mathmastertutor.com - robtex.com
mathmastertutor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.213.45🇺🇸 Amazon13.248.208.0/20 | ||||||
| PTR | a67c48129651a0940.awsglobalaccelerator.com | ||||||
| A | 76.223.67.189🇺🇸 Amazon76.223.64.0/20 | ||||||
| NS | ns09.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2180::5🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns09.domaincontrol.com | ||||||
| A | 97.74.104.5🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns09.domaincontrol.com | ||||||
| NS | ns10.domaincontrol.com | ||||||
| A | 2603:5:2280::5🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns10.domaincontrol.com | ||||||
| A | 173.201.72.5🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns10.domaincontrol.com | ||||||
| SOA | ns09.domaincontrol.comdns@jomax.net 2026-10-25 #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=1793057986 | ||||||
Same first word
mathmastertutor.com |
Similar names
Previous names
Next names
DNS History
6 records (4 active, 2 former)
●NSns09.domaincontrol.com2026-08-24 → 2026-10-26 · 2 obs
● 2026-10-26 23:48:16
●NSns10.domaincontrol.com2026-08-24 → 2026-10-26 · 2 obs
● 2026-10-26 23:48:16
●A13.248.213.452026-10-26 → 2026-10-26 · 3 obs
● 2026-10-26 20:51:02
● 2026-10-26 23:48:16
○A15.197.148.332026-08-24 → 2026-08-24 · 3 obs
○ 2026-10-26 20:51:02
○ 2026-10-26 23:48:16
○A3.33.130.1902026-08-24 → 2026-08-24 · 3 obs
○ 2026-10-26 20:51:02
○ 2026-10-26 23:48:16
●A76.223.67.1892026-10-26 → 2026-10-26 · 3 obs
● 2026-10-26 20:51:02
● 2026-10-26 23:48:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathmastertutor.com | ns09.domaincontrol.com, ns10.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.104.5
NS records: ns09.domaincontrol.com, ns10.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathmastertutor.com (unsigned zone)
⏱️ Timing
Total: 368ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns09.domaincontrol.com, ns10.domaincontrol.com |
| SOA | 1 | ns09.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns09.domaincontrol.com, ns09.domaincontrol.com, ns10.domaincontrol.com...)
Analysis
IP Addresses
mathmastertutor.com points to the IP addresses 13.248.213.45 and 76.223.67.189
Additional host names — jainovei.com, hazielcare.co, jjonchain.com and two others — share IP numbers with mathmastertutor.com.
Name Servers
mathmastertutor.com has two authoritative name servers — ns09.domaincontrol.com and ns10.domaincontrol.com.
mathmastertutor.com shares its name server setup with other domains, including the-fence-company.com, oracleled.com, kr.estate and two others.
Both ns09.domaincontrol.com and ns10.domaincontrol.com have two IP addresses each. ns09.domaincontrol.com resolves to 97.74.104.5 and 2603:5:2180::5; ns10.domaincontrol.com resolves to 173.201.72.5 and 2603:5:2280::5.