knowledge4practice.com - robtex.com
knowledge4practice.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.12.241.209🇺🇸 AS398101198.12.240.0/21 GoDaddy.com, LLC | ||||||
| PTR | 209.241.12.198.host.secureserver.net | ||||||
| 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 2026-08-11 #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=1790191004 | ||||||
Same first word
knowledge4practice.com |
Previous names
Next names
DNS History
3 records (3 active, 0 former)
●NSns09.domaincontrol.com2026-09-23 → 2026-09-23 · 2 obs
● 2026-09-23 19:42:24
●NSns10.domaincontrol.com2026-09-23 → 2026-09-23 · 2 obs
● 2026-09-23 19:42:24
●A198.12.241.2092026-09-23 → 2026-09-23 · 2 obs
● 2026-09-23 19:42:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| knowledge4practice.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 knowledge4practice.com (unsigned zone)
⏱️ Timing
Total: 2018ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.12.241.209 |
| NS | 2 | ns10.domaincontrol.com, ns09.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
knowledge4practice.com points to a single IP number: 198.12.241.209.
Additional host names — heartindiabetes.org, diabetesfutureclinics.com, urocare360.com and two others — share IP numbers with knowledge4practice.com.
Name Servers
knowledge4practice.com is delegated to two name servers: ns09.domaincontrol.com and ns10.domaincontrol.com.
knowledge4practice.com shares its name server setup with other domains, including tylerpatricklentz.com, wilmoproducts.com, aurumonline.in and two others.
knowledge4practice.com shares at least some of its name servers with other domains, such as nightmemo.com.
ns09.domaincontrol.com and ns10.domaincontrol.com each resolve to two IP addresses: ns09.domaincontrol.com points to 97.74.104.5 and 2603:5:2180::5, while ns10.domaincontrol.com points to 173.201.72.5 and 2603:5:2280::5.