contractweb.com.br - robtex.com
contractweb.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=2026104534 | ||||||
rank #549016 globally
rank #4052 in the tld
WOT: SAFE (69/100)
Subdomains
newcontract.contractweb.com.br |
Same first word
contractweb.com |
contractweb.net |
contractweb.com.br |
DNS History
9 records (7 active, 2 former)
●NSns1.locaweb.com.br2015-06-01 → 2026-04-14 · 2 obs
● 2026-04-14 22:16:20
●NSns2.locaweb.com.br2015-06-01 → 2026-04-14 · 2 obs
● 2026-04-14 22:16:20
●NSns3.locaweb.com.br2015-06-01 → 2026-04-14 · 2 obs
● 2026-04-14 22:16:20
●MXmx.a.locaweb.com.br2015-06-01 → 2026-04-14 · 2 obs
● 2026-04-14 22:16:20
●MXmx.b.locaweb.com.br2015-06-01 → 2026-04-14 · 2 obs
● 2026-04-14 22:16:20
○MXmx.core.locaweb.com.br2015-06-01 → 2016-06-10 · 4 obs
● 2016-06-10 12:34:00
○ 2017-06-25 21:31:00
○ 2026-04-14 22:16:20
●MXmx.jk.locaweb.com.br2015-06-01 → 2026-04-14 · 2 obs
● 2026-04-14 22:16:20
○A186.202.128.232015-06-01 → 2016-06-10 · 4 obs
● 2016-06-10 12:34:00
○ 2017-06-25 21:31:00
○ 2026-04-14 22:16:20
●A186.202.34.1872017-06-25 → 2026-04-14 · 3 obs
● 2017-06-25 21:31:00
● 2026-04-14 22:16:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| contractweb.com.br | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | 6 records |
✅ Authoritative Response
Server:189.126.101.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contractweb.com.br (unsigned zone)
⏱️ Timing
Total: 560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.202.34.187 |
| NS | 3 | ns2.locaweb.com.br, ns1.locaweb.com.br... |
| MX | 3 | mx.jk.locaweb.com.br (pri: 20), mx.a.locaweb.com.br (pri: 10)... |
| TXT | 4 | t3v6tvbtr9mfip0724gnnlo839, v=spf1 include:spf-171.mailgrid.net.br i... |
| 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
The parent of newcontract.contractweb.com.br is contractweb.com.br.
IP Addresses
contractweb.com.br points to a single IP number: 186.202.34.187.
Other host names, for instance icontract.com.br and idocument.com.br, share IP numbers with contractweb.com.br.
Name Servers
The domain contractweb.com.br is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
contractweb.com.br shares name servers with other domains at least partially, for instance mariaester.com.br, panvision.com.br, katu.com.br, imovel.com.br and pascon.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
contractweb.com.br is handled by three mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br.
contractweb.com.br shares some mail servers with other domains, including duettocd.com, pampet.com.br, nutrito.com.br, afrobahia.com.br and bunfox.com.br.
These mail servers are often used with the mail servers mx.core.locaweb.com.br.
Host names with a single IP number:
mx.a.locaweb.com.br points to 186.202.4.42.
mx.b.locaweb.com.br points to 177.153.23.242.
mx.jk.locaweb.com.br points to 200.234.204.130.