cacarvalho.com.br - robtex.com
cacarvalho.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=2026117098 | ||||||
rank #4058 in the tld
WOT: SAFE (69/100)
Same first word
cacarvalho.com.br |
DNS History
11 records (5 active, 6 former)
●NSns1.locaweb.com.br2015-07-18 → 2026-04-27 · 2 obs
● 2026-04-27 04:28:52
●NSns2.locaweb.com.br2015-07-18 → 2026-04-27 · 2 obs
● 2026-04-27 04:28:52
●NSns3.locaweb.com.br2015-07-18 → 2026-04-27 · 2 obs
● 2026-04-27 04:28:52
●MXcacarvalho-com-br.mail.protection.outlook.com2026-04-24 → 2026-04-27 · 3 obs
● 2026-04-24 16:04:40
● 2026-04-27 04:28:52
○MXmx.a.locaweb.com.br2015-07-18 → 2020-02-12 · 4 obs
● 2020-02-12 17:22:00
○ 2026-04-24 16:04:40
○ 2026-04-27 04:28:52
○MXmx.b.locaweb.com.br2015-07-18 → 2020-02-12 · 4 obs
● 2020-02-12 17:22:00
○ 2026-04-24 16:04:40
○ 2026-04-27 04:28:52
○MXmx.core.locaweb.com.br2015-07-18 → 2020-02-12 · 4 obs
● 2020-02-12 17:22:00
○ 2026-04-24 16:04:40
○ 2026-04-27 04:28:52
○MXmx.jk.locaweb.com.br2015-07-18 → 2020-02-12 · 4 obs
● 2020-02-12 17:22:00
○ 2026-04-24 16:04:40
○ 2026-04-27 04:28:52
○A186.202.54.562015-11-18 → 2020-02-12 · 5 obs
● 2015-11-18 01:35:20
● 2020-02-12 17:22:00
○ 2026-04-24 16:04:40
○ 2026-04-27 04:28:52
○A187.45.241.342015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-18 01:35:20
○ 2026-04-27 04:28:52
●A191.252.51.2462026-04-24 → 2026-04-27 · 3 obs
● 2026-04-24 16:04:40
● 2026-04-27 04:28:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| cacarvalho.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 cacarvalho.com.br (unsigned zone)
⏱️ Timing
Total: 788ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.252.51.246 |
| NS | 3 | ns2.locaweb.com.br, ns1.locaweb.com.br... |
| MX | 1 | cacarvalho-com-br.mail.protection.outloo |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| 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
cacarvalho.com.br points to a single IP: 191.252.51.246.
Other host names, for instance pronatus.com.br, operasoul.com.br, transparencia.buritis.ro.gov.br, institutoqualicon.org.br and lanfibra.com.br share IP numbers with cacarvalho.com.br.
Name Servers
cacarvalho.com.br is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
cacarvalho.com.br partially shares name servers with other domains; examples include plexus.com.br, novagest.com.br, unitamooca.com.br, flexonordeste.com and aplicativoscbv.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
cacarvalho.com.br is handled by a single mail server, cacarvalho-com-br.mail.protection.outlook.com.
Hostname cacarvalho-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c94a::, 2a01:111:f403:c94a::1, 2a01:111:f403:c94a::2, 2a01:111:f403:c94c::, 52.101.198.0, 52.101.198.1, 52.101.198.38 and 52.101.200.0.