development.com.au - dns.ninja
development.com.au
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.143.210.123🇦🇺 IDP-AS-AP103.143.210.0/24 Proxy route object registered by AS2764 | ||||||
| NS | ns-1960.awsdns-53.co.uk ⭐ | ||||||
| A | 2600:9000:5307:a800::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1960.awsdns-53.co.uk | ||||||
| A | 205.251.199.168🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1960.awsdns-53.co.uk | ||||||
| NS | ns-113.awsdns-14.com | ||||||
| A | 2600:9000:5300:7100::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-113.awsdns-14.com | ||||||
| A | 205.251.192.113🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-113.awsdns-14.com | ||||||
| NS | ns-1366.awsdns-42.org | ||||||
| A | 2600:9000:5305:5600::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1366.awsdns-42.org | ||||||
| A | 205.251.197.86🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1366.awsdns-42.org | ||||||
| NS | ns-526.awsdns-01.net | ||||||
| A | 2600:9000:5302:e00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-526.awsdns-01.net | ||||||
| A | 205.251.194.14🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-526.awsdns-01.net | ||||||
| SOA | ns-1960.awsdns-53.co.ukawsdns-hostmaster@amazon.com serial=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=1783153706 | ||||||
Same first word
DNS History
9 records (5 active, 4 former)
●NSns-113.awsdns-14.com2026-02-22 → 2026-07-04 · 3 obs
● 2026-02-22 15:14:34
● 2026-07-04 08:41:32
●NSns-1366.awsdns-42.org2026-02-22 → 2026-07-04 · 3 obs
● 2026-02-22 15:14:34
● 2026-07-04 08:41:32
●NSns-1960.awsdns-53.co.uk2026-02-22 → 2026-07-04 · 3 obs
● 2026-02-22 15:14:34
● 2026-07-04 08:41:32
●NSns-526.awsdns-01.net2026-02-22 → 2026-07-04 · 3 obs
● 2026-02-22 15:14:34
● 2026-07-04 08:41:32
○NSns01.idp.com2015-05-17 → 2016-11-18 · 4 obs
● 2016-11-18 07:21:14
○ 2026-02-22 15:14:34
○ 2026-07-04 08:41:32
○NSns02.idp.com2015-05-17 → 2016-11-18 · 4 obs
● 2016-11-18 07:21:14
○ 2026-02-22 15:14:34
○ 2026-07-04 08:41:32
○NSns03.idp.com2015-05-17 → 2016-11-18 · 4 obs
● 2016-11-18 07:21:14
○ 2026-02-22 15:14:34
○ 2026-07-04 08:41:32
●A103.143.210.1232026-02-22 → 2026-07-04 · 3 obs
● 2026-02-22 15:14:34
● 2026-07-04 08:41:32
○A192.132.253.422015-05-17 → 2016-11-18 · 4 obs
● 2016-11-18 07:21:14
○ 2026-02-22 15:14:34
○ 2026-07-04 08:41:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | t.au, r.au, a.au, s.au... | - |
| development.com.au | ns-1366.awsdns-42.org, ns-526.awsdns-01.net, ns-1960.awsdns-53.co.uk, ns-113.awsdns-14.com | - |
✅ Authoritative Response
Server:205.251.194.14
NS records: ns-1366.awsdns-42.org, ns-526.awsdns-01.net, ns-1960.awsdns-53.co.uk, ns-113.awsdns-14.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for development.com.au (unsigned zone)
⏱️ Timing
Total: 409ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.143.210.123 |
| NS | 4 | ns-113.awsdns-14.com, ns-1366.awsdns-42.org... |
| SOA | 1 | ns-1960.awsdns-53.co.uk awsdns-hostmaste |
Analysis
IP Addresses
development.com.au has exactly one IP address — 103.143.210.123.
invigilatortraining.idp.com, idpeducation.co.nz, idpeducation.com plus two other host names have IP numbers in common with development.com.au.
Name Servers
Four name servers handle the delegation for development.com.au: ns-113.awsdns-14.com, ns-526.awsdns-01.net, ns-1366.awsdns-42.org and ns-1960.awsdns-53.co.uk.
development.com.au shares at least some of its name servers with other domains, including vrserkers.com, sudachi.works, pokerstarsnet.cz and two others.
These name servers are frequently paired with the name servers ns-498.awsdns-62.com, ns-984.awsdns-59.net and ns-1785.awsdns-31.co.uk.
The host names ns-113.awsdns-14.com, ns-526.awsdns-01.net, ns-1366.awsdns-42.org and ns-1960.awsdns-53.co.uk each resolve to two IP addresses: ns-113.awsdns-14.com resolves to 205.251.192.113 and 2600:9000:5300:7100::1; ns-526.awsdns-01.net resolves to 205.251.194.14 and 2600:9000:5302:e00::1; ns-1366.awsdns-42.org resolves to 205.251.197.86 and 2600:9000:5305:5600::1; ns-1960.awsdns-53.co.uk resolves to 205.251.199.168 and 2600:9000:5307:a800::1.