researchoffices.com - robtex.com
researchoffices.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns41.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2142::15🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns41.domaincontrol.com | ||||||
| A | 97.74.100.21🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns41.domaincontrol.com | ||||||
| NS | ns42.domaincontrol.com | ||||||
| A | 2603:5:2242::15🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns42.domaincontrol.com | ||||||
| A | 173.201.68.21🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns42.domaincontrol.com | ||||||
| SOA | ns41.domaincontrol.comdns@jomax.net 2026-03-16 #10 | ||||||
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=1774807047 | ||||||
Subdomains
www.researchoffices.com |
Same first word
researchoffices.com |
DNS History
4 records (4 active, 0 former)
●NSns41.domaincontrol.com2026-03-21 → 2026-03-29 · 2 obs
● 2026-03-29 18:11:04
●NSns42.domaincontrol.com2026-03-21 → 2026-03-29 · 2 obs
● 2026-03-29 18:11:04
●A15.197.225.1282026-03-21 → 2026-03-29 · 2 obs
● 2026-03-29 18:11:04
●A3.33.251.1682026-03-21 → 2026-03-29 · 2 obs
● 2026-03-29 18:11:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| researchoffices.com | ns41.domaincontrol.com, ns42.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for researchoffices.com (unsigned zone)
⏱️ Timing
Total: 91ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)
Analysis
Hierarchy
researchoffices.com is the parent of www.researchoffices.com.
IP Addresses
researchoffices.com resolves to two IP numbers: 3.33.251.168 and 15.197.225.128.
other host names including regalele.com, freeyourwings.com, adamnick.org, taiko.biz and chatubrate.com share IP numbers with researchoffices.com.
Name Servers
researchoffices.com is delegated to two name servers ns41.domaincontrol.com and ns42.domaincontrol.com.
researchoffices.com shares the same name server setup as other domains, for instance janssenfamily.us, firstsouth.wtf, nightlifeit.com, michiganstreamside.com and carolinatubesnhoses.com.
researchoffices.com shares name servers with other domains at least partially, for example judeacers.com and ten-pac.com.
Host names with two IP numbers:
The host name ns41.domaincontrol.com points to 2603:5:2142::15 and 97.74.100.21; the host name ns42.domaincontrol.com points to 2603:5:2242::15 and 173.201.68.21.