construsigma.com - robtex.com
construsigma.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 190.8.176.140🇨🇴 WHG-DAL190.8.176.0/22 LACNIC generated route for Colombia Hosting | ||||||
| PTR | ester.colombiahosting.com.co | ||||||
| NS | ns1.colombiahosting.com ⭐ | ||||||
| A | 45.58.127.11🇺🇸 RELIABLESITENET-145.58.127.0/24 2115 NW 22nd St Miami FL 33142 United States | ||||||
| NS | ns2.colombiahosting.com | ||||||
| A | 51.81.101.98🇺🇸 OVH51.81.0.0/17 Hosting route | ||||||
| PTR | ns2.colombiahosting.com | ||||||
| NS | ns3.colombiahosting.com | ||||||
| A | 66.70.153.65🇨🇦 OVH66.70.128.0/17 Hosting route | ||||||
| NS | ns4.colombiahosting.com | ||||||
| A | 51.81.101.98🇺🇸 OVH51.81.0.0/17 Hosting route | ||||||
| PTR | ns2.colombiahosting.com | ||||||
| MX | construsigma.com ⭐ | ||||||
| A | 190.8.176.140🇨🇴 WHG-DAL190.8.176.0/22 LACNIC generated route for Colombia Hosting | ||||||
| PTR | ester.colombiahosting.com.co | ||||||
| TXT | v=spf1 ip4:190.8.176.140 ip4:67.210.244.162 include:_spf.colhost.com include:... | ||||||
| SOA | ns1.colombiahosting.comsysadmin@colombiahosting.com.co 2026-02-08 #0 | ||||||
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=1774631462 | ||||||
MX for
construsigma.com |
Same first word
construsigma.com |
DNS History
14 records (6 active, 8 former)
○NSgeo.sudns.net2009-01-18 → 2009-01-18 · 3 obs
○ 2015-07-20 15:30:48
○ 2026-03-27 17:37:30
○NSns.internetcol.com2009-01-18 → 2009-01-18 · 3 obs
○ 2015-07-20 15:30:48
○ 2026-03-27 17:37:30
●NSns1.colombiahosting.com2017-02-08 → 2026-03-27 · 3 obs
● 2017-02-08 05:54:58
● 2026-03-27 17:37:30
○NSns1.sudns.com2015-07-20 → 2016-05-29 · 5 obs
● 2015-07-20 15:30:48
● 2016-05-29 15:29:28
○ 2017-02-08 05:54:58
○ 2026-03-27 17:37:30
○NSns1.sudns.net2015-07-20 → 2016-05-29 · 5 obs
● 2015-07-20 15:30:48
● 2016-05-29 15:29:28
○ 2017-02-08 05:54:58
○ 2026-03-27 17:37:30
●NSns2.colombiahosting.com2017-02-08 → 2026-03-27 · 3 obs
● 2017-02-08 05:54:58
● 2026-03-27 17:37:30
○NSns2.internetcol.com2009-01-18 → 2009-01-18 · 3 obs
○ 2015-07-20 15:30:48
○ 2026-03-27 17:37:30
●NSns3.colombiahosting.com2017-02-08 → 2026-03-27 · 3 obs
● 2017-02-08 05:54:58
● 2026-03-27 17:37:30
●NSns4.colombiahosting.com2017-02-08 → 2026-03-27 · 3 obs
● 2017-02-08 05:54:58
● 2026-03-27 17:37:30
●MXconstrusigma.com2009-01-18 → 2026-03-27 · 2 obs
● 2026-03-27 17:37:30
●A190.8.176.1402026-03-12 → 2026-03-27 · 3 obs
● 2026-03-12 16:23:42
● 2026-03-27 17:37:30
○A192.40.114.472015-07-20 → 2016-05-29 · 5 obs
● 2015-07-20 15:30:48
● 2016-05-29 15:29:28
○ 2017-02-08 05:54:58
○ 2026-03-27 17:37:30
○A67.210.244.1622017-02-08 → 2018-10-27 · 5 obs
● 2017-02-08 05:54:58
● 2018-10-27 14:36:18
○ 2026-03-12 16:23:42
○ 2026-03-27 17:37:30
○A67.222.96.1372009-01-18 → 2009-01-18 · 3 obs
○ 2015-07-20 15:30:48
○ 2026-03-27 17:37:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net... | - |
| construsigma.com | ns1.colombiahosting.com, ns2.colombiahosting.com, ns3.colombiahosting.com, ns4.colombiahosting.com | 4 records |
✅ Authoritative Response
Server:51.81.101.98
NS records: ns1.colombiahosting.com, ns2.colombiahosting.com, ns3.colombiahosting.com, ns4.colombiahosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for construsigma.com (unsigned zone)
⏱️ Timing
Total: 162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 190.8.176.140 |
| NS | 4 | ns2.colombiahosting.com, ns3.colombiahosting.com... |
| MX | 1 | construsigma.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:190.8.176.140 ip4:67.210.244. |
| SOA | 1 | ns1.colombiahosting.com sysadmin.colombi |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.colombiahosting.com, ns2.colombiahosting.com, ns3.colombiahosting.com...)
Analysis
Mail Server Role
The mail server for construsigma.com is construsigma.com.
IP Addresses
construsigma.com points to a single IP address: 190.8.176.140.
Other host names such as openoptions.co, carl-ros.edu.co, famajo.com, algarabiarecreacion.com and decorluces.com share IPs with construsigma.com.
Name Servers
construsigma.com is delegated to four name servers: ns1.colombiahosting.com, ns2.colombiahosting.com, ns3.colombiahosting.com and ns4.colombiahosting.com.
construsigma.com at least partially shares name servers with other domains, for example mequinsa.com, atemmco.com, estructurasmetalicas.com.co, quesosdelvecchio.com and liceocatherblanc.com.
Host names with one IP number
Host ns1.colombiahosting.com points to 45.58.127.11.
Host ns2.colombiahosting.com points to 51.81.101.98.
Host ns3.colombiahosting.com points to 66.70.153.65.
Host ns4.colombiahosting.com points to 51.81.101.98.
Host names pointing to 51.81.101.98: ns2.colombiahosting.com and ns4.colombiahosting.com.
Mail Servers
One mail server handles construsigma.com; that server is construsigma.com.
construsigma.com points to a single IP number: 190.8.176.140.