boothcomputing.us - dns.ninja
boothcomputing.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-03.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::3🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-03.azure-dns.com | ||||||
| A | 13.107.236.3🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-03.azure-dns.com | ||||||
| NS | ns2-03.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::3🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-03.azure-dns.net | ||||||
| A | 150.171.21.3🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-03.azure-dns.net | ||||||
| NS | ns3-03.azure-dns.org | ||||||
| A | 2a01:111:4000:700::3🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-03.azure-dns.org | ||||||
| A | 204.14.183.3🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-03.azure-dns.org | ||||||
| NS | ns4-03.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::3🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-03.azure-dns.info | ||||||
| A | 208.84.5.3🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-03.azure-dns.info | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1-03.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1786709087 | ||||||
Subdomains
www.boothcomputing.us |
Same first word
boothcomputing.us |
boothcomputing.dev |
boothcomputing.com |
boothcomputing.co.uk |
DNS History
7 records (4 active, 3 former)
○NS96.73.254.732018-05-17 → 2018-05-17 · 3 obs
○ 2026-04-23 10:02:42
○ 2026-08-14 12:21:20
○NSbcc-sarah.boothcomputing.com2018-05-17 → 2018-05-17 · 3 obs
○ 2026-04-23 10:02:42
○ 2026-08-14 12:21:20
○NSbcc-taz.boothcomputing.com2018-05-17 → 2018-05-17 · 3 obs
○ 2026-04-23 10:02:42
○ 2026-08-14 12:21:20
●NSns1-03.azure-dns.com2026-04-23 → 2026-08-14 · 3 obs
● 2026-04-23 10:02:42
● 2026-08-14 12:21:20
●NSns2-03.azure-dns.net2026-04-23 → 2026-08-14 · 3 obs
● 2026-04-23 10:02:42
● 2026-08-14 12:21:20
●NSns3-03.azure-dns.org2026-04-23 → 2026-08-14 · 3 obs
● 2026-04-23 10:02:42
● 2026-08-14 12:21:20
●NSns4-03.azure-dns.info2026-04-23 → 2026-08-14 · 3 obs
● 2026-04-23 10:02:42
● 2026-08-14 12:21:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | f.cctld.us, m.cctld.us, y.cctld.us, b.cctld.us... | - |
| boothcomputing.us | ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns3-03.azure-dns.org, ns2-03.azure-dns.net | - |
✅ Authoritative Response
Server:204.14.183.3
NS records: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns3-03.azure-dns.org, ns2-03.azure-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for boothcomputing.us (unsigned zone)
⏱️ Timing
Total: 232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-03.azure-dns.com, ns2-03.azure-dns.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1-03.azure-dns.com azuredns-hostmaster |
Analysis
Hierarchy
boothcomputing.us serves as the parent of www.boothcomputing.us.
Name Servers
The domain boothcomputing.us is delegated to these four name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.
boothcomputing.us has at least partial name server overlap with other domains, such as fastbrain.de, xboxsmartglass.org, foerch.net and two others.
ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org all point to exactly two IP numbers each: ns1-03.azure-dns.com → 13.107.236.3 and 2603:1061:0:700::3; ns4-03.azure-dns.info → 208.84.5.3 and 2620:1ec:bda:700::3; ns2-03.azure-dns.net → 150.171.21.3 and 2620:1ec:8ec:700::3; ns3-03.azure-dns.org → 204.14.183.3 and 2a01:111:4000:700::3.