engineeringcurricula.com - robtex.com
engineeringcurricula.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 206.188.193.125🇺🇸 Jacksonville206.188.193.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | vux.netsolhost.com | ||||||
| NS | ns23.worldnic.com ⭐ | ||||||
| A | 162.159.26.132Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns24.worldnic.com | ||||||
| A | 162.159.27.77Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS23.WORLDNIC.comnamehost@WORLDNIC.com serial=118111422 | ||||||
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=1774411172 | ||||||
Subdomains
DNS History
3 records (3 active, 0 former)
●NSns23.worldnic.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:13:40
●NSns24.worldnic.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:13:40
●A206.188.193.1252026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:13:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| engineeringcurricula.com | ns23.worldnic.com, ns24.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.132
NS records: ns23.worldnic.com, ns24.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for engineeringcurricula.com (unsigned zone)
⏱️ Timing
Total: 169ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.188.193.125 |
| NS | 2 | ns23.worldnic.com, ns24.worldnic.com |
| SOA | 1 | NS23.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns23.worldnic.com, ns24.worldnic.com)
Analysis
Hierarchy
engineeringcurricula.com is a parent of 252.engineeringcurricula.com, 243.engineeringcurricula.com and 248.engineeringcurricula.com.
IP Addresses
engineeringcurricula.com points to a single IP number: 206.188.193.125.
other host names for instance internationalbakers.com, ns2.optivor.com, gbl-mx11.pxcs.net, johnfrum.com and scientiaglobal.us share IP numbers with engineeringcurricula.com.
Name Servers
engineeringcurricula.com is delegated to two name servers: ns23.worldnic.com and ns24.worldnic.com.
engineeringcurricula.com shares the same name server setup as other domains, for example salemrealtycapital.com, thelipsum.com, ha2f.com, plantid.net and gelfandpiper.com.
Host names with one IP number:
The host ns23.worldnic.com points to 162.159.26.132 and the host ns24.worldnic.com points to 162.159.27.77.