 HOSTOPIA-AU101.0.64.0/18 Hostopia Australia Web Pty Ltd PO Box 76 | ||||||
| PTR | mail.optimalsolutions.com.au | ||||||
| NS | ns1.crucialdns.com ⭐ | ||||||
| A | 111.118.161.38🇦🇺 HOSTOPIA-AU111.118.160.0/20 Hostopia Australia Web Pty Ltd PO Box 76 | ||||||
| PTR | 111.118.161.38-static.reverse.crucialx.net | ||||||
| NS | ns2.crucialdns.com | ||||||
| A | 178.128.90.164🇸🇬 DIGITALOCEAN178.128.80.0/20 DigitalOcean | ||||||
| PTR | ns2.crucialdns.com.au | ||||||
| NS | ns3.crucialdns.com | ||||||
| A | 69.164.216.220🇺🇸 AKAMAI-LINODE-AP69.164.208.0/20 Akamai Technologies | ||||||
| PTR | li131-220.members.linode.com | ||||||
| MX | mail.optimalsolutions.com.au ⭐ | ||||||
| A | 101.0.65.78🇦🇺 HOSTOPIA-AU101.0.64.0/18 Hostopia Australia Web Pty Ltd PO Box 76 | ||||||
| PTR | mail.optimalsolutions.com.au | ||||||
| TXT | v=spf1 ip4:101.0.65.78 -all | ||||||
| TXT | wbwlstfr6gjr3df9c17jh85yjl9cvkf5 | ||||||
| SOA | ns1.crucialdns.comhostmaster@optimalsolutions.com.au 2026-07-21 #2 | ||||||
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=1785587759 | ||||||
Previously MX for
optimalsolutions.com.au |
mail.optimalsolutions.com.au |
hosting.optimalsolutions.com.au |
matchmaster.tv |
Subdomains
Same first word
optimalsolutions.com |
optimalsolutions.us |
optimalsolutions.com.co |
optimalsolutions.mobi |
optimalsolutions.com.au |
optimalsolutions.it |
optimalsolutions.se |
DNS History
10 records (5 active, 5 former)
●NSns1.crucialdns.com2026-03-30 → 2026-08-01 · 3 obs
● 2026-03-30 18:09:42
● 2026-08-01 13:01:08
●NSns2.crucialdns.com2026-03-30 → 2026-08-01 · 3 obs
● 2026-03-30 18:09:42
● 2026-08-01 13:01:08
●NSns3.crucialdns.com2026-03-30 → 2026-08-01 · 3 obs
● 2026-03-30 18:09:42
● 2026-08-01 13:01:08
○NSnsdal01.crucial.com.au2015-05-27 → 2017-01-04 · 4 obs
● 2017-01-04 23:32:28
○ 2026-03-30 18:09:42
○ 2026-08-01 13:01:08
○NSnssyd01.crucial.com.au2015-05-27 → 2017-01-04 · 4 obs
● 2017-01-04 23:32:28
○ 2026-03-30 18:09:42
○ 2026-08-01 13:01:08
●MXmail.optimalsolutions.com.au2026-03-30 → 2026-08-01 · 3 obs
● 2026-03-30 18:09:42
● 2026-08-01 13:01:08
○MXoptimalsolutions.com.au2015-05-27 → 2017-01-04 · 4 obs
● 2017-01-04 23:32:28
○ 2026-03-30 18:09:42
○ 2026-08-01 13:01:08
●A101.0.65.782026-03-30 → 2026-08-01 · 3 obs
● 2026-03-30 18:09:42
● 2026-08-01 13:01:08
○A182.160.167.622015-10-18 → 2017-01-04 · 5 obs
● 2015-10-18 05:00:46
● 2017-01-04 23:32:28
○ 2026-03-30 18:09:42
○ 2026-08-01 13:01:08
○A203.98.75.2152015-05-27 → 2015-10-01 · 4 obs
● 2015-10-01 04:51:46
○ 2015-10-18 05:00:46
○ 2026-08-01 13:01:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | a.au, r.au, q.au, t.au... | - |
| optimalsolutions.com.au | ns1.crucialdns.com, ns2.crucialdns.com, ns3.crucialdns.com | - |
✅ Authoritative Response
Server:178.128.90.164
NS records: ns1.crucialdns.com, ns2.crucialdns.com, ns3.crucialdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimalsolutions.com.au (unsigned zone)
⏱️ Timing
Total: 1924ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 101.0.65.78 |
| NS | 3 | ns1.crucialdns.com, ns2.crucialdns.com... |
| MX | 1 | mail.optimalsolutions.com.au (pri: 10) |
| TXT | 2 | v=spf1 ip4:101.0.65.78 -all, wbwlstfr6gjr3df9c17jh85yjl9cvkf5 |
| SOA | 1 | ns1.crucialdns.com hostmaster.optimalsol |
Analysis
Hierarchy
The parent domain of mail.optimalsolutions.com.au and hosting.optimalsolutions.com.au is optimalsolutions.com.au.
IP Addresses
optimalsolutions.com.au directs to one IP number, which is 101.0.65.78.
Among the host names that share IP numbers with optimalsolutions.com.au are hosting.optimalsolutions.com.au, matchmaster.tv, mail.practicalpuntingform(0x616e616c)yser.com.au and two others.
Name Servers
optimalsolutions.com.au has three name servers — ns1.crucialdns.com, ns2.crucialdns.com and ns3.crucialdns.com.
optimalsolutions.com.au shares at least some of its name servers with other domains, including stephsgourmetfoods.com.au, ns8.crucialdns.com, accru.com and two others.
These name servers are frequently seen alongside the name servers ns1.crucialparadigm.com.
Each of the three hostnames points to exactly one IP address: ns1.crucialdns.com points to 111.118.161.38, ns2.crucialdns.com points to 178.128.90.164 and ns3.crucialdns.com points to 69.164.216.220.
Mail Servers
optimalsolutions.com.au routes its mail through a single mail server, mail.optimalsolutions.com.au.
mail.optimalsolutions.com.au points to one IP number — 101.0.65.78.