dunacor.com.br - robtex.com
dunacor.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=2026220318 | ||||||
rank #4085 in the tld
rank #533372 globally
rank #3738 in the tld
WOT: SAFE (69/100)
Same first word
dunacor.com.br |
Similar names
DNS History
17 records (8 active, 9 former)
○NSdns1.kinghost.com.br2018-05-11 → 2018-05-11 · 3 obs
○ 2026-07-18 07:37:58
○ 2026-08-08 13:37:30
○NSdns2.kinghost.com.br2018-05-11 → 2018-05-11 · 3 obs
○ 2026-07-18 07:37:58
○ 2026-08-08 13:37:30
○NSdns3.kinghost.com.br2018-05-11 → 2018-05-11 · 3 obs
○ 2026-07-18 07:37:58
○ 2026-08-08 13:37:30
○NSdns4.kinghost.com.br2018-05-11 → 2018-05-11 · 3 obs
○ 2026-07-18 07:37:58
○ 2026-08-08 13:37:30
○NSdns5.kinghost.com.br2018-05-11 → 2018-05-11 · 3 obs
○ 2026-07-18 07:37:58
○ 2026-08-08 13:37:30
○NSdns6.kinghost.com.br2018-05-11 → 2018-05-11 · 3 obs
○ 2026-07-18 07:37:58
○ 2026-08-08 13:37:30
●NSns1.locaweb.com.br2026-07-18 → 2026-08-08 · 3 obs
● 2026-07-18 07:37:58
● 2026-08-08 13:37:30
●NSns2.locaweb.com.br2026-07-18 → 2026-08-08 · 3 obs
● 2026-07-18 07:37:58
● 2026-08-08 13:37:30
●NSns3.locaweb.com.br2026-07-18 → 2026-08-08 · 3 obs
● 2026-07-18 07:37:58
● 2026-08-08 13:37:30
○MXmx-vip-01-farm64.kinghost.net2018-05-11 → 2018-05-11 · 3 obs
○ 2026-07-18 07:37:58
○ 2026-08-08 13:37:30
○MXmx-vip-02-farm64.kinghost.net2018-05-11 → 2018-05-11 · 3 obs
○ 2026-07-18 07:37:58
○ 2026-08-08 13:37:30
●MXmx.a.locaweb.com.br2026-07-18 → 2026-08-08 · 3 obs
● 2026-07-18 07:37:58
● 2026-08-08 13:37:30
●MXmx.b.locaweb.com.br2026-07-18 → 2026-08-08 · 3 obs
● 2026-07-18 07:37:58
● 2026-08-08 13:37:30
●MXmx.core.locaweb.com.br2026-07-18 → 2026-08-08 · 3 obs
● 2026-07-18 07:37:58
● 2026-08-08 13:37:30
●MXmx.jk.locaweb.com.br2026-07-18 → 2026-08-08 · 3 obs
● 2026-07-18 07:37:58
● 2026-08-08 13:37:30
●A179.188.55.1162026-07-18 → 2026-08-08 · 3 obs
● 2026-07-18 07:37:58
● 2026-08-08 13:37:30
○A191.6.198.932018-05-11 → 2018-05-11 · 3 obs
○ 2026-07-18 07:37:58
○ 2026-08-08 13:37:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, e.dns.br, f.dns.br, a.dns.br... | - |
| dunacor.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 dunacor.com.br (unsigned zone)
⏱️ Timing
Total: 532ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 179.188.55.116 |
| NS | 3 | ns1.locaweb.com.br, ns3.locaweb.com.br... |
| MX | 4 | mx.a.locaweb.com.br (pri: 20), mx.core.locaweb.com.br (pri: 10)... |
| TXT | 2 | v=spf1 include:_spf.locaweb.com.br -all, google-site-verification=V1NXhrtGbR-rSzJ |
| SOA | 1 | ns1.locaweb.com.br postmaster.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
dunacor.com.br resolves to just one IP address, 179.188.55.116.
Two other host names, along with kdemy.com.br, srchopp.com.br and mamf.com.br, also share IP numbers with dunacor.com.br.
Name Servers
DNS for dunacor.com.br is handled by three authoritative name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
dunacor.com.br has at least partial name server overlap with other domains, such as medicinapsicossomatica.com.br, guardamirimlondrina.org.br, flcontabil.com.br and two others.
Three hostnames — ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br — each have two IP addresses: ns1.locaweb.com.br has 186.202.8.254 and 2804:218:7000:0:186:202:8:254, ns2.locaweb.com.br has 187.45.248.254 and 2804:218:7001:0:187:45:248:254, and ns3.locaweb.com.br has 189.126.101.254 and 2804:218:7002:0:189:126:101:254.
Mail Servers
dunacor.com.br has four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
There is at least a partial MX overlap between dunacor.com.br and other domains, including macpi.com.br, arenacorinthians.com.br, arboplan.com.br and two others.
The hosts mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br all resolve to exactly one IP address each: 186.202.4.42, 177.153.23.242, 177.153.23.241 and 200.234.204.130 respectively.