coltechos.com - dns.ninja
coltechos.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 190.8.176.87🇨🇴 WHG-DAL190.8.176.0/22 LACNIC generated route for Colombia Hosting | ||||||
| PTR | alaya.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 ⚠️ Not in parent delegation | ||||||
| A | 66.70.153.65🇨🇦 OVH66.70.128.0/17 Hosting route | ||||||
| NS | ns4.colombiahosting.com ⚠️ Not in parent delegation | ||||||
| A | 51.81.101.98🇺🇸 OVH51.81.0.0/17 Hosting route | ||||||
| PTR | ns2.colombiahosting.com | ||||||
| MX | coltechos.com ⭐ | ||||||
| A | 190.8.176.87🇨🇴 WHG-DAL190.8.176.0/22 LACNIC generated route for Colombia Hosting | ||||||
| PTR | alaya.colombiahosting.com.co | ||||||
| TXT | v=spf1 ip4:190.8.176.87 ip4:190.8.176.87 include:_spf.colhost.com include:md0... | ||||||
| SOA | ns1.colombiahosting.comalexander@colombiahosting.com.co 2026-07-11 #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=1786185974 | ||||||
MX for
coltechos.com |
Same first word
coltechos.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.colombiahosting.com2026-03-24 → 2026-08-08 · 3 obs
● 2026-03-24 23:44:48
● 2026-08-08 10:55:58
●NSns2.colombiahosting.com2026-03-24 → 2026-08-08 · 3 obs
● 2026-03-24 23:44:48
● 2026-08-08 10:55:58
●NSns3.colombiahosting.com2026-03-24 → 2026-08-08 · 3 obs
● 2026-03-24 23:44:48
● 2026-08-08 10:55:58
○NSns33.domaincontrol.com2017-08-10 → 2017-08-10 · 3 obs
○ 2026-03-24 23:44:48
○ 2026-08-08 10:55:58
○NSns34.domaincontrol.com2017-08-10 → 2017-08-10 · 3 obs
○ 2026-03-24 23:44:48
○ 2026-08-08 10:55:58
●NSns4.colombiahosting.com2026-03-24 → 2026-08-08 · 3 obs
● 2026-03-24 23:44:48
● 2026-08-08 10:55:58
●MXcoltechos.com2026-03-24 → 2026-08-08 · 3 obs
● 2026-03-24 23:44:48
● 2026-08-08 10:55:58
○MXmailstore1.secureserver.net2017-08-10 → 2017-08-10 · 3 obs
○ 2026-03-24 23:44:48
○ 2026-08-08 10:55:58
○MXsmtp.secureserver.net2017-08-10 → 2017-08-10 · 3 obs
○ 2026-03-24 23:44:48
○ 2026-08-08 10:55:58
○A184.168.221.502017-08-10 → 2017-08-10 · 3 obs
○ 2026-03-24 23:44:48
○ 2026-08-08 10:55:58
●A190.8.176.872026-03-24 → 2026-08-08 · 3 obs
● 2026-03-24 23:44:48
● 2026-08-08 10:55:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| coltechos.com | ns1.colombiahosting.com, ns2.colombiahosting.com | 2 records |
✅ Authoritative Response
Server:45.58.127.11
NS records: ns1.colombiahosting.com, ns2.colombiahosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coltechos.com (unsigned zone)
⏱️ Timing
Total: 257ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 190.8.176.87 |
| NS | 4 | ns1.colombiahosting.com, ns3.colombiahosting.com... |
| MX | 1 | coltechos.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:190.8.176.87 ip4:190.8.176.87 |
| SOA | 1 | ns1.colombiahosting.com alexander.colomb |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.colombiahosting.com, ns2.colombiahosting.com)
Analysis
Mail Server Role
coltechos.com acts as its own mail server.
IP Addresses
coltechos.com points to a single IP number: 190.8.176.87.
Additional host names — casd.edu.co, inmobiliariaindustrial.com, leonmoyano.com and two others — share IP numbers with coltechos.com.
Name Servers
coltechos.com has four authoritative name servers: ns1.colombiahosting.com, ns2.colombiahosting.com, ns3.colombiahosting.com and ns4.colombiahosting.com.
coltechos.com shares at least some of its name servers with other domains, including welfaresas.com, inmobiliariasuroccidente.com, arrozgelvez.com and two others.
These name servers are frequently seen alongside the name servers ns1.colombiahosting.com.co, ns2.colombiahosting.com.co, ns3.colombiahosting.com.co and ns4.colombiahosting.com.co.
ns1.colombiahosting.com, ns2.colombiahosting.com, ns3.colombiahosting.com and ns4.colombiahosting.com each resolve to a single IP address: ns1.colombiahosting.com resolves to 45.58.127.11, ns2.colombiahosting.com resolves to 51.81.101.98, ns3.colombiahosting.com resolves to 66.70.153.65 and ns4.colombiahosting.com resolves to 51.81.101.98.
ns2.colombiahosting.com along with ns4.colombiahosting.com each resolve to 51.81.101.98 IP addresses.
Mail Servers
coltechos.com has a single mail server: coltechos.com itself.
coltechos.com carries a single IP number, which is 190.8.176.87.