columbusresearch.net - robtex.com
columbusresearch.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.98.99.66🇺🇸 PWEBTECH65.98.0.0/17 FortressITX Route | ||||||
| NS | ns29.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2181::f🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| A | 97.74.104.15🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| NS | ns30.domaincontrol.com | ||||||
| A | 2603:5:2281::f🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| A | 173.201.72.15🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| MX | mail.columbusresearch.net ⭐ | ||||||
| A | 52.86.95.35🇺🇸 Amazon52.86.0.0/15 EC2 IAD prefix | ||||||
| TXT | v=spf1 a mx ptr mx:mail.columbusresearch.net -all | ||||||
| SOA | ns29.domaincontrol.comdns@jomax.net 2016-05-02 #0 | ||||||
net
| 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=1784707382 | ||||||
Subdomains
mail.columbusresearch.net |
Same first word
columbusresearch.org |
columbusresearch.net |
DNS History
4 records (4 active, 0 former)
●NSns29.domaincontrol.com2015-07-22 → 2026-07-22 · 2 obs
● 2026-07-22 08:24:26
●NSns30.domaincontrol.com2015-07-22 → 2026-07-22 · 2 obs
● 2026-07-22 08:24:26
●MXmail.columbusresearch.net2015-07-22 → 2026-07-22 · 2 obs
● 2026-07-22 08:24:26
●A65.98.99.662015-07-22 → 2026-07-22 · 2 obs
● 2026-07-22 08:24:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net... | - |
| columbusresearch.net | ns29.domaincontrol.com, ns30.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.104.15
NS records: ns29.domaincontrol.com, ns30.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for columbusresearch.net (unsigned zone)
⏱️ Timing
Total: 334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.98.99.66 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 1 | mail.columbusresearch.net (pri: 0) |
| TXT | 1 | v=spf1 a mx ptr mx:mail.columbusresearch |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
mail.columbusresearch.net is delegated beneath columbusresearch.net.
IP Addresses
columbusresearch.net resolves to one IP address: 65.98.99.66.
There are other host names — columbusresearch.org among them — that share IP numbers with columbusresearch.net.
Name Servers
DNS delegation for columbusresearch.net points to two name servers: ns29.domaincontrol.com and ns30.domaincontrol.com.
columbusresearch.net uses the same name servers as several other domains — among them piperbluemakeup.com, dronemasterslogistics.com, aplusp.com and two more.
Some name servers delegated to columbusresearch.net are also used by other domains, notably grandmasterko.com and kevintcook.com.
ns29.domaincontrol.com directs to 97.74.104.15 and 2603:5:2181::f. ns30.domaincontrol.com directs to 173.201.72.15 and 2603:5:2281::f. Each host name carries two IP addresses.
Mail Servers
Mail for columbusresearch.net is handled by a single mail server, mail.columbusresearch.net.
mail.columbusresearch.net has exactly one IP number: 52.86.95.35.