construction.org - dns.ninja
construction.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786970474 | ||||||
Subdomains
www.construction.org |
Same first word
DNS History
16 records (9 active, 7 former)
○NSa.dns.hostway.net2016-03-27 → 2017-06-09 · 5 obs
● 2016-03-27 16:01:58
● 2017-06-09 13:28:28
○ 2026-04-01 03:42:08
○ 2026-08-17 13:25:00
○NSb.dns.hostway.net2016-03-27 → 2017-06-09 · 5 obs
● 2016-03-27 16:01:58
● 2017-06-09 13:28:28
○ 2026-04-01 03:42:08
○ 2026-08-17 13:25:00
○NSns1.secure.net2015-05-20 → 2015-12-30 · 4 obs
● 2015-12-30 21:09:06
○ 2016-03-27 16:01:58
○ 2026-08-17 13:25:00
○NSns2.secure.net2015-05-20 → 2015-12-30 · 4 obs
● 2015-12-30 21:09:06
○ 2016-03-27 16:01:58
○ 2026-08-17 13:25:00
●NSns67.domaincontrol.com2026-04-01 → 2026-08-17 · 3 obs
● 2026-04-01 03:42:08
● 2026-08-17 13:25:00
●NSns68.domaincontrol.com2026-04-01 → 2026-08-17 · 3 obs
● 2026-04-01 03:42:08
● 2026-08-17 13:25:00
●MXalt1.aspmx.l.google.com2015-05-20 → 2026-08-17 · 2 obs
● 2026-08-17 13:25:00
●MXalt2.aspmx.l.google.com2015-05-20 → 2026-08-17 · 2 obs
● 2026-08-17 13:25:00
●MXaspmx.l.google.com2015-05-20 → 2026-08-17 · 2 obs
● 2026-08-17 13:25:00
○MXaspmx2.googlemail.com2015-05-20 → 2017-06-09 · 4 obs
● 2017-06-09 13:28:28
○ 2026-04-01 03:42:08
○ 2026-08-17 13:25:00
●MXaspmx3.googlemail.com2015-05-20 → 2026-08-17 · 2 obs
● 2026-08-17 13:25:00
●MXx-construction.org.bak-mx.smtproutes.com2015-05-20 → 2026-08-17 · 6 obs
● 2015-10-14 00:35:02
○ 2015-12-30 21:09:06
○ 2017-06-09 13:28:28
● 2026-04-01 03:42:08
● 2026-08-17 13:25:00
●MXx-construction.org.pri-mx.smtproutes.com2015-05-20 → 2026-08-17 · 6 obs
● 2015-10-14 00:35:02
○ 2015-12-30 21:09:06
○ 2017-06-09 13:28:28
● 2026-04-01 03:42:08
● 2026-08-17 13:25:00
●A20.119.0.452026-04-01 → 2026-08-17 · 3 obs
● 2026-04-01 03:42:08
● 2026-08-17 13:25:00
○A24.73.102.1852015-10-14 → 2017-06-09 · 5 obs
● 2015-10-14 00:35:02
● 2017-06-09 13:28:28
○ 2026-04-01 03:42:08
○ 2026-08-17 13:25:00
○A66.33.98.122015-05-20 → 2015-05-20 · 3 obs
○ 2015-10-14 00:35:02
○ 2026-08-17 13:25:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| construction.org | ns68.domaincontrol.com, ns67.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.103.44
NS records: ns68.domaincontrol.com, ns67.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for construction.org (unsigned zone)
⏱️ Timing
Total: 520ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.119.0.45 |
| NS | 2 | ns67.domaincontrol.com, ns68.domaincontrol.com |
| MX | 6 | alt1.aspmx.l.google.com (pri: 30), alt2.aspmx.l.google.com (pri: 40)... |
| TXT | 4 | v=spf1 include:_spf.google.com include:r, jDqW55Pw9sTLKMGw... |
| SOA | 1 | ns67.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
construction.org is the parent zone for www.construction.org.
IP Addresses
construction.org directs to one IP number, which is 20.119.0.45.
Among the host names that share IP numbers with construction.org are austinaptassoc.com, gcnkaa.org, californiapolicechiefs.org and two others.
Name Servers
DNS delegation for construction.org points to two name servers: ns67.domaincontrol.com and ns68.domaincontrol.com.
construction.org has the same name server delegation as a number of other domains, such as singularwm.com, 360fitcoach.net, whitefieldacademy.org and two more.
ns67.domaincontrol.com directs to 97.74.103.44 and 2603:5:2174::2c. ns68.domaincontrol.com directs to 173.201.71.44 and 2603:5:2274::2c. Each host name carries two IP addresses.
Mail Servers
The MX records for construction.org point to 6 mail servers — aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.
construction.org shares at least some of its mail servers with other domains — for example oregonjobdepartment.com, poke-austin.com, doak.co and two more.
It is common to find these mail servers paired with mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 more.
All four hostnames — aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com — resolve to a pair of IP addresses. aspmx3.googlemail.com directs to 172.253.116.26 and 2a00:1450:400b:c02::1a; aspmx.l.google.com directs to 64.233.180.27 and 2607:f8b0:4004:c06::1a; alt1.aspmx.l.google.com directs to 192.178.234.26 and 2800:3f0:4003:c14::1a; alt2.aspmx.l.google.com directs to 172.253.116.26 and 2a00:1450:400b:c02::1b.
Host names pointing to 172.253.116.26 IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.