colossalcontracting.com - robtex.com
colossalcontracting.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=1774556957 | ||||||
Same first word
colossalcontracting.com |
DNS History
7 records (4 active, 3 former)
●NSns51.domaincontrol.com2015-07-13 → 2026-03-26 · 2 obs
● 2026-03-26 20:54:06
●NSns52.domaincontrol.com2015-07-13 → 2026-03-26 · 2 obs
● 2026-03-26 20:54:06
●MXcolossalcontracting-com.mail.protection.outlook.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 20:54:06
○MXmailstore1.secureserver.net2015-07-13 → 2018-11-27 · 3 obs
● 2018-11-27 00:12:30
○ 2026-03-26 20:54:06
○MXsmtp.secureserver.net2015-07-13 → 2018-11-27 · 3 obs
● 2018-11-27 00:12:30
○ 2026-03-26 20:54:06
●A160.153.0.1682026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 20:54:06
○A184.168.27.322015-07-13 → 2018-11-27 · 3 obs
● 2018-11-27 00:12:30
○ 2026-03-26 20:54:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| colossalcontracting.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for colossalcontracting.com (unsigned zone)
⏱️ Timing
Total: 123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.153.0.168 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 1 | colossalcontracting-com.mail.protection. |
| TXT | 3 | google-site-verification=JyJSmg_OoKF_beF, NETORGFT7639063.onmicrosoft.com... |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
IP Addresses
colossalcontracting.com points to a single IP number: 160.153.0.168.
Other host names, for instance avtal.co, adriameserve.com, deanna(0x6469636b)ins.com, intermtraders.com and alveo.ca share IP numbers with colossalcontracting.com.
Name Servers
colossalcontracting.com is delegated to two name servers: ns51.domaincontrol.com and ns52.domaincontrol.com.
colossalcontracting.com uses the same name server setup as other domains, for instance craftblox.com, doyleconstructionsite.com, neuromod.net, rocketboymedia.com and hiltonestate.com.
colossalcontracting.com shares name servers with other domains at least partially, for instance gravityrenewables.com and wbbhtv.com.
Host names with two IP numbers:
The host ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26.
The host ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26.
Mail Servers
The mail server for colossalcontracting.com is colossalcontracting-com.mail.protection.outlook.com.
Host colossalcontracting-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.190.3 and 52.101.192.1.