open-brief.com - robtex.com
open-brief.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 | ns21.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2141::b🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| A | 97.74.100.11🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| NS | ns22.domaincontrol.com | ||||||
| A | 2603:5:2241::b🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| A | 173.201.68.11🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| SOA | ns21.domaincontrol.comdns@jomax.net 2023-09-20 #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=1776963036 | ||||||
Same first word
open-brief.com |
DNS History
7 records (4 active, 3 former)
●NSns21.domaincontrol.com2026-03-20 → 2026-04-23 · 3 obs
● 2026-03-20 12:08:08
● 2026-04-23 17:15:34
●NSns22.domaincontrol.com2026-03-20 → 2026-04-23 · 3 obs
● 2026-03-20 12:08:08
● 2026-04-23 17:15:34
○NSns59.domaincontrol.com2020-02-27 → 2020-02-27 · 3 obs
○ 2026-03-20 12:08:08
○ 2026-04-23 17:15:34
○NSns60.domaincontrol.com2020-02-27 → 2020-02-27 · 3 obs
○ 2026-03-20 12:08:08
○ 2026-04-23 17:15:34
●A15.197.148.332026-03-20 → 2026-04-23 · 3 obs
● 2026-03-20 12:08:08
● 2026-04-23 17:15:34
●A3.33.130.1902026-03-20 → 2026-04-23 · 3 obs
● 2026-03-20 12:08:08
● 2026-04-23 17:15:34
○A50.63.202.562020-02-27 → 2020-02-27 · 3 obs
○ 2026-03-20 12:08:08
○ 2026-04-23 17:15:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net... | - |
| open-brief.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for open-brief.com (unsigned zone)
⏱️ Timing
Total: 128ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
open-brief.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names such as condominiumslv.com, woolco.com, homeworx.services, druidian.org and statelinestore.com share IPs with open-brief.com.
Name Servers
Two name servers ns21.domaincontrol.com and ns22.domaincontrol.com handle the delegation for open-brief.com.
open-brief.com shares the same name server setup as other domains, for example trazamos.com.co, pistolacycles.com, mein-laden-net.net, flower-power.org.uk and dracast.com.
open-brief.com shares name servers with other domains at least partially, for instance jnrmr.com.
Host names with two IP numbers:
ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11.
ns22.domaincontrol.com points to 2603:5:2241::b and 173.201.68.11.