coltechinternational.com - robtex.com
coltechinternational.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns53.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a2::1b🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns53.domaincontrol.com | ||||||
| A | 97.74.106.27🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns53.domaincontrol.com | ||||||
| NS | ns54.domaincontrol.com | ||||||
| A | 2603:5:22a2::1b🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns54.domaincontrol.com | ||||||
| A | 173.201.74.27🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns54.domaincontrol.com | ||||||
| SOA | ns53.domaincontrol.comdns@jomax.net 2023-09-19 #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=1774687907 | ||||||
Same first word
coltechinternational.com |
DNS History
12 records (4 active, 8 former)
●NSns53.domaincontrol.com2018-10-18 → 2026-03-28 · 2 obs
● 2026-03-28 09:17:12
●NSns54.domaincontrol.com2018-10-18 → 2026-03-28 · 2 obs
● 2026-03-28 09:17:12
●A15.197.148.332026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 09:17:12
○A184.168.221.352018-10-18 → 2018-10-18 · 2 obs
○ 2026-03-28 09:17:12
○A184.168.221.382018-10-18 → 2018-10-18 · 2 obs
○ 2026-03-28 09:17:12
○A184.168.221.612018-10-18 → 2018-10-18 · 2 obs
○ 2026-03-28 09:17:12
●A3.33.130.1902026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 09:17:12
○A50.63.202.332018-10-18 → 2018-10-18 · 2 obs
○ 2026-03-28 09:17:12
○A50.63.202.392018-10-18 → 2018-10-18 · 2 obs
○ 2026-03-28 09:17:12
○A50.63.202.422018-10-18 → 2018-10-18 · 2 obs
○ 2026-03-28 09:17:12
○A50.63.202.552018-10-18 → 2018-10-18 · 2 obs
○ 2026-03-28 09:17:12
○A50.63.202.572018-10-18 → 2018-10-18 · 2 obs
○ 2026-03-28 09:17:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| coltechinternational.com | ns53.domaincontrol.com, ns54.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coltechinternational.com (unsigned zone)
⏱️ Timing
Total: 158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)
Analysis
IP Addresses
coltechinternational.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance piques.co, servasure.net, 000990.com, thedetoxchef.com and virtualmarketingstrategy.com share IP numbers with coltechinternational.com.
Name Servers
coltechinternational.com is delegated to two name servers: ns53.domaincontrol.com and ns54.domaincontrol.com.
coltechinternational.com uses the same name server setup as other domains, for instance indymacaroni.com, rentausa.com, nfar.com, qonvo.de and rbottle.net.
coltechinternational.com partially shares name servers with other domains, for instance ayeshaattah.com.
Host names with two IP numbers:
The host ns53.domaincontrol.com points to 2603:5:21a2::1b and 97.74.106.27.
The host ns54.domaincontrol.com points to 2603:5:22a2::1b and 173.201.74.27.