coxengineering.com - dns.ninja
coxengineering.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.82.199.50🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-54-82-199-50.compute-1.amazonaws.com | ||||||
| NS | ns73.worldnic.com ⭐ | ||||||
| A | 162.159.26.27Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns74.worldnic.com | ||||||
| A | 162.159.27.78Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS73.WORLDNIC.comnamehost@WORLDNIC.com serial=125120913 | ||||||
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=1782009255 | ||||||
Same first word
coxengineering.com |
coxengineering.com.au |
DNS History
9 records (3 active, 6 former)
○NSns1.lamedelegation.net2007-10-29 → 2007-10-29 · 3 obs
○ 2015-08-09 06:00:48
○ 2026-06-21 02:53:38
○NSns2.lamedelegation.net2007-10-29 → 2007-10-29 · 3 obs
○ 2015-08-09 06:00:48
○ 2026-06-21 02:53:38
●NSns73.worldnic.com2015-08-09 → 2026-06-21 · 3 obs
● 2015-08-09 06:00:48
● 2026-06-21 02:53:38
●NSns74.worldnic.com2015-08-09 → 2026-06-21 · 3 obs
● 2015-08-09 06:00:48
● 2026-06-21 02:53:38
○MXp.webcom.ctmail.com2015-12-03 → 2019-03-17 · 4 obs
● 2019-03-17 15:49:46
○ 2026-03-14 03:27:30
○ 2026-06-21 02:53:38
○A18.219.149.1882019-03-17 → 2019-03-17 · 4 obs
● 2019-03-17 15:49:46
○ 2026-03-14 03:27:30
○ 2026-06-21 02:53:38
○A198.61.136.722015-08-09 → 2016-12-26 · 5 obs
● 2015-08-09 06:00:48
● 2016-12-26 21:01:08
○ 2019-03-17 15:49:46
○ 2026-06-21 02:53:38
○A209.62.20.1882007-10-29 → 2007-10-29 · 3 obs
○ 2015-08-09 06:00:48
○ 2026-06-21 02:53:38
●A54.82.199.502026-03-14 → 2026-06-21 · 3 obs
● 2026-03-14 03:27:30
● 2026-06-21 02:53:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net... | - |
| coxengineering.com | ns73.worldnic.com, ns74.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.27
NS records: ns73.worldnic.com, ns74.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coxengineering.com (unsigned zone)
⏱️ Timing
Total: 231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.82.199.50 |
| NS | 2 | ns74.worldnic.com, ns73.worldnic.com |
| SOA | 1 | NS73.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns73.worldnic.com, ns74.worldnic.com)
Analysis
IP Addresses
coxengineering.com points to a single IP number: 54.82.199.50.
Other host names — coxeng.com, cambridgeport.net, www.cambridgeport.net and ec2-54-82-199-50.compute-1.amazonaws.com — share IP numbers with coxengineering.com.
Name Servers
coxengineering.com is delegated to two name servers: ns73.worldnic.com and ns74.worldnic.com.
coxengineering.com shares its name server setup with other domains, including testinghouse.net, diezlaw.com, dreamseats.com and two others.
Some name servers delegated to coxengineering.com are also used by other domains, notably bobbagley.com and sspr.net.
ns73.worldnic.com → 162.159.26.27 and ns74.worldnic.com → 162.159.27.78: one IP number per host name.