rtbc.info - dns.ninja
rtbc.info
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-32.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:10::20🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-32.azure-dns.com | ||||||
| A | 150.171.10.32🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns1-32.azure-dns.com | ||||||
| NS | ns2-32.azure-dns.net | ||||||
| A | 2620:1ec:8ec:10::20🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-32.azure-dns.net | ||||||
| A | 150.171.16.32🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-32.azure-dns.net | ||||||
| NS | ns3-32.azure-dns.org | ||||||
| A | 2a01:111:4000:10::20🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-32.azure-dns.org | ||||||
| A | 13.107.222.32🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns3-32.azure-dns.org | ||||||
| NS | ns4-32.azure-dns.info | ||||||
| A | 2620:1ec:bda:10::20🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-32.azure-dns.info | ||||||
| A | 13.107.206.32🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns4-32.azure-dns.info | ||||||
| SOA | ns1-32.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1783726135 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1-32.azure-dns.com2026-03-27 → 2026-07-10 · 2 obs
● 2026-07-10 23:45:36
●NSns2-32.azure-dns.net2026-03-27 → 2026-07-10 · 2 obs
● 2026-07-10 23:45:36
●NSns3-32.azure-dns.org2026-03-27 → 2026-07-10 · 2 obs
● 2026-07-10 23:45:36
●NSns4-32.azure-dns.info2026-03-27 → 2026-07-10 · 2 obs
● 2026-07-10 23:45:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| rtbc.info | ns3-32.azure-dns.org, ns1-32.azure-dns.com, ns2-32.azure-dns.net, ns4-32.azure-dns.info | 2 records |
✅ Authoritative Response
Server:13.107.222.32
NS records: ns3-32.azure-dns.org, ns1-32.azure-dns.com, ns2-32.azure-dns.net, ns4-32.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtbc.info (unsigned zone)
⏱️ Timing
Total: 2325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-32.azure-dns.com, ns2-32.azure-dns.net... |
| SOA | 1 | ns1-32.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns4-32.azure-dns.info, ns4-32.azure-dns.info)
Analysis
Name Servers
Four name servers handle the delegation for rtbc.info: ns1-32.azure-dns.com, ns4-32.azure-dns.info, ns2-32.azure-dns.net and ns3-32.azure-dns.org.
There is at least partial name server overlap between rtbc.info and other domains — audionova.academy, ezmacconnect.com, centenary.com.au and two more among them.
All four hostnames — ns1-32.azure-dns.com, ns4-32.azure-dns.info, ns2-32.azure-dns.net and ns3-32.azure-dns.org — resolve to two IP numbers apiece: ns1-32.azure-dns.com to 150.171.10.32 and 2603:1061:0:10::20; ns4-32.azure-dns.info to 13.107.206.32 and 2620:1ec:bda:10::20; ns2-32.azure-dns.net to 150.171.16.32 and 2620:1ec:8ec:10::20; ns3-32.azure-dns.org to 13.107.222.32 and 2a01:111:4000:10::20.