coding4u.co - dns.ninja
coding4u.co
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns07.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2170::4🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns07.domaincontrol.com | ||||||
| A | 97.74.103.4🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns07.domaincontrol.com | ||||||
| NS | ns08.domaincontrol.com | ||||||
| A | 2603:5:2270::4🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns08.domaincontrol.com | ||||||
| A | 173.201.71.4🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns08.domaincontrol.com | ||||||
| SOA | ns07.domaincontrol.comdns@jomax.net 2026-04-13 #0 | ||||||
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=1759722761 | ||||||
Subdomains
mail.coding4u.co |
Same first word
DNS History
2 records (2 active, 0 former)
●NSns07.domaincontrol.com2026-04-25 → 2026-08-02 · 2 obs
● 2026-08-02 09:12:38
●NSns08.domaincontrol.com2026-04-25 → 2026-08-02 · 2 obs
● 2026-08-02 09:12:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, c.registrydns.co, b.registrydns.co, d.registrydns.co | - |
| coding4u.co | ns08.domaincontrol.com, ns07.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.71.4
NS records: ns08.domaincontrol.com, ns07.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coding4u.co (unsigned zone)
⏱️ Timing
Total: 681ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns07.domaincontrol.com, ns08.domaincontrol.com |
| SOA | 1 | ns07.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
The domain mail.coding4u.co falls under the parent coding4u.co.
Name Servers
coding4u.co is served by two delegated name servers, ns07.domaincontrol.com and ns08.domaincontrol.com.
coding4u.co shares its name server setup with other domains, including rschool.org, eqwp.com, eastwestkaratefitness.com and two others.
The DNS delegation for coding4u.co at least partly coincides with that of other domains, couillardandcompany.com being one example.
Each of the two host names carries two IP addresses: ns07.domaincontrol.com points to 97.74.103.4 and 2603:5:2170::4, and ns08.domaincontrol.com points to 173.201.71.4 and 2603:5:2270::4.