dos-construction.com - dns.ninja
dos-construction.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=1786540419 | ||||||
Same first word
dos-construction.com |
DNS History
12 records (8 active, 4 former)
○NSns1.startlogic.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-10-21 02:48:38
○ 2026-08-12 13:26:18
○NSns2.startlogic.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-10-21 02:48:38
○ 2026-08-12 13:26:18
●NSns39.domaincontrol.com2026-03-24 → 2026-08-12 · 3 obs
● 2026-03-24 23:43:26
● 2026-08-12 13:26:18
●NSns40.domaincontrol.com2026-03-24 → 2026-08-12 · 3 obs
● 2026-03-24 23:43:26
● 2026-08-12 13:26:18
●MXalt1.aspmx.l.google.com2026-03-24 → 2026-08-12 · 3 obs
● 2026-03-24 23:43:26
● 2026-08-12 13:26:18
●MXalt2.aspmx.l.google.com2026-03-24 → 2026-08-12 · 3 obs
● 2026-03-24 23:43:26
● 2026-08-12 13:26:18
●MXalt3.aspmx.l.google.com2026-03-24 → 2026-08-12 · 3 obs
● 2026-03-24 23:43:26
● 2026-08-12 13:26:18
●MXalt4.aspmx.l.google.com2026-03-24 → 2026-08-12 · 3 obs
● 2026-03-24 23:43:26
● 2026-08-12 13:26:18
●MXaspmx.l.google.com2026-03-24 → 2026-08-12 · 3 obs
● 2026-03-24 23:43:26
● 2026-08-12 13:26:18
○MXmx.dos-construction.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-10-21 02:48:38
○ 2026-08-12 13:26:18
●A185.158.133.12026-03-24 → 2026-08-12 · 3 obs
● 2026-03-24 23:43:26
● 2026-08-12 13:26:18
○A66.235.193.1372008-03-10 → 2008-03-10 · 3 obs
○ 2015-10-21 02:48:38
○ 2026-08-12 13:26:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| dos-construction.com | ns39.domaincontrol.com, ns40.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.109.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dos-construction.com (unsigned zone)
⏱️ Timing
Total: 1317ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.158.133.1 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:dc-aa8e722993._spfm.dos-c, google-site-verification=EsKETEUdDcOfnAS |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)
Analysis
IP Addresses
dos-construction.com points to a single IP number: 185.158.133.1.
Additional host names — www.blackbee.be, omichat.vn, au237.com and two others — share IP numbers with dos-construction.com.
Name Servers
dos-construction.com is delegated to two name servers: ns39.domaincontrol.com and ns40.domaincontrol.com.
dos-construction.com shares its name server setup with other domains, including khancode.com, medical.co, lostakosandmore.com and two others.
ns39.domaincontrol.com and ns40.domaincontrol.com each resolve to two IP addresses: ns39.domaincontrol.com points to 97.74.109.20 and 2603:5:21d1::14, while ns40.domaincontrol.com points to 173.201.77.20 and 2603:5:22d1::14.
Mail Servers
dos-construction.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
dos-construction.com shares mail servers — at least in part — with other domains, including ns500794.ns500821.ns500794.ns500821.ns500795.ns500821.ns500795.ns500821.ns500821.ns500795.ns500795.lustypartnersfinder.com, homosimplex.com, avasara.in and two others.
These mail servers are frequently used alongside mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.
Host names with two IP numbers:
aspmx.l.google.com points to 172.253.62.26 and 2607:f8b0:4004:c21::1a.
alt1.aspmx.l.google.com points to 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.