profiber.com.br - dns.ninja
profiber.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=2026218466 | ||||||
rank #3738 in the tld
WOT: SAFE (69/100)
Same first word
profiber.nl |
profiber.com.co |
profiber.sk |
profiber.com.br |
profiber.info |
profiber.net.br |
profiber.cz |
profiber.com |
profiber.fr |
profiber.net |
profiber.eu |
profiber.dk |
Similar names
DNS History
10 records (8 active, 2 former)
●NSns1.locaweb.com.br2015-08-03 → 2026-08-06 · 2 obs
● 2026-08-06 20:07:16
●NSns2.locaweb.com.br2015-08-03 → 2026-08-06 · 2 obs
● 2026-08-06 20:07:16
●NSns3.locaweb.com.br2015-08-03 → 2026-08-06 · 2 obs
● 2026-08-06 20:07:16
●MXmx.a.locaweb.com.br2015-08-03 → 2026-08-06 · 2 obs
● 2026-08-06 20:07:16
●MXmx.b.locaweb.com.br2015-08-03 → 2026-08-06 · 2 obs
● 2026-08-06 20:07:16
●MXmx.core.locaweb.com.br2015-08-03 → 2026-08-06 · 5 obs
● 2016-10-08 20:58:24
○ 2019-04-29 10:53:48
● 2026-03-16 22:10:56
● 2026-08-06 20:07:16
●MXmx.jk.locaweb.com.br2015-08-03 → 2026-08-06 · 2 obs
● 2026-08-06 20:07:16
○A191.252.45.1212019-04-29 → 2019-04-29 · 4 obs
● 2019-04-29 10:53:48
○ 2026-03-16 22:10:56
○ 2026-08-06 20:07:16
○A191.252.47.1762015-08-03 → 2016-10-08 · 4 obs
● 2016-10-08 20:58:24
○ 2019-04-29 10:53:48
○ 2026-08-06 20:07:16
●A191.252.51.112026-03-16 → 2026-08-06 · 3 obs
● 2026-03-16 22:10:56
● 2026-08-06 20:07:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| profiber.com.br | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | 6 records |
✅ Authoritative Response
Server:186.202.8.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for profiber.com.br (unsigned zone)
⏱️ Timing
Total: 646ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.252.51.11 |
| NS | 3 | ns3.locaweb.com.br, ns1.locaweb.com.br... |
| MX | 4 | mx.core.locaweb.com.br (pri: 10), mx.b.locaweb.com.br (pri: 20)... |
| TXT | 2 | v=spf1 include:_spf.locaweb.com.br ?all, google-site-verification=JxQsLDGg_VibMU5 |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br...)
Analysis
IP Addresses
profiber.com.br has exactly one IP address — 191.252.51.11.
efficiencyservice.com.br, aerogas.com.br, princessbrasil.com plus two other host names have IP numbers in common with profiber.com.br.
Name Servers
profiber.com.br carries NS records delegating to ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
There is at least partial name server overlap between profiber.com.br and other domains — vianapalace.com.br, ecamara.net, goldservice.srv.br and two more among them.
These name servers are routinely deployed together with the name servers ns4.locaweb.com.br.
ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br are three hostnames that each resolve to a pair of IP addresses: ns1.locaweb.com.br to 186.202.8.254 and 2804:218:7000:0:186:202:8:254, ns2.locaweb.com.br to 187.45.248.254 and 2804:218:7001:0:187:45:248:254, and ns3.locaweb.com.br to 189.126.101.254 and 2804:218:7002:0:189:126:101:254.
Mail Servers
The four mail servers for profiber.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 profiber.com.br are shared with other domains: dhomaconstrutora.com.br, rentcon.com.br, colegioaraca.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.