knowledgecore.com.au - dns.ninja
knowledgecore.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=1785352750 | ||||||
Previously MX for
knowledgecore.com.au |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns1.wolffdesign.com.au2015-07-15 → 2017-04-02 · 4 obs
● 2017-04-02 17:15:38
○ 2026-02-26 12:37:58
○ 2026-07-29 19:28:46
○NSns2.wolffdesign.com.au2015-07-15 → 2017-04-02 · 4 obs
● 2017-04-02 17:15:38
○ 2026-02-26 12:37:58
○ 2026-07-29 19:28:46
●NSnsdal01.crucial.com.au2026-02-26 → 2026-07-29 · 3 obs
● 2026-02-26 12:37:58
● 2026-07-29 19:28:46
●NSnssyd01.crucial.com.au2026-02-26 → 2026-07-29 · 3 obs
● 2026-02-26 12:37:58
● 2026-07-29 19:28:46
●NSnssyd02.crucial.com.au2026-02-26 → 2026-07-29 · 3 obs
● 2026-02-26 12:37:58
● 2026-07-29 19:28:46
●MXknowledgecore-com-au.mail.protection.outlook.com2026-02-26 → 2026-07-29 · 3 obs
● 2026-02-26 12:37:58
● 2026-07-29 19:28:46
○MXknowledgecore.com.au2015-07-15 → 2017-04-02 · 4 obs
● 2017-04-02 17:15:38
○ 2026-02-26 12:37:58
○ 2026-07-29 19:28:46
●A116.90.53.172026-02-26 → 2026-07-29 · 3 obs
● 2026-02-26 12:37:58
● 2026-07-29 19:28:46
○A192.254.212.1702015-07-15 → 2017-04-02 · 4 obs
● 2017-04-02 17:15:38
○ 2026-02-26 12:37:58
○ 2026-07-29 19:28:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | q.au, s.au, t.au, a.au... | - |
| knowledgecore.com.au | nssyd02.crucial.com.au, nssyd01.crucial.com.au, nsdal01.crucial.com.au | 3 records |
✅ Authoritative Response
Server:111.118.163.5
NS records: nssyd02.crucial.com.au, nssyd01.crucial.com.au, nsdal01.crucial.com.au
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgecore.com.au (unsigned zone)
⏱️ Timing
Total: 568ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.90.53.17 |
| NS | 3 | nssyd02.crucial.com.au, nssyd01.crucial.com.au... |
| MX | 1 | knowledgecore-com-au.mail.protection.out |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms58903967 |
| SOA | 1 | nsdal01.crucial.com.au alerts.crucial.co |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (nssyd02.crucial.com.au, nssyd01.crucial.com.au, nsdal01.crucial.com.au)
Analysis
IP Addresses
knowledgecore.com.au resolves to just one IP address, 116.90.53.17.
Two other host names, along with vmsh47.ha-node.net, frysspares.com and mail.frysspares.com, also share IP numbers with knowledgecore.com.au.
Name Servers
knowledgecore.com.au is delegated to three name servers: nsdal01.crucial.com.au, nssyd01.crucial.com.au and nssyd02.crucial.com.au.
There is at least partial name server overlap between knowledgecore.com.au and other domains — medisportclinic.com, jennybest.com.au, koenigmachinery.com.au and two more among them.
nsdal01.crucial.com.au, nssyd01.crucial.com.au and nssyd02.crucial.com.au each resolve to a single IP address: nsdal01.crucial.com.au resolves to 128.199.123.135, nssyd01.crucial.com.au resolves to 111.118.163.5 and nssyd02.crucial.com.au resolves to 182.160.129.2.
Mail Servers
The sole mail server for knowledgecore.com.au is knowledgecore-com-au.mail.protection.outlook.com.
With 8 IP addresses total, knowledgecore-com-au.mail.protection.outlook.com resolves to 52.101.149.0, 52.101.149.1, 52.101.149.9 and 5 others.