404error.co - dns.ninja
404error.co
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-06.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::6🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-06.azure-dns.com | ||||||
| A | 13.107.236.6🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-06.azure-dns.com | ||||||
| NS | ns2-06.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::6🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-06.azure-dns.net | ||||||
| A | 150.171.21.6🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-06.azure-dns.net | ||||||
| NS | ns3-06.azure-dns.org | ||||||
| A | 2a01:111:4000:700::6🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-06.azure-dns.org | ||||||
| A | 204.14.183.6🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-06.azure-dns.org | ||||||
| NS | ns4-06.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::6🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-06.azure-dns.info | ||||||
| A | 208.84.5.6🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-06.azure-dns.info | ||||||
| TXT | MS=ms96509623 | ||||||
| SOA | ns1-06.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759729813 | ||||||
Same first word
404error.co |
404error.ai |
404error.com |
404error.co.uk |
404error.org |
404error.nl |
404error.app |
404error.work |
404error.com.my |
Similar names
DNS History
11 records (4 active, 7 former)
○NSns-cloud-a1.googledomains.com2026-07-03 → 2026-08-10 · 2 obs
○ 2026-08-10 18:32:54
○NSns-cloud-a2.googledomains.com2026-07-03 → 2026-08-10 · 2 obs
○ 2026-08-10 18:32:54
○NSns-cloud-a3.googledomains.com2026-07-03 → 2026-08-10 · 2 obs
○ 2026-08-10 18:32:54
○NSns-cloud-a4.googledomains.com2026-07-03 → 2026-08-10 · 2 obs
○ 2026-08-10 18:32:54
●NSns1-06.azure-dns.com2026-08-10 → 2026-08-10 · 3 obs
● 2026-08-10 15:24:38
● 2026-08-10 18:32:54
●NSns2-06.azure-dns.net2026-08-10 → 2026-08-10 · 3 obs
● 2026-08-10 15:24:38
● 2026-08-10 18:32:54
●NSns3-06.azure-dns.org2026-08-10 → 2026-08-10 · 3 obs
● 2026-08-10 15:24:38
● 2026-08-10 18:32:54
●NSns4-06.azure-dns.info2026-08-10 → 2026-08-10 · 3 obs
● 2026-08-10 15:24:38
● 2026-08-10 18:32:54
○MXmx.404error.co.cust.b.hostedemail.com2026-07-03 → 2026-08-10 · 2 obs
○ 2026-08-10 18:32:54
○A23.227.38.722026-07-03 → 2026-08-10 · 2 obs
○ 2026-08-10 18:32:54
○A2620:127:f00f:c::2026-07-03 → 2026-08-10 · 2 obs
○ 2026-08-10 18:32:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| 404error.co | ns3-06.azure-dns.org, ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns4-06.azure-dns.info | - |
✅ Authoritative Response
Server:13.107.236.6
NS records: ns3-06.azure-dns.org, ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns4-06.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 404error.co (unsigned zone)
⏱️ Timing
Total: 320ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-06.azure-dns.com, ns2-06.azure-dns.net... |
| TXT | 1 | MS=ms96509623 |
| SOA | 1 | ns1-06.azure-dns.com azuredns-hostmaster |
Analysis
Name Servers
The domain 404error.co is delegated to these four name servers: ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org.
404error.co partially shares its NS delegation with several other domains, including msfuturestories.ru, passportsignin.us, bc-rx.com and two others.
ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org each carry two IP addresses. ns1-06.azure-dns.com has 13.107.236.6 and 2603:1061:0:700::6; ns4-06.azure-dns.info has 208.84.5.6 and 2620:1ec:bda:700::6; ns2-06.azure-dns.net has 150.171.21.6 and 2620:1ec:8ec:700::6; ns3-06.azure-dns.org has 204.14.183.6 and 2a01:111:4000:700::6.