opticalinstruments.com.au - robtex.com
opticalinstruments.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=1785998323 | ||||||
Same first word
opticalinstruments.com.au |
DNS History
11 records (5 active, 6 former)
○NSns1.above.com2015-08-06 → 2017-03-23 · 4 obs
● 2017-03-23 00:13:16
○ 2026-07-28 19:17:48
○ 2026-08-06 06:41:32
●NSns1.abovedomains.com2026-07-28 → 2026-08-06 · 3 obs
● 2026-07-28 19:17:48
● 2026-08-06 06:41:32
○NSns2.above.com2015-08-06 → 2017-03-23 · 4 obs
● 2017-03-23 00:13:16
○ 2026-07-28 19:17:48
○ 2026-08-06 06:41:32
●NSns3.abovedomains.com2026-07-28 → 2026-08-06 · 3 obs
● 2026-07-28 19:17:48
● 2026-08-06 06:41:32
●NSns4.abovedomains.com2026-07-28 → 2026-08-06 · 3 obs
● 2026-07-28 19:17:48
● 2026-08-06 06:41:32
○MXmail.post-host.net2015-08-06 → 2016-07-12 · 4 obs
● 2016-07-12 23:08:06
○ 2017-03-23 00:13:16
○ 2026-08-06 06:41:32
○MXmx92.m1bp.com2017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 00:13:16
○ 2026-07-28 19:17:48
○ 2026-08-06 06:41:32
○MXmx92.mb5p.com2017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 00:13:16
○ 2026-07-28 19:17:48
○ 2026-08-06 06:41:32
●MXpark-mx.above.com2026-07-28 → 2026-08-06 · 3 obs
● 2026-07-28 19:17:48
● 2026-08-06 06:41:32
●A103.224.182.2442026-07-28 → 2026-08-06 · 3 obs
● 2026-07-28 19:17:48
● 2026-08-06 06:41:32
○A103.224.212.2432015-08-06 → 2017-03-23 · 4 obs
● 2017-03-23 00:13:16
○ 2026-07-28 19:17:48
○ 2026-08-06 06:41:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | a.au, q.au, r.au, s.au... | - |
| opticalinstruments.com.au | ns4.abovedomains.com, ns3.abovedomains.com | - |
✅ Authoritative Response
Server:103.224.182.46
NS records: ns4.abovedomains.com, ns3.abovedomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opticalinstruments.com.au (unsigned zone)
⏱️ Timing
Total: 558ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.224.182.244 |
| NS | 2 | ns3.abovedomains.com, ns4.abovedomains.com |
| MX | 1 | park-mx.above.com (pri: 10) |
| TXT | 1 | v=spf1 ip6:fdcf:abda:4154::/48 -all |
| SOA | 1 | ns1.abovedomains.com hostmaster.trellian |
Analysis
IP Addresses
opticalinstruments.com.au points to a single IP number: 103.224.182.244.
Additional host names — bridekits.com, bartools.com, electrodes.com.au and two others — share IP numbers with opticalinstruments.com.au.
Name Servers
opticalinstruments.com.au carries NS records delegating to ns1.abovedomains.com, ns3.abovedomains.com and ns4.abovedomains.com.
opticalinstruments.com.au has at least partial name server overlap with other domains, such as 123rescus.com, truyen(0x736578)tv1.com, 1stmegasaver.com and two others.
ns2.abovedomains.com, 5014.ns1.abovedomains.com and 5014.ns2.abovedomains.com — plus 6 other name servers — are commonly paired with these name servers.
Host names resolving to four IP addresses:
ns1.abovedomains.com has four IP addresses: 103.224.182.9, 103.224.182.77, 103.224.182.85 and 103.224.212.9.
Host names with two IP numbers:
ns3.abovedomains.com resolves to two addresses: 103.224.182.45 and 103.224.212.45.
ns4.abovedomains.com resolves to two addresses: 103.224.182.46 and 103.224.212.46.
Mail Servers
opticalinstruments.com.au has one mail server: park-mx.above.com.
opticalinstruments.com.au shares the same mail server setup as other domains, including vv2176.cc, eaglesnestcam.com, xn--7iqg370cgpam5y.com and two others.
park-mx.above.com carries a single IP number, which is 103.224.212.34.