usability.fail - dns.ninja
usability.fail
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns45.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2162::17🇺🇸 GODADDY-DNS2603:5:2160::/44 | ||||||
| PTR | ns45.domaincontrol.com | ||||||
| A | 97.74.102.23🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns45.domaincontrol.com | ||||||
| NS | ns46.domaincontrol.com | ||||||
| A | 2603:5:2262::17🇺🇸 GODADDY-DNS2603:5:2260::/44 | ||||||
| PTR | ns46.domaincontrol.com | ||||||
| A | 173.201.70.23🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns46.domaincontrol.com | ||||||
| MX | usability-fail.mail.protection.outlook.com ⭐ | ||||||
| TXT | NETORGFT3406309.onmicrosoft.com | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| SOA | ns45.domaincontrol.comdns@jomax.net 2025-07-24 #0 | ||||||
fail
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.fail ⭐ | ||||||
| NS | v0n1.nic.fail | ||||||
| NS | v0n2.nic.fail | ||||||
| NS | v0n3.nic.fail | ||||||
| NS | v2n0.nic.fail | ||||||
| NS | v2n1.nic.fail | ||||||
| SOA | v0n0.nic.failhostmaster@donuts.email serial=1783199010 | ||||||
Same first word
DNS History
10 records (5 active, 5 former)
○NSns17.domaincontrol.com2016-12-10 → 2016-12-10 · 3 obs
○ 2026-02-17 22:11:58
○ 2026-07-04 21:10:46
○NSns18.domaincontrol.com2016-12-10 → 2016-12-10 · 3 obs
○ 2026-02-17 22:11:58
○ 2026-07-04 21:10:46
●NSns45.domaincontrol.com2026-02-17 → 2026-07-04 · 3 obs
● 2026-02-17 22:11:58
● 2026-07-04 21:10:46
●NSns46.domaincontrol.com2026-02-17 → 2026-07-04 · 3 obs
● 2026-02-17 22:11:58
● 2026-07-04 21:10:46
○MXmailstore1.secureserver.net2016-12-10 → 2016-12-10 · 3 obs
○ 2026-02-17 22:11:58
○ 2026-07-04 21:10:46
○MXsmtp.secureserver.net2016-12-10 → 2016-12-10 · 3 obs
○ 2026-02-17 22:11:58
○ 2026-07-04 21:10:46
●MXusability-fail.mail.protection.outlook.com2026-02-17 → 2026-07-04 · 3 obs
● 2026-02-17 22:11:58
● 2026-07-04 21:10:46
●A15.197.148.332026-02-17 → 2026-07-04 · 3 obs
● 2026-02-17 22:11:58
● 2026-07-04 21:10:46
○A184.168.221.472016-12-10 → 2016-12-10 · 3 obs
○ 2026-02-17 22:11:58
○ 2026-07-04 21:10:46
●A3.33.130.1902026-02-17 → 2026-07-04 · 3 obs
● 2026-02-17 22:11:58
● 2026-07-04 21:10:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fail | v0n0.nic.fail, v0n1.nic.fail, v0n2.nic.fail, v0n3.nic.fail... | 12 records |
| usability.fail | ns46.domaincontrol.com, ns45.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.70.23
NS records: ns46.domaincontrol.com, ns45.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usability.fail (unsigned zone)
⏱️ Timing
Total: 431ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns45.domaincontrol.com, ns46.domaincontrol.com |
| MX | 1 | usability-fail.mail.protection.outlook.c |
| TXT | 2 | NETORGFT3406309.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns45.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.fail, v0n0.nic.fail, v0n1.nic.fail...)
Analysis
IP Addresses
usability.fail directs to two IP numbers, 3.33.130.190 and 15.197.148.33
hotbarkeep.com, iramagic.com, 205network.com and two other host names share IP numbers with usability.fail.
Name Servers
usability.fail is delegated to two name servers: ns45.domaincontrol.com and ns46.domaincontrol.com.
usability.fail uses the same name servers as several other domains — among them cromousa.net, printsoff.com, priscila-oliveira.com and two more.
ns45.domaincontrol.com and ns46.domaincontrol.com each resolve to two IP addresses: ns45.domaincontrol.com points to 97.74.102.23 and 2603:5:2162::17, while ns46.domaincontrol.com points to 173.201.70.23 and 2603:5:2262::17.
Mail Servers
Mail for usability.fail is handled by a single mail server, usability-fail.mail.protection.outlook.com.