ferrexz.run - robtex.com
ferrexz.run
| DNSSEC | ⚠️ Not signed | ||||||
| A | 40.91.108.115🇺🇸 Microsoft40.80.0.0/12 | ||||||
| NS | ns001.microsoftinternetsafety.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 13.107.222.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns3-41.azure-dns.org | ||||||
| NS | ns002.microsoftinternetsafety.net ⚠️ Not in parent delegation | ||||||
| A | 13.107.206.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns4-41.azure-dns.info | ||||||
| NS | ns911a.microsoftinternetsafety.net ⚠️ Not in zone NS records | ||||||
| A | 13.107.206.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns4-41.azure-dns.info | ||||||
| NS | ns911b.microsoftinternetsafety.net ⚠️ Not in zone NS records | ||||||
| A | 13.107.222.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns3-41.azure-dns.org | ||||||
| SOA | ns001.microsoftinternetsafety.netazuredns-hostmaster@microsoft.com 2025-05-19 #1 | ||||||
run
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.run ⭐ | ||||||
| NS | v0n1.nic.run | ||||||
| NS | v0n2.nic.run | ||||||
| NS | v0n3.nic.run | ||||||
| NS | v2n0.nic.run | ||||||
| NS | v2n1.nic.run | ||||||
| SOA | v0n0.nic.runhostmaster@donuts.email serial=1774378161 | ||||||
Same first word
ferrexz.run |
DNS History
5 records (5 active, 0 former)
●NSns001.microsoftinternetsafety.net2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 19:11:58
●NSns002.microsoftinternetsafety.net2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 19:11:58
●NSns911a.microsoftinternetsafety.net2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 19:11:58
●NSns911b.microsoftinternetsafety.net2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 19:11:58
●A40.91.108.1152026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 19:11:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| run | v0n0.nic.run, v0n1.nic.run, v0n2.nic.run, v0n3.nic.run... | 12 records |
| ferrexz.run | ns911b.microsoftinternetsafety.net, ns911a.microsoftinternetsafety.net | - |
✅ Authoritative Response
Server:13.107.222.41
NS records: ns911b.microsoftinternetsafety.net, ns911a.microsoftinternetsafety.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ferrexz.run (unsigned zone)
⏱️ Timing
Total: 338ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 40.91.108.115 |
| NS | 2 | ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net |
| SOA | 1 | ns001.microsoftinternetsafety.net azured |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.run, v0n1.nic.run, v0n2.nic.run...)
Analysis
IP Addresses
ferrexz.run points to a single IP number: 40.91.108.115.
Other host names, for instance sprinbgstre.icu, p10tgrace.sbs, standingcomperewhitwo.shop, guardeduppe.com and openlkn.bet share IP numbers with ferrexz.run.
Name Servers
ferrexz.run is delegated to four name servers: ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net, ns911a.microsoftinternetsafety.net and ns911b.microsoftinternetsafety.net.
ferrexz.run shares name servers with other domains at least partially, for instance orijinalecza.org, norcgdu.xyz, izknfgnsrvmvswuh.biz, erthrehvrr55.in and qollnhn.cc.
these name servers are commonly used with the name servers ns054a.microsoftinternetsafety.net, ns3.microsoftinternetsafety.net, ns054b.microsoftinternetsafety.net, ns4.microsoftinternetsafety.net, ns1.microsoftinternetsafety.net, ns2.microsoftinternetsafety.net, ns066a.microsoftinternetsafety.net, ns066b.microsoftinternetsafety.net, b66.microsoftinternetsafety.net and b67.microsoftinternetsafety.net.
Host names with a single IP number:
The host name ns001.microsoftinternetsafety.net points to 13.107.222.41.
The host name ns002.microsoftinternetsafety.net points to 13.107.206.41.
The host name ns911a.microsoftinternetsafety.net points to 13.107.206.41.
The host name ns911b.microsoftinternetsafety.net points to 13.107.222.41.
Host names pointing to 13.107.222.41: ns001.microsoftinternetsafety.net and ns911b.microsoftinternetsafety.net.
Host names pointing to 13.107.206.41: ns002.microsoftinternetsafety.net and ns911a.microsoftinternetsafety.net.