researchusainc.com - robtex.com
researchusainc.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=1775015402 | ||||||
Subdomains
mail.researchusainc.com |
Same first word
researchusainc.com |
DNS History
8 records (6 active, 2 former)
●NSns1.netnation.com2026-02-17 → 2026-04-01 · 3 obs
● 2026-02-17 13:24:42
● 2026-04-01 04:00:44
●NSns2.netnation.com2026-02-17 → 2026-04-01 · 3 obs
● 2026-02-17 13:24:42
● 2026-04-01 04:00:44
●NSw.dns.netnation.com2015-06-04 → 2026-04-01 · 2 obs
● 2026-04-01 04:00:44
●NSx.dns.netnation.com2015-06-04 → 2026-04-01 · 2 obs
● 2026-04-01 04:00:44
●MXmail.researchusainc.com2015-06-04 → 2026-04-01 · 2 obs
● 2026-04-01 04:00:44
○A204.174.223.2112015-06-04 → 2015-06-04 · 3 obs
○ 2015-11-03 03:50:56
○ 2026-04-01 04:00:44
●A64.40.126.2132026-02-17 → 2026-04-01 · 3 obs
● 2026-02-17 13:24:42
● 2026-04-01 04:00:44
○A64.40.126.642015-11-03 → 2018-10-03 · 5 obs
● 2015-11-03 03:50:56
● 2018-10-03 14:16:16
○ 2026-02-17 13:24:42
○ 2026-04-01 04:00:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net... | - |
| researchusainc.com | ns2.netnation.com, ns1.netnation.com | 4 records |
✅ Authoritative Response
Server:64.41.112.24
NS records: ns2.netnation.com, ns1.netnation.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for researchusainc.com (unsigned zone)
⏱️ Timing
Total: 453ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.40.126.213 |
| NS | 2 | w.dns.netnation.com, x.dns.netnation.com |
| MX | 1 | mail.researchusainc.com (pri: 10) |
| TXT | 1 | v=spf1 include:mfg.siteprotect.com ~all |
| SOA | 1 | w.dns.netnation.com hostmaster.siteprote |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.netnation.com, ns2.netnation.com, ns1.netnation.com...)
Analysis
Hierarchy
researchusainc.com is the parent of mail.researchusainc.com.
IP Addresses
researchusainc.com resolves to a single IP: 64.40.126.213.
Name Servers
researchusainc.com is delegated to four name servers: ns1.netnation.com, ns2.netnation.com, w.dns.netnation.com and x.dns.netnation.com.
researchusainc.com shares some name servers with other domains, for example moyafinancial.com, eurosource.org, filesoftware.ca, easytomato.com and gibsonpictures.com.
Host names with two IP numbers:
ns1.netnation.com points to: 2606:7e00:4::18 and 64.41.112.24.
ns2.netnation.com points to: 2606:7e00:6::18 and 64.41.114.24.
w.dns.netnation.com points to: 2606:7e00:4::18 and 64.41.112.24.
x.dns.netnation.com points to: 2606:7e00:6::18 and 64.41.114.24.
Host names that point to 2606:7e00:4::18: ns1.netnation.com and w.dns.netnation.com.
Host names that point to 64.41.112.24: ns1.netnation.com and w.dns.netnation.com.
Host names that point to 2606:7e00:6::18: ns2.netnation.com and x.dns.netnation.com.
Host names that point to 64.41.114.24: ns2.netnation.com and x.dns.netnation.com.
Mail Servers
researchusainc.com is handled by a single mail server, mail.researchusainc.com.
Host name mail.researchusainc.com points to IP 64.26.60.153.