3dtech.com.br - dns.ninja
3dtech.com.br
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026178320 | ||||||
rank #4022 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
tech3d.in |
echt3d.com |
tech3d.com |
tec3hd.blogspot.com |
tech3d.de |
3dhtec.com |
tech3d.co.uk |
echt3d.de |
techd3.com |
etch3d.com |
d3tech.net |
tech3d.sakura.ne.jp |
d3tech.com |
d3tech.de |
d3tech.ca |
echt3d.ch |
DNS History
9 records (8 active, 1 former)
○NShm232015-06-09 → 2017-05-14 · 4 obs
● 2017-05-14 14:06:02
○ 2026-03-03 10:54:24
○ 2026-06-27 13:45:20
●NSns1.locaweb.com.br2015-06-09 → 2026-06-27 · 2 obs
● 2026-06-27 13:45:20
●NSns2.locaweb.com.br2015-06-09 → 2026-06-27 · 2 obs
● 2026-06-27 13:45:20
●NSns3.locaweb.com.br2015-06-09 → 2026-06-27 · 2 obs
● 2026-06-27 13:45:20
●MXmx.a.locaweb.com.br2015-06-09 → 2026-06-27 · 2 obs
● 2026-06-27 13:45:20
●MXmx.b.locaweb.com.br2015-06-09 → 2026-06-27 · 2 obs
● 2026-06-27 13:45:20
●MXmx.core.locaweb.com.br2015-06-09 → 2026-06-27 · 2 obs
● 2026-06-27 13:45:20
●MXmx.jk.locaweb.com.br2015-06-09 → 2026-06-27 · 2 obs
● 2026-06-27 13:45:20
●A187.45.193.2212015-06-09 → 2026-06-27 · 2 obs
● 2026-06-27 13:45:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| 3dtech.com.br | ns1.locaweb.com.br, ns2.locaweb.com.br | 4 records |
✅ Authoritative Response
Server:187.45.248.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3dtech.com.br (unsigned zone)
⏱️ Timing
Total: 1380ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.45.193.221 |
| NS | 3 | NS1.locaweb.com.br, NS2.locaweb.com.br... |
| MX | 4 | mx.a.locaweb.com.br (pri: 20), mx.core.locaweb.com.br (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.locaweb.com.br ?all |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br...)
Analysis
IP Addresses
3dtech.com.br has exactly one IP address — 187.45.193.221.
artpan.com.br, salles.tempsite.ws, azulsat.com.br plus two other host names have IP numbers in common with 3dtech.com.br.
Name Servers
Three name servers are authoritative for 3dtech.com.br: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
The name servers of 3dtech.com.br overlap at least partially with those of other domains — among them ad.org.br, cacapreco.com, ecoguias.com.br and two more.
ns1.locaweb.com.br resolves to 186.202.8.254 and 2804:218:7000:0:186:202:8:254. ns2.locaweb.com.br resolves to 187.45.248.254 and 2804:218:7001:0:187:45:248:254. ns3.locaweb.com.br resolves to 189.126.101.254 and 2804:218:7002:0:189:126:101:254. All three hostnames point to two IP numbers each.
Mail Servers
The four mail servers for 3dtech.com.br are mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
At least some of the mail servers used by 3dtech.com.br are shared with other domains: impecavel.com.br, djpiruka.com.br, pratadacasa.com.br and two others among them.
Four host names, each with one IP address: mx.a.locaweb.com.br has 186.202.4.42, mx.b.locaweb.com.br has 177.153.23.242, mx.core.locaweb.com.br has 177.153.23.241 and mx.jk.locaweb.com.br has 200.234.204.130.