decodingthebuildingcode.com - dns.ninja
decodingthebuildingcode.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.198.240.50 | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| NS | ns2.a2hosting.com | ||||||
| NS | ns3.a2hosting.com | ||||||
| NS | ns4.a2hosting.com | ||||||
| MX | mail.decodingthebuildingcode.com ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:66.198.240.50 include:spf.a2hosting.com ~all | ||||||
| SOA | ns1.a2hosting.comroot@mi3-ss121.a2hosting.com 2026-09-16 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1792137769 | ||||||
Subdomains
mail.decodingthebuildingcode.com |
Same first word
decodingthebuildingcode.com |
DNS History
6 records (6 active, 0 former)
●NSns1.a2hosting.com2026-09-19 → 2026-10-16 · 2 obs
● 2026-09-19 05:37:12
● 2026-10-16 08:19:20
● 2026-10-16 08:19:20
●NSns2.a2hosting.com2026-09-19 → 2026-10-16 · 2 obs
● 2026-09-19 05:37:12
● 2026-10-16 08:19:20
● 2026-10-16 08:19:20
●NSns3.a2hosting.com2026-09-19 → 2026-10-16 · 2 obs
● 2026-09-19 05:37:12
● 2026-10-16 08:19:20
● 2026-10-16 08:19:20
●NSns4.a2hosting.com2026-09-19 → 2026-10-16 · 2 obs
● 2026-09-19 05:37:12
● 2026-10-16 08:19:20
● 2026-10-16 08:19:20
●MXmail.decodingthebuildingcode.com2026-09-19 → 2026-10-16 · 2 obs
● 2026-09-19 05:37:12
● 2026-10-16 08:19:20
● 2026-10-16 08:19:20
●A66.198.240.502026-09-19 → 2026-10-16 · 2 obs
● 2026-09-19 05:37:12
● 2026-10-16 08:19:20
● 2026-10-16 08:19:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| decodingthebuildingcode.com | ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com | 4 records |
✅ Authoritative Response
Server:13.248.158.180
NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for decodingthebuildingcode.com (unsigned zone)
⏱️ Timing
Total: 539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.198.240.50 |
| NS | 4 | ns2.a2hosting.com, ns4.a2hosting.com... |
| MX | 1 | mail.decodingthebuildingcode.com (pri: 0 |
| TXT | 1 | v=spf1 +a +mx +ip4:66.198.240.50 include |
| SOA | 1 | ns1.a2hosting.com root.mi3-ss121.a2hosti |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)
Analysis
Hierarchy
decodingthebuildingcode.com is a parent domain of mail.decodingthebuildingcode.com.
IP Addresses
decodingthebuildingcode.com points to a single IP number: 66.198.240.50.
Name Servers
decodingthebuildingcode.com has four authoritative name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
Mail Servers
decodingthebuildingcode.com has one mail server: mail.decodingthebuildingcode.com.