cofermaco.com.br - robtex.com
cofermaco.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=2026215222 | ||||||
rank #3703 in the tld
WOT: SAFE (69/100)
Subdomains
www.cofermaco.com.br |
Same first word
cofermaco.com.br |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.locaweb.com.br2026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 10:03:14
●NSns2.locaweb.com.br2026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 10:03:14
●NSns3.locaweb.com.br2026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 10:03:14
●MXmx.a.locaweb.com.br2026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 10:03:14
●MXmx.b.locaweb.com.br2026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 10:03:14
●MXmx.core.locaweb.com.br2026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 10:03:14
●MXmx.jk.locaweb.com.br2026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 10:03:14
●A187.45.193.1722026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 10:03:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| cofermaco.com.br | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | 6 records |
✅ Authoritative Response
Server:187.45.248.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cofermaco.com.br (unsigned zone)
⏱️ Timing
Total: 1458ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.45.193.172 |
| NS | 3 | ns1.locaweb.com.br, ns3.locaweb.com.br... |
| MX | 4 | mx.a.locaweb.com.br (pri: 20), mx.jk.locaweb.com.br (pri: 20)... |
| 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 (ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br...)
Analysis
Hierarchy
www.cofermaco.com.br is a subdomain of cofermaco.com.br.
IP Addresses
cofermaco.com.br resolves to one IP address: 187.45.193.172.
const.com.br, pemse.org.br, focusts.com.br and two other host names share IP numbers with cofermaco.com.br.
Name Servers
cofermaco.com.br carries NS records delegating to ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
The name servers of cofermaco.com.br overlap at least partially with those of other domains — among them rubbertracks.com.br, no-gi.com.br, comapmg.com and two more.
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
Mail for cofermaco.com.br is handled by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
cofermaco.com.br has at least partial mail server overlap with other domains such as cargomarine.com.br, agrishop.com.br, vssystem.com.br and two more.
Each of the four hosts mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br points to a single IP address — mx.a.locaweb.com.br points to 186.202.4.42, mx.b.locaweb.com.br points to 177.153.23.242, mx.core.locaweb.com.br points to 177.153.23.241 and mx.jk.locaweb.com.br points to 200.234.204.130.