polemica.com.br - robtex.com
polemica.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.232.27.20🇺🇸 COGENT66.232.27.0/24 PNAP-MIA webhosting | ||||||
| PTR | ns-mia-01.curriculum.com.br | ||||||
| A | 66.232.27.21🇺🇸 COGENT66.232.27.0/24 PNAP-MIA webhosting | ||||||
| NS | ns-mia-01.curriculum.com.br ⭐ | ||||||
| A | 66.232.27.20🇺🇸 COGENT66.232.27.0/24 PNAP-MIA webhosting | ||||||
| PTR | ns-mia-01.curriculum.com.br | ||||||
| NS | ns-mia-01.tecnonet.com.br | ||||||
| A | 66.232.27.20🇺🇸 COGENT66.232.27.0/24 PNAP-MIA webhosting | ||||||
| PTR | ns-mia-01.curriculum.com.br | ||||||
| NS | ns-mia-02.tecnonet.com.br | ||||||
| A | 66.232.27.21🇺🇸 COGENT66.232.27.0/24 PNAP-MIA webhosting | ||||||
| PTR | ns-mia-02.curriculum.com.br | ||||||
| SOA | ns-mia-01.curriculum.com.broperator@curriculum.com.br 2015-05-27 #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=2026225476 | ||||||
rank #3733 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSdns.curriculum.com.br2007-12-25 → 2007-12-25 · 3 obs
○ 2015-08-17 07:04:10
○ 2026-08-13 20:04:02
○NSdns2.curriculum.com.br2007-12-25 → 2007-12-25 · 3 obs
○ 2015-08-17 07:04:10
○ 2026-08-13 20:04:02
●NSns-mia-01.curriculum.com.br2015-08-17 → 2026-08-13 · 3 obs
● 2015-08-17 07:04:10
● 2026-08-13 20:04:02
●NSns-mia-01.tecnonet.com.br2015-08-17 → 2026-08-13 · 3 obs
● 2015-08-17 07:04:10
● 2026-08-13 20:04:02
●NSns-mia-02.tecnonet.com.br2015-08-17 → 2026-08-13 · 3 obs
● 2015-08-17 07:04:10
● 2026-08-13 20:04:02
○MXpop.polemica.com.br2007-12-25 → 2007-12-25 · 3 obs
○ 2015-08-17 07:04:10
○ 2026-08-13 20:04:02
○A200.142.82.102007-12-25 → 2007-12-25 · 3 obs
○ 2015-08-17 07:04:10
○ 2026-08-13 20:04:02
○A200.142.82.112007-12-25 → 2007-12-25 · 3 obs
○ 2015-08-17 07:04:10
○ 2026-08-13 20:04:02
●A66.232.27.202015-08-17 → 2026-08-13 · 3 obs
● 2015-08-17 07:04:10
● 2026-08-13 20:04:02
●A66.232.27.212015-08-17 → 2026-08-13 · 3 obs
● 2015-08-17 07:04:10
● 2026-08-13 20:04:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, c.dns.br, d.dns.br, e.dns.br... | - |
| polemica.com.br | ns-mia-01.tecnonet.com.br, ns-mia-02.tecnonet.com.br | 2 records |
✅ Authoritative Response
Server:66.232.27.21
NS records: ns-mia-01.tecnonet.com.br, ns-mia-02.tecnonet.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polemica.com.br (unsigned zone)
⏱️ Timing
Total: 336ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 66.232.27.21, 66.232.27.20 |
| NS | 2 | ns-mia-02.tecnonet.com.br, ns-mia-01.tecnonet.com.br |
| SOA | 1 | ns-mia-01.curriculum.com.br operator.cur |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-mia-02.tecnonet.com.br, ns-mia-01.tecnonet.com.br)
Analysis
IP Addresses
polemica.com.br resolves to the IP addresses 66.232.27.20 and 66.232.27.21
Additional host names — dns.tecnonet.com.br, dns2.tecnonet.com.br, ns-mia-02.mol.com.br and two others — share IP numbers with polemica.com.br.
Name Servers
polemica.com.br has three name servers — ns-mia-01.curriculum.com.br, ns-mia-01.tecnonet.com.br and ns-mia-02.tecnonet.com.br.
polemica.com.br shares at least some of its name servers with other domains, including 53.27.232.66.in-addr.arpa, imbativel.com.br, dominesco.com.br and two others.
These name servers are frequently seen alongside the name servers ns-mia-02.curriculum.com.br.
ns-mia-01.curriculum.com.br, ns-mia-01.tecnonet.com.br and ns-mia-02.tecnonet.com.br each resolve to one IP address: ns-mia-01.curriculum.com.br and ns-mia-01.tecnonet.com.br both point to 66.232.27.20, while ns-mia-02.tecnonet.com.br points to 66.232.27.21.
The host names ns-mia-01.curriculum.com.br and ns-mia-01.tecnonet.com.br both resolve to 66.232.27.20 IP addresses.