collaw.co - robtex.com
collaw.co
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.aarnet.net.au ⭐ | ||||||
| A | 2001:388:1:5001::100🇦🇺 AARNET-AS-AP2001:388:1:5001::/64 | ||||||
| PTR | ns1.aarnet.net.au | ||||||
| A | 202.158.196.136🇦🇺 AARNET-AS-AP202.158.192.0/19 AARNet | ||||||
| PTR | ns1.aarnet.net.au | ||||||
| NS | ns2.aarnet.net.au | ||||||
| A | 2001:388:1:1001::100🇦🇺 AARNET-AS-AP2001:388:1:1001::/64 | ||||||
| PTR | ns2.aarnet.net.au | ||||||
| A | 202.158.195.8🇦🇺 AARNET-AS-AP202.158.192.0/19 AARNet | ||||||
| PTR | ns2.aarnet.net.au | ||||||
| NS | ns3.aarnet.net.au | ||||||
| A | 2001:388:1:a001::100🇦🇺 AARNET-AS-AP2001:388:1:a001::/64 | ||||||
| PTR | ns3.aarnet.net.au | ||||||
| A | 202.158.196.69🇦🇺 AARNET-AS-AP202.158.192.0/19 AARNet | ||||||
| PTR | ns3.aarnet.net.au | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.aarnet.net.auhostmaster@aarnet.edu.au serial=9 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759642252 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NScoldns012017-03-13 → 2017-03-13 · 3 obs
○ 2020-01-20 18:11:38
○ 2026-04-24 22:56:44
○NScoldns01.collaw.edu.au2017-03-13 → 2017-03-13 · 3 obs
○ 2020-01-20 18:11:38
○ 2026-04-24 22:56:44
○NScoldns022017-03-13 → 2017-03-13 · 3 obs
○ 2020-01-20 18:11:38
○ 2026-04-24 22:56:44
○NSdns01.collaw.co2020-01-20 → 2020-01-20 · 4 obs
● 2020-01-20 18:11:38
○ 2026-04-10 13:21:56
○ 2026-04-24 22:56:44
○NSdns02.collaw.co2020-01-20 → 2020-01-20 · 4 obs
● 2020-01-20 18:11:38
○ 2026-04-10 13:21:56
○ 2026-04-24 22:56:44
●NSns1.aarnet.net.au2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 13:21:56
● 2026-04-24 22:56:44
●NSns2.aarnet.net.au2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 13:21:56
● 2026-04-24 22:56:44
●NSns3.aarnet.net.au2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 13:21:56
● 2026-04-24 22:56:44
○NSns4.intellicentre.net.au2017-03-13 → 2017-03-13 · 3 obs
○ 2020-01-20 18:11:38
○ 2026-04-24 22:56:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | b.registrydns.co, c.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| collaw.co | ns1.aarnet.net.au, ns2.aarnet.net.au, ns3.aarnet.net.au | - |
✅ Authoritative Response
Server:202.158.196.136
NS records: ns1.aarnet.net.au, ns2.aarnet.net.au, ns3.aarnet.net.au
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for collaw.co (unsigned zone)
⏱️ Timing
Total: 1392ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.aarnet.net.au, ns3.aarnet.net.au... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.aarnet.net.au hostmaster.aarnet.edu. |
Analysis
Name Servers
collaw.co is delegated to three name servers: ns1.aarnet.net.au, ns2.aarnet.net.au and ns3.aarnet.net.au.
collaw.co at least partially shares name servers with other domains, including 207.158.202.in-addr.arpa, print.unimelb.edu.au, rmit.cn, 11.44.138.in-addr.arpa and 194.44.138.in-addr.arpa.
These name servers are commonly used with blx-soa-1-vrrp.unimelb.net.au, ns1-external.rmit.edu.au, ns2-external.rmit.edu.au, gridmaster.int.its.rmit.edu.au, ns0.acu.edu.au, ns2.acu.edu.au, ns.acu.edu.au, ns1.ecu.edu.au, ns2.ecu.edu.au and ns1.uac.edu.au.
Host names with two IP numbers:
ns1.aarnet.net.au: 2001:388:1:5001::100 and 202.158.196.136