code3checker.com - dns.ninja
code3checker.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.198.240.20 | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| NS | ns2.a2hosting.com | ||||||
| NS | ns3.a2hosting.com | ||||||
| NS | ns4.a2hosting.com | ||||||
| MX | mail.code3checker.com ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:66.198.240.20 include:spf.a2hosting.com ~all | ||||||
| SOA | ns1.a2hosting.comroot@mi3-ts107.a2hosting.com 2026-08-22 #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=1790011079 | ||||||
Subdomains
mail.code3checker.com |
Same first word
code3checker.com |
DNS History
6 records (6 active, 0 former)
●NSns1.a2hosting.com2026-09-01 → 2026-09-21 · 2 obs
● 2026-09-01 01:39:16
● 2026-09-21 17:22:38
● 2026-09-21 17:22:38
●NSns2.a2hosting.com2026-09-01 → 2026-09-21 · 2 obs
● 2026-09-01 01:39:16
● 2026-09-21 17:22:38
● 2026-09-21 17:22:38
●NSns3.a2hosting.com2026-09-01 → 2026-09-21 · 2 obs
● 2026-09-01 01:39:16
● 2026-09-21 17:22:38
● 2026-09-21 17:22:38
●NSns4.a2hosting.com2026-09-01 → 2026-09-21 · 2 obs
● 2026-09-01 01:39:16
● 2026-09-21 17:22:38
● 2026-09-21 17:22:38
●MXmail.code3checker.com2026-09-01 → 2026-09-21 · 2 obs
● 2026-09-01 01:39:16
● 2026-09-21 17:22:38
● 2026-09-21 17:22:38
●A66.198.240.202026-09-01 → 2026-09-21 · 2 obs
● 2026-09-01 01:39:16
● 2026-09-21 17:22:38
● 2026-09-21 17:22:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| code3checker.com | ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com | 4 records |
✅ Authoritative Response
Server:75.2.118.134
NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code3checker.com (unsigned zone)
⏱️ Timing
Total: 1250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.198.240.20 |
| NS | 4 | ns4.a2hosting.com, ns3.a2hosting.com... |
| MX | 1 | mail.code3checker.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:66.198.240.20 include |
| SOA | 1 | ns1.a2hosting.com root.mi3-ts107.a2hosti |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)
Analysis
Hierarchy
code3checker.com is the parent zone for mail.code3checker.com.
IP Addresses
code3checker.com resolves to just one IP address, 66.198.240.20.
Name Servers
The NS records for code3checker.com point to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
Mail Servers
The sole mail server for code3checker.com is mail.code3checker.com.