sdacademy.com.au - robtex.com
sdacademy.com.au
| DNSSEC | ⚠️ Not signed | ||||||
| A | 68.66.226.125🇺🇸 A2HOSTING68.66.224.0/20 A2 Hosting, Inc. | ||||||
| PTR | az1-ts103.a2hosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com ⚠️ Not in parent delegation | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com ⚠️ Not in parent delegation | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | mail.sdacademy.com.au ⭐ | ||||||
| A | 68.66.226.125🇺🇸 A2HOSTING68.66.224.0/20 A2 Hosting, Inc. | ||||||
| PTR | az1-ts103.a2hosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:68.66.226.125 include:spf.a2hosting.com ~all | ||||||
| SOA | ns1.a2hosting.comroot@az1-ts103.a2hosting.com 2026-05-26 #1 | ||||||
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=1783176764 | ||||||
Subdomains
mail.sdacademy.com.au |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.a2hosting.com2026-06-30 → 2026-07-04 · 3 obs
● 2026-06-30 04:58:28
● 2026-07-04 15:28:06
●NSns2.a2hosting.com2026-06-30 → 2026-07-04 · 3 obs
● 2026-06-30 04:58:28
● 2026-07-04 15:28:06
○NSns27.domaincontrol.com2018-05-16 → 2018-05-16 · 3 obs
○ 2026-06-30 04:58:28
○ 2026-07-04 15:28:06
○NSns28.domaincontrol.com2018-05-16 → 2018-05-16 · 3 obs
○ 2026-06-30 04:58:28
○ 2026-07-04 15:28:06
●NSns3.a2hosting.com2026-06-30 → 2026-07-04 · 3 obs
● 2026-06-30 04:58:28
● 2026-07-04 15:28:06
●NSns4.a2hosting.com2026-06-30 → 2026-07-04 · 3 obs
● 2026-06-30 04:58:28
● 2026-07-04 15:28:06
●MXmail.sdacademy.com.au2026-06-30 → 2026-07-04 · 3 obs
● 2026-06-30 04:58:28
● 2026-07-04 15:28:06
○MXmailstore1.asia.secureserver.net2018-05-16 → 2018-05-16 · 3 obs
○ 2026-06-30 04:58:28
○ 2026-07-04 15:28:06
○MXsmtp.asia.secureserver.net2018-05-16 → 2018-05-16 · 3 obs
○ 2026-06-30 04:58:28
○ 2026-07-04 15:28:06
○A160.153.33.1292018-05-16 → 2018-05-16 · 3 obs
○ 2026-06-30 04:58:28
○ 2026-07-04 15:28:06
●A68.66.226.1252026-06-30 → 2026-07-04 · 3 obs
● 2026-06-30 04:58:28
● 2026-07-04 15:28:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | a.au, t.au, q.au, r.au... | - |
| sdacademy.com.au | ns1.a2hosting.com, ns2.a2hosting.com | - |
✅ Authoritative Response
Server:75.2.118.134
NS records: ns1.a2hosting.com, ns2.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdacademy.com.au (unsigned zone)
⏱️ Timing
Total: 431ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.66.226.125 |
| NS | 4 | ns1.a2hosting.com, ns2.a2hosting.com... |
| MX | 1 | mail.sdacademy.com.au (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:68.66.226.125 include |
| SOA | 1 | ns1.a2hosting.com root.az1-ts103.a2hosti |
Analysis
Hierarchy
mail.sdacademy.com.au is delegated beneath sdacademy.com.au.
IP Addresses
sdacademy.com.au points to a single IP number: 68.66.226.125.
Additional host names — bothwinner.com, cyndawarren.com, mail.dannybliss.com and two others — share IP numbers with sdacademy.com.au.
Name Servers
sdacademy.com.au has four authoritative name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
There is at least partial name server overlap between sdacademy.com.au and other domains — ludnik.com.mx, jwtech.com, stationeryandstuff.ca and two more among them.
ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com each resolve to one IP address: ns1.a2hosting.com resolves to 13.248.158.180, ns2.a2hosting.com resolves to 75.2.118.134, ns3.a2hosting.com resolves to 76.223.26.245 and ns4.a2hosting.com resolves to 99.83.147.209.
Mail Servers
sdacademy.com.au has one mail server: mail.sdacademy.com.au.
mail.sdacademy.com.au has exactly one IP number: 68.66.226.125.