mathmgpractice.dev - robtex.com
mathmgpractice.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.240.94🇩🇪 AS4784691.195.240.0/23 | ||||||
| NS | ns1.name.com ⭐ | ||||||
| A | 2a00:edc0:107::1 | ||||||
| A | 163.114.216.17 | ||||||
| NS | ns1kpv.name.com | ||||||
| NS | ns2cqs.name.com | ||||||
| NS | ns3dty.name.com | ||||||
| NS | ns4qxz.name.com | ||||||
| SOA | ns1.name.comhostmaster@nsone.net serial=1771831031 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
DNS History
6 records (6 active, 0 former)
●A91.195.240.942026-09-12 → 2026-09-13 · 2 obs
● 2026-09-12 22:34:46
● 2026-09-13 03:04:48
● 2026-09-13 03:04:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| mathmgpractice.dev | ns2cqs.name.com, ns3dty.name.com, ns4qxz.name.com, ns1kpv.name.com | - |
✅ Authoritative Response
Server:163.114.216.17
NS records: ns2cqs.name.com, ns3dty.name.com, ns4qxz.name.com, ns1kpv.name.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathmgpractice.dev (unsigned zone)
⏱️ Timing
Total: 4726ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.240.94 |
| NS | 4 | ns1kpv.name.com, ns2cqs.name.com... |
| SOA | 1 | ns1.name.com hostmaster.nsone.net |
Analysis
IP Addresses
mathmgpractice.dev has exactly one IP address — 91.195.240.94.
Name Servers
Five name servers handle delegation for mathmgpractice.dev: ns1.name.com, ns1kpv.name.com, ns2cqs.name.com and two others.
Host names with two IP numbers:
The host name ns1.name.com points to: 163.114.216.17 and 2a00:edc0:107::1.