smart.build - robtex.com
smart.build
| 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 | ns27.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2171::e🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns27.domaincontrol.com | ||||||
| A | 97.74.103.14🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns27.domaincontrol.com | ||||||
| NS | ns28.domaincontrol.com | ||||||
| A | 2603:5:2271::e🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns28.domaincontrol.com | ||||||
| A | 173.201.71.14🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns28.domaincontrol.com | ||||||
| SOA | ns27.domaincontrol.comdns@jomax.net 2026-02-16 #0 | ||||||
build
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.build | ||||||
| NS | b.nic.build | ||||||
| NS | c.nic.build | ||||||
| NS | d.nic.build | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1778346069 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns27.domaincontrol.com2026-04-29 → 2026-05-09 · 2 obs
● 2026-05-09 17:11:40
●NSns28.domaincontrol.com2026-04-29 → 2026-05-09 · 2 obs
● 2026-05-09 17:11:40
●A15.197.148.332026-04-29 → 2026-05-09 · 2 obs
● 2026-05-09 17:11:40
●A3.33.130.1902026-04-29 → 2026-05-09 · 2 obs
● 2026-05-09 17:11:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| build | a.nic.build, b.nic.build, c.nic.build, d.nic.build | 8 records |
| smart.build | ns27.domaincontrol.com, ns28.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.71.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smart.build (unsigned zone)
⏱️ Timing
Total: 247ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.build, a.nic.build, b.nic.build...)
Analysis
IP Addresses
smart.build has two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance arinc.biz, salvagehouston.com, studentperformanceplatform.net, aznmre.com and graearea.com share IP numbers with smart.build.
Name Servers
smart.build's delegation uses two name servers: ns27.domaincontrol.com and ns28.domaincontrol.com.
smart.build uses the same name server setup as other domains, such as planeairenetwork.com, ovspn.org, pledglingfoundation.net, eurokidsindia.co.in and adambehrman.com.
Host names with two IPs:
ns27.domaincontrol.com points to 2603:5:2171::e and 97.74.103.14
ns28.domaincontrol.com points to 2603:5:2271::e and 173.201.71.14