mathvlearning.com - robtex.com
mathvlearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.36.158.100🇺🇸 Fastly199.36.158.0/24 Google | ||||||
| NS | ns13.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a0::7🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns13.domaincontrol.com | ||||||
| A | 97.74.106.7🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns13.domaincontrol.com | ||||||
| NS | ns14.domaincontrol.com | ||||||
| A | 2603:5:22a0::7🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns14.domaincontrol.com | ||||||
| A | 173.201.74.7🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns14.domaincontrol.com | ||||||
| TXT | hosting-site=mathv-f939f | ||||||
| SOA | ns13.domaincontrol.comdns@jomax.net 2026-06-10 #0 | ||||||
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=1794081351 | ||||||
Same first word
mathvlearning.com |
mathvlearning.in |
Previous names
Next names
DNS History
3 records (3 active, 0 former)
●NSns13.domaincontrol.com2026-08-28 → 2026-11-07 · 2 obs
● 2026-11-07 20:25:14
●NSns14.domaincontrol.com2026-08-28 → 2026-11-07 · 2 obs
● 2026-11-07 20:25:14
●A199.36.158.1002026-08-28 → 2026-11-07 · 2 obs
● 2026-11-07 20:25:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathvlearning.com | ns13.domaincontrol.com, ns14.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.7
NS records: ns13.domaincontrol.com, ns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 471ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.36.158.100 |
| NS | 2 | ns13.domaincontrol.com, ns14.domaincontrol.com |
| TXT | 1 | hosting-site=mathv-f939f |
| SOA | 1 | ns13.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns13.domaincontrol.com, ns13.domaincontrol.com, ns14.domaincontrol.com...)
Analysis
IP Addresses
mathvlearning.com resolves to one IP address: 199.36.158.100.
syncsteps.fun, valenofit.com, globalcareers.io and two other host names share IP numbers with mathvlearning.com.
Name Servers
mathvlearning.com uses two name servers for its delegation: ns13.domaincontrol.com and ns14.domaincontrol.com.
mathvlearning.com uses the same name servers as several other domains — among them williamscomfortairzionsville.com, melomane.ai, gotkoquito.com and two more.
The two host names ns13.domaincontrol.com and ns14.domaincontrol.com each have a pair of IP addresses: ns13.domaincontrol.com has 97.74.106.7 and 2603:5:21a0::7, and ns14.domaincontrol.com has 173.201.74.7 and 2603:5:22a0::7.