ferrobraz.com.br - robtex.com
ferrobraz.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=2026074138 | ||||||
rank #4043 in the tld
WOT: SAFE (69/100)
PTR for
Same first word
ferrobraz.com.br |
DNS History
10 records (8 active, 2 former)
●NSns1.locaweb.com.br2015-07-22 → 2026-03-23 · 2 obs
● 2026-03-23 14:25:16
●NSns2.locaweb.com.br2015-07-22 → 2026-03-23 · 2 obs
● 2026-03-23 14:25:16
●NSns3.locaweb.com.br2015-07-22 → 2026-03-23 · 2 obs
● 2026-03-23 14:25:16
●MXmx.a.locaweb.com.br2015-07-22 → 2026-03-23 · 2 obs
● 2026-03-23 14:25:16
○MXmx.b.locaweb.com.br2015-07-22 → 2018-07-17 · 4 obs
● 2018-07-17 12:55:54
○ 2026-03-08 00:59:38
○ 2026-03-23 14:25:16
●MXmx.core.locaweb.com.br2015-07-22 → 2026-03-23 · 2 obs
● 2026-03-23 14:25:16
●MXmx.jk.locaweb.com.br2015-07-22 → 2026-03-23 · 2 obs
● 2026-03-23 14:25:16
●MXmx.v.locaweb.com.br2026-03-08 → 2026-03-23 · 3 obs
● 2026-03-08 00:59:38
● 2026-03-23 14:25:16
●A187.45.193.2042026-03-08 → 2026-03-23 · 3 obs
● 2026-03-08 00:59:38
● 2026-03-23 14:25:16
○A187.45.193.2072015-07-22 → 2018-07-17 · 4 obs
● 2018-07-17 12:55:54
○ 2026-03-08 00:59:38
○ 2026-03-23 14:25:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| ferrobraz.com.br | ns3.locaweb.com.br, ns1.locaweb.com.br, ns2.locaweb.com.br | 6 records |
✅ Authoritative Response
Server:186.202.8.254
NS records: ns3.locaweb.com.br, ns1.locaweb.com.br, ns2.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ferrobraz.com.br (unsigned zone)
⏱️ Timing
Total: 2076ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.45.193.204 |
| NS | 3 | ns2.locaweb.com.br, ns3.locaweb.com.br... |
| MX | 4 | mx.a.locaweb.com.br (pri: 20), mx.core.locaweb.com.br (pri: 10)... |
| TXT | 2 | v=spf1 include:_spf.locaweb.com.br ?all, google-site-verification=ZpzZWGH4OIXH5mW |
| 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
ferrobraz.com.br maps to IP address 187.45.193.204.
Other host names, for instance sdrifs.tempsite.ws, cole.educacao.ws, imoveislima.com, fidens.com.br and emoovi.com share IP numbers with ferrobraz.com.br.
Name Servers
ferrobraz.com.br is delegated to name servers ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
ferrobraz.com.br at least partially shares name servers with other domains such as grupoprestes.com.br, libzed.com, star2.com.br, targets.com.br and coopcredtransrio.com.br.
Host names with two IP numbers:
ns1.locaweb.com.br points to 2804:218:7000:0:186:202:8:254 and 186.202.8.254.
ns2.locaweb.com.br points to 2804:218:7001:0:187:45:248:254 and 187.45.248.254.
ns3.locaweb.com.br points to 2804:218:7002:0:189:126:101:254 and 189.126.101.254.
Mail Servers
ferrobraz.com.br is handled by four mail servers: mx.a.locaweb.com.br, mx.core.locaweb.com.br, mx.jk.locaweb.com.br and mx.v.locaweb.com.br.
ferrobraz.com.br shares mail servers with other domains at least in part, for instance mapa-mundi.com, rbdi.com.br, glicel.com.br, idftrade.com and pumar.com.br.
these mail servers are commonly used alongside the mail servers mx.b.locaweb.com.br.
Host names with a single IP:
mx.a.locaweb.com.br points to 186.202.4.42
mx.core.locaweb.com.br points to 177.153.23.241
mx.jk.locaweb.com.br points to 200.234.204.130