pcvb.com.br - dns.ninja
pcvb.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=2026207058 | ||||||
rank #482921 globally
rank #3499 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSns1.locaweb.com.br2015-08-03 → 2026-07-26 · 2 obs
● 2026-07-26 02:30:22
●NSns2.locaweb.com.br2015-08-03 → 2026-07-26 · 2 obs
● 2026-07-26 02:30:22
●NSns3.locaweb.com.br2015-08-03 → 2026-07-26 · 5 obs
● 2026-02-18 16:34:12
○ 2026-03-30 13:54:18
● 2026-05-14 01:36:20
● 2026-07-26 02:30:22
●MXmx.a.locaweb.com.br2015-08-03 → 2026-07-26 · 5 obs
● 2026-02-18 16:34:12
○ 2026-03-30 13:54:18
● 2026-05-14 01:36:20
● 2026-07-26 02:30:22
●MXmx.b.locaweb.com.br2015-08-03 → 2026-07-26 · 5 obs
● 2026-02-18 16:34:12
○ 2026-03-30 13:54:18
● 2026-05-14 01:36:20
● 2026-07-26 02:30:22
○MXmx.core.locaweb.com.br2015-08-03 → 2016-06-30 · 4 obs
● 2016-06-30 14:01:36
○ 2017-07-24 12:19:44
○ 2026-07-26 02:30:22
●MXmx.jk.locaweb.com.br2015-08-03 → 2026-07-26 · 5 obs
● 2026-02-18 16:34:12
○ 2026-03-30 13:54:18
● 2026-05-14 01:36:20
● 2026-07-26 02:30:22
●A187.1.142.572026-02-18 → 2026-07-26 · 5 obs
● 2026-02-18 16:34:12
○ 2026-03-30 13:54:18
● 2026-05-14 01:36:20
● 2026-07-26 02:30:22
○A191.252.4.202017-07-24 → 2017-07-24 · 4 obs
● 2017-07-24 12:19:44
○ 2026-02-18 16:34:12
○ 2026-07-26 02:30:22
○A191.252.44.292015-08-03 → 2016-06-30 · 4 obs
● 2016-06-30 14:01:36
○ 2017-07-24 12:19:44
○ 2026-07-26 02:30:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| pcvb.com.br | ns2.locaweb.com.br, ns1.locaweb.com.br | 4 records |
✅ Authoritative Response
Server:187.45.248.254
NS records: ns2.locaweb.com.br, ns1.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pcvb.com.br (unsigned zone)
⏱️ Timing
Total: 2079ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.1.142.57 |
| NS | 3 | ns3.locaweb.com.br, ns1.locaweb.com.br... |
| MX | 3 | mx.a.locaweb.com.br (pri: 10), mx.jk.locaweb.com.br (pri: 20)... |
| TXT | 1 | v=spf1 include:spf1.auinmeio.com.br incl |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.locaweb.com.br, ns1.locaweb.com.br, ns2.locaweb.com.br...)
Analysis
IP Addresses
pcvb.com.br resolves to one IP address: 187.1.142.57.
multiparts.com.br, actionpremium.com.br, tarotdoamoronline.com.br and two other host names share IP numbers with pcvb.com.br.
Name Servers
pcvb.com.br has three name servers — ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
There is at least partial name server overlap between pcvb.com.br and other domains — sosbr.com, ekotek.ind.br, biorh.rj.gov.br and two more among them.
Each of ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br points to two IP numbers. ns1.locaweb.com.br points to 186.202.8.254 and 2804:218:7000:0:186:202:8:254. ns2.locaweb.com.br points to 187.45.248.254 and 2804:218:7001:0:187:45:248:254. ns3.locaweb.com.br points to 189.126.101.254 and 2804:218:7002:0:189:126:101:254.
Mail Servers
Incoming mail for pcvb.com.br is delivered via three mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br.
pcvb.com.br has at least partial mail server overlap with other domains such as laudosbioannalises.com.br, boticario.siteseguro.ws, abelardosa.com and two more.
This set of mail servers commonly appears together with the mail servers mx.core.locaweb.com.br.
Each of the three hostnames points to exactly one IP address: mx.a.locaweb.com.br points to 186.202.4.42, mx.b.locaweb.com.br points to 177.153.23.242 and mx.jk.locaweb.com.br points to 200.234.204.130.