dudas.com.br - robtex.com
dudas.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=2026225208 | ||||||
rank #3733 in the tld
WOT: SAFE (69/100)
Same first word
dudas.com |
dudas.hu |
dudas.be |
dudas.sk |
dudas.com.br |
dudas.co.uk |
dudas.ca |
dudas.cloud |
dudas.uk |
dudas.org |
dudas.me |
dudas.com.ar |
dudas.ro |
dudas.net |
Similar names
DNS History
10 records (8 active, 2 former)
●NSns1.locaweb.com.br2015-07-11 → 2026-08-13 · 2 obs
● 2026-08-13 08:50:12
●NSns2.locaweb.com.br2015-07-11 → 2026-08-13 · 2 obs
● 2026-08-13 08:50:12
●NSns3.locaweb.com.br2015-07-11 → 2026-08-13 · 2 obs
● 2026-08-13 08:50:12
●MXmx.a.locaweb.com.br2015-07-11 → 2026-08-13 · 2 obs
● 2026-08-13 08:50:12
●MXmx.b.locaweb.com.br2015-07-11 → 2026-08-13 · 2 obs
● 2026-08-13 08:50:12
●MXmx.core.locaweb.com.br2015-07-11 → 2026-08-13 · 2 obs
● 2026-08-13 08:50:12
●MXmx.jk.locaweb.com.br2015-07-11 → 2026-08-13 · 2 obs
● 2026-08-13 08:50:12
●A191.252.44.1692017-01-19 → 2026-08-13 · 3 obs
● 2017-01-19 07:00:42
● 2026-08-13 08:50:12
○A191.252.48.2372015-11-13 → 2016-04-30 · 5 obs
● 2015-11-13 14:42:42
● 2016-04-30 02:35:38
○ 2017-01-19 07:00:42
○ 2026-08-13 08:50:12
○A200.234.196.1782015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-13 14:42:42
○ 2026-08-13 08:50:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| dudas.com.br | ns2.locaweb.com.br, ns3.locaweb.com.br, ns1.locaweb.com.br | 6 records |
✅ Authoritative Response
Server:187.45.248.254
NS records: ns2.locaweb.com.br, ns3.locaweb.com.br, ns1.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dudas.com.br (unsigned zone)
⏱️ Timing
Total: 510ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.252.44.169 |
| 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: 6
Out-of-bailiwick: 6 (ns3.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br...)
Analysis
IP Addresses
dudas.com.br resolves to just one IP address, 191.252.44.169.
Two other host names, along with lmm.com.br, petroil.com.br and viaprinter.com.br, also share IP numbers with dudas.com.br.
Name Servers
dudas.com.br is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
dudas.com.br has at least partial name server overlap with other domains, such as armazemdaprata.com.br, freshtogo.com.br, enseadaverde.com.br and two others.
ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br each resolve to two IP addresses: 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.
Mail Servers
Four mail servers handle email for dudas.com.br: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
There is at least a partial MX overlap between dudas.com.br and other domains, including arcori.com.br, worklinesystem.com.br, videodanca.com.br and two others.
The hosts mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br all resolve to exactly one IP address each: 186.202.4.42, 177.153.23.242, 177.153.23.241 and 200.234.204.130 respectively.