ezz-courses.com - robtex.com
ezz-courses.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 165.232.85.200🇳🇱 DIGITALOCEAN165.232.80.0/20 DigitalOcean | ||||||
| NS | ns1.site4now.net ⭐ | ||||||
| A | 70.39.73.45🇺🇸 SHARKTECH-170.39.73.0/24 PNAP-CHG FDCS Route | ||||||
| PTR | jbe4j12sz.rollforsurprise.com | ||||||
| A | 204.188.197.84🇺🇸 SHARKTECH-1204.188.192.0/18 Sharktech Inc. | ||||||
| A | 204.188.197.246🇺🇸 SHARKTECH-1204.188.192.0/18 Sharktech Inc. | ||||||
| PTR | ns1.accessrgn.net | ||||||
| NS | ns2.site4now.net | ||||||
| A | 45.58.159.232🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 45.58.159.233🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 208.98.36.41🇺🇸 SHARKTECH-1208.98.36.0/24 | ||||||
| NS | ns3.site4now.net | ||||||
| A | 45.58.159.230🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 45.58.159.231🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 208.98.36.42🇺🇸 SHARKTECH-1208.98.36.0/24 | ||||||
| SOA | ns1.site4now.nethostmaster@hostbuddy.com 2026-01-28 #14 | ||||||
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=1771291435 | ||||||
Subdomains
www.ezz-courses.com |
Same first word
ezz-courses.com |
DNS History
4 records (4 active, 0 former)
●NSns1.site4now.net2026-03-15 → 2026-03-24 · 2 obs
● 2026-03-24 10:33:46
●NSns2.site4now.net2026-03-15 → 2026-03-24 · 2 obs
● 2026-03-24 10:33:46
●NSns3.site4now.net2026-03-15 → 2026-03-24 · 2 obs
● 2026-03-24 10:33:46
●A165.232.85.2002026-03-15 → 2026-03-24 · 2 obs
● 2026-03-24 10:33:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net... | - |
| ezz-courses.com | ns1.site4now.net, ns2.site4now.net, ns3.site4now.net | - |
✅ Authoritative Response
Server:204.188.197.84
NS records: ns1.site4now.net, ns2.site4now.net, ns3.site4now.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ezz-courses.com (unsigned zone)
⏱️ Timing
Total: 400ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 165.232.85.200 |
| NS | 3 | ns2.site4now.net, ns1.site4now.net... |
| SOA | 1 | ns1.site4now.net hostmaster.hostbuddy.co |
Analysis
Hierarchy
ezz-courses.com is the parent of www.ezz-courses.com.
IP Addresses
ezz-courses.com points to a single IP number: 165.232.85.200.
Other host names like www.vetreferrals.net and www.ezz-courses.com share IP numbers with ezz-courses.com.
Name Servers
ezz-courses.com is delegated to three name servers: ns1.site4now.net, ns2.site4now.net and ns3.site4now.net.
ezz-courses.com at least partially shares name servers with other domains, for instance stasinos.org, cheapoflightalert.com, skuflow.com, thesmallbusinessspecialist.com and agri-impactgroup.com.
Host names with three IP numbers:
ns1.site4now.net points to: 70.39.73.45, 204.188.197.84 and 204.188.197.246.
ns2.site4now.net points to: 45.58.159.232, 45.58.159.233 and 208.98.36.41.
ns3.site4now.net points to: 45.58.159.230, 45.58.159.231 and 208.98.36.42.