constructors-inc.com - dns.ninja
constructors-inc.com
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=1786333844 | ||||||
Subdomains
www.constructors-inc.com |
Same first word
constructors-inc.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.worldnic.com2015-06-29 → 2026-08-10 · 2 obs
● 2026-08-10 04:02:14
●NSns2.worldnic.com2015-06-29 → 2026-08-10 · 2 obs
● 2026-08-10 04:02:14
●MXd219690a.ess.barracudanetworks.com2026-07-26 → 2026-08-10 · 3 obs
● 2026-07-26 08:24:54
● 2026-08-10 04:02:14
●MXd219690b.ess.barracudanetworks.com2026-07-26 → 2026-08-10 · 3 obs
● 2026-07-26 08:24:54
● 2026-08-10 04:02:14
○MXspambox.constructors-inc.com2015-06-29 → 2018-07-18 · 4 obs
● 2018-07-18 03:38:14
○ 2026-07-26 08:24:54
○ 2026-08-10 04:02:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| constructors-inc.com | ns1.worldnic.com, ns2.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.124
NS records: ns1.worldnic.com, ns2.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constructors-inc.com (unsigned zone)
⏱️ Timing
Total: 1289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.worldnic.com, ns2.worldnic.com |
| MX | 2 | d219690b.ess.barracudanetworks.com (pri:, d219690a.ess.barracudanetworks.com (pri: |
| TXT | 3 | kFj0Dh584vVHu7MhZDwHIc/QI+vUiH2yYIrJuiD+, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | NS1.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.worldnic.com, ns2.worldnic.com)
Analysis
Hierarchy
www.constructors-inc.com is delegated beneath constructors-inc.com.
Name Servers
constructors-inc.com has two authoritative name servers — ns1.worldnic.com and ns2.worldnic.com.
constructors-inc.com has the same name server delegation as a number of other domains, such as jbspe.com, inix.com, cableassy.com and two more.
constructors-inc.com has name servers in common with a number of other domains — bpcws.com, telepho.com, timmytuckin.com and wholeyou.com among them.
These name servers frequently co-occur with the name servers ns7.worldnic.com and ns8.worldnic.com.
ns1.worldnic.com → 162.159.26.110 and ns2.worldnic.com → 162.159.27.124: one IP number per host name.
Mail Servers
The MX records for constructors-inc.com point to two mail servers: d219690a.ess.barracudanetworks.com and d219690b.ess.barracudanetworks.com.
Both d219690a.ess.barracudanetworks.com and d219690b.ess.barracudanetworks.com point to the same three IP addresses: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
The host names d219690a.ess.barracudanetworks.com and d219690b.ess.barracudanetworks.com both resolve to 209.222.82.252 IP addresses.
The host names d219690a.ess.barracudanetworks.com and d219690b.ess.barracudanetworks.com both resolve to 209.222.82.253 IP addresses.
The host names d219690a.ess.barracudanetworks.com and d219690b.ess.barracudanetworks.com both resolve to 209.222.82.255 IP addresses.