constructal.com - dns.ninja
constructal.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=1781290698 | ||||||
Subdomains
mail.constructal.com |
Same first word
constructal.com |
constructal.net |
constructal.fr |
constructal.org |
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.certohosting.com2008-11-18 → 2008-11-18 · 3 obs
○ 2015-08-12 19:36:48
○ 2026-06-12 19:16:30
●NSns1.solutionitmontreal.ca2026-03-21 → 2026-06-12 · 3 obs
● 2026-03-21 09:05:16
● 2026-06-12 19:16:30
○NSns2.certohosting.com2008-11-18 → 2008-11-18 · 3 obs
○ 2015-08-12 19:36:48
○ 2026-06-12 19:16:30
●NSns2.solutionitmontreal.ca2026-03-21 → 2026-06-12 · 3 obs
● 2026-03-21 09:05:16
● 2026-06-12 19:16:30
○NSns5.nviba.com2015-08-12 → 2018-12-11 · 5 obs
● 2015-08-12 19:36:48
● 2018-12-11 14:07:54
○ 2026-03-21 09:05:16
○ 2026-06-12 19:16:30
○NSns6.nviba.com2015-08-12 → 2018-12-11 · 5 obs
● 2015-08-12 19:36:48
● 2018-12-11 14:07:54
○ 2026-03-21 09:05:16
○ 2026-06-12 19:16:30
●MXconstructal-com.mail.protection.outlook.com2018-12-11 → 2026-06-12 · 3 obs
● 2018-12-11 14:07:54
● 2026-06-12 19:16:30
○MXmail.constructal.com2008-11-18 → 2017-03-15 · 4 obs
● 2017-03-15 20:36:32
○ 2018-12-11 14:07:54
○ 2026-06-12 19:16:30
●A173.209.43.2512026-03-21 → 2026-06-12 · 3 obs
● 2026-03-21 09:05:16
● 2026-06-12 19:16:30
○A72.52.178.1042015-08-12 → 2018-12-11 · 5 obs
● 2015-08-12 19:36:48
● 2018-12-11 14:07:54
○ 2026-03-21 09:05:16
○ 2026-06-12 19:16:30
○A72.55.153.1762008-11-18 → 2008-11-18 · 3 obs
○ 2015-08-12 19:36:48
○ 2026-06-12 19:16:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| constructal.com | ns1.solutionitmontreal.ca, ns2.solutionitmontreal.ca | - |
✅ Authoritative Response
Server:173.209.43.252
NS records: ns1.solutionitmontreal.ca, ns2.solutionitmontreal.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constructal.com (unsigned zone)
⏱️ Timing
Total: 1159ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.209.43.251 |
| NS | 2 | ns2.solutionitmontreal.ca, ns1.solutionitmontreal.ca |
| MX | 1 | constructal-com.mail.protection.outlook. |
| TXT | 1 | v=spf1 ip4:173.209.43.251 include:spf.pr |
| SOA | 1 | ns1.solutionitmontreal.ca cpanel.solutio |
Analysis
Hierarchy
mail.constructal.com is delegated beneath constructal.com.
IP Addresses
constructal.com resolves to one IP address: 173.209.43.251.
mail.nightboxhosting.com, mail.laroucheetassocies.com, jsfrichermecanique.com and two other host names share IP numbers with constructal.com.
Name Servers
constructal.com is served by two delegated name servers, ns1.solutionitmontreal.ca and ns2.solutionitmontreal.ca.
constructal.com uses the same name servers as several other domains — among them jsfrichermecanique.com, pistoutes.com, plomberieeurope.ca and two more.
The DNS delegation for constructal.com at least partly coincides with that of other domains, samoto.biz being one example.
These name servers frequently co-occur with the name servers ns1.optimaldns.com and ns2.optimaldns.com.
ns1.solutionitmontreal.ca → 173.209.43.252 and ns2.solutionitmontreal.ca → 173.209.43.253: one IP number per host name.
Mail Servers
Mail for constructal.com is handled by a single mail server, constructal-com.mail.protection.outlook.com.
constructal-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.190.0, 52.101.190.2, 52.101.190.3 and 5 others.