contest.com.br - robtex.com
contest.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 187.45.193.150🇧🇷 Locaweb187.45.193.0/24 Servicos de Internet SA | ||||||
| PTR | hm2495.locaweb.com.br | ||||||
| NS | ns1.locaweb.com.br ⭐ | ||||||
| A | 2804:218:7000:0:186:202:8:254🇧🇷 Locaweb2804:218:7000::/48 | ||||||
| A | 186.202.8.254🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA | ||||||
| NS | ns2.locaweb.com.br | ||||||
| A | 2804:218:7001:0:187:45:248:254🇧🇷 Locaweb2804:218:7001::/48 | ||||||
| A | 187.45.248.254🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA | ||||||
| NS | ns3.locaweb.com.br ⚠️ Not in parent delegation | ||||||
| A | 2804:218:7002:0:189:126:101:254🇧🇷 Locaweb2804:218:7002::/48 | ||||||
| A | 189.126.101.254🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA | ||||||
| MX | smtp.contest.com.br ⭐ | ||||||
| A | 200.234.205.144🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA | ||||||
| PTR | hm28.locaweb.com.br | ||||||
| TXT | v=spf1 include:_spf.locaweb.com.br ?all | ||||||
| SOA | ns1.locaweb.com.brhostmaster@locaweb.com.br 2022-03-10 #1 | ||||||
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=2026084022 | ||||||
rank #4270 in the tld
WOT: SAFE (69/100)
Subdomains
smtp.contest.com.br |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○NShm232015-07-01 → 2017-11-26 · 4 obs
● 2017-11-26 19:45:08
○ 2026-03-12 03:21:22
○ 2026-03-25 00:57:28
●NSns1.locaweb.com.br2015-07-01 → 2026-03-25 · 2 obs
● 2026-03-25 00:57:28
●NSns2.locaweb.com.br2015-07-01 → 2026-03-25 · 2 obs
● 2026-03-25 00:57:28
●NSns3.locaweb.com.br2015-07-01 → 2026-03-25 · 2 obs
● 2026-03-25 00:57:28
●MXsmtp.contest.com.br2015-07-01 → 2026-03-25 · 2 obs
● 2026-03-25 00:57:28
●A187.45.193.1502015-07-01 → 2026-03-25 · 2 obs
● 2026-03-25 00:57:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| contest.com.br | ns1.locaweb.com.br, ns2.locaweb.com.br | 4 records |
✅ Authoritative Response
Server:186.202.8.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contest.com.br (unsigned zone)
⏱️ Timing
Total: 514ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.45.193.150 |
| NS | 3 | NS2.locaweb.com.br, NS3.locaweb.com.br... |
| MX | 1 | smtp.contest.com.br (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.locaweb.com.br ?all |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br...)
Analysis
Hierarchy
contest.com.br is the parent of smtp.contest.com.br.
IP Addresses
contest.com.br resolves to a single IP address: 187.45.193.150.
Other host names including quarupeditorial.com.br, informepesquisas.com.br, caucaso.com.br, bikecaloi.com and intermusic.com.br share IP numbers with contest.com.br.
Name Servers
contest.com.br is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
contest.com.br at least partially shares name servers with other domains, including plugpay.net, vivacita.net, metalpoli.com.br, sintsaude.org and vitrinedecraques.com.
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
contest.com.br is handled by a single mail server, smtp.contest.com.br.
smtp.contest.com.br points to a single IP: 200.234.205.144.