constructionengineer.co - dns.ninja
constructionengineer.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.124.249.164🇺🇸 AS30148192.124.249.0/24 Sucuri, Inc. | ||||||
| PTR | cloudproxy10164.sucuri.net | ||||||
| NS | pdns03.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21f0::33🇺🇸 GODADDY-DNS2603:5:21f0::/44 | ||||||
| PTR | pdns03.domaincontrol.com | ||||||
| A | 97.74.111.51🇺🇸 GODADDY-DNS97.74.110.0/23 | ||||||
| PTR | pdns03.domaincontrol.com | ||||||
| NS | pdns04.domaincontrol.com | ||||||
| A | 2603:5:22f0::33🇺🇸 GODADDY-DNS2603:5:22f0::/44 | ||||||
| PTR | pdns04.domaincontrol.com | ||||||
| A | 173.201.79.51🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns04.domaincontrol.com | ||||||
| MX | mail.constructionengineer.co ⭐ | ||||||
| TXT | v=spf1 a mx ptr include:secureserver.net ~all | ||||||
| SOA | pdns03.domaincontrol.comdns@jomax.net 2025-07-24 #0 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759687794 | ||||||
Same first word
constructionengineer.co |
Similar names
DNS History
10 records (4 active, 6 former)
○NSns39.domaincontrol.com2015-07-14 → 2019-03-08 · 4 obs
● 2019-03-08 09:13:18
○ 2026-03-25 08:49:40
○ 2026-06-22 02:56:44
○NSns40.domaincontrol.com2015-07-14 → 2019-03-08 · 4 obs
● 2019-03-08 09:13:18
○ 2026-03-25 08:49:40
○ 2026-06-22 02:56:44
●NSpdns03.domaincontrol.com2026-03-25 → 2026-06-22 · 3 obs
● 2026-03-25 08:49:40
● 2026-06-22 02:56:44
●NSpdns04.domaincontrol.com2026-03-25 → 2026-06-22 · 3 obs
● 2026-03-25 08:49:40
● 2026-06-22 02:56:44
●MXmail.constructionengineer.co2026-03-25 → 2026-06-22 · 3 obs
● 2026-03-25 08:49:40
● 2026-06-22 02:56:44
○MXmailstore1.secureserver.net2015-07-14 → 2019-03-08 · 4 obs
● 2019-03-08 09:13:18
○ 2026-03-25 08:49:40
○ 2026-06-22 02:56:44
○MXsmtp.secureserver.net2015-07-14 → 2019-03-08 · 4 obs
● 2019-03-08 09:13:18
○ 2026-03-25 08:49:40
○ 2026-06-22 02:56:44
○A184.168.221.752015-07-14 → 2015-07-14 · 3 obs
○ 2015-11-17 14:58:34
○ 2026-06-22 02:56:44
●A192.124.249.1642026-03-25 → 2026-06-22 · 3 obs
● 2026-03-25 08:49:40
● 2026-06-22 02:56:44
○A50.62.102.12015-11-17 → 2019-03-08 · 5 obs
● 2015-11-17 14:58:34
● 2019-03-08 09:13:18
○ 2026-03-25 08:49:40
○ 2026-06-22 02:56:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| constructionengineer.co | pdns04.domaincontrol.com, pdns03.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.79.51
NS records: pdns04.domaincontrol.com, pdns03.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constructionengineer.co (unsigned zone)
⏱️ Timing
Total: 262ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.124.249.164 |
| NS | 2 | pdns03.domaincontrol.com, pdns04.domaincontrol.com |
| MX | 1 | mail.constructionengineer.co (pri: 0) |
| TXT | 1 | v=spf1 a mx ptr include:secureserver.net |
| SOA | 1 | pdns03.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
constructionengineer.co points to a single IP number: 192.124.249.164.
Additional host names — nixontool.com, westerley.com.au, ezeninc.com and two others — share IP numbers with constructionengineer.co.
Name Servers
DNS delegation for constructionengineer.co points to two name servers: pdns03.domaincontrol.com and pdns04.domaincontrol.com.
constructionengineer.co shares its name server setup with other domains, including rheemfilters.com, 1800junk.com.au, shrugbucket.com and two others.
constructionengineer.co has partial name server overlap with other domains, including ciri.org.
pdns03.domaincontrol.com directs to 97.74.111.51 and 2603:5:21f0::33. pdns04.domaincontrol.com directs to 173.201.79.51 and 2603:5:22f0::33. Each host name carries two IP addresses.
Mail Servers
constructionengineer.co has one mail server: mail.constructionengineer.co.