tdr.net.br - robtex.com
tdr.net.br
net.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=2026200432 | ||||||
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSdns1.p02.nsone.net2026-05-19 → 2026-07-19 · 2 obs
● 2026-07-19 18:02:46
●NSdns1.p03.nsone.net2026-05-19 → 2026-07-19 · 2 obs
● 2026-07-19 18:02:46
●NSdns2.p02.nsone.net2026-05-19 → 2026-07-19 · 2 obs
● 2026-07-19 18:02:46
●NSdns2.p03.nsone.net2026-05-19 → 2026-07-19 · 2 obs
● 2026-07-19 18:02:46
●NSdns3.p02.nsone.net2026-05-19 → 2026-07-19 · 2 obs
● 2026-07-19 18:02:46
●NSdns3.p03.nsone.net2026-05-19 → 2026-07-19 · 2 obs
● 2026-07-19 18:02:46
●NSdns4.p02.nsone.net2026-05-19 → 2026-07-19 · 2 obs
● 2026-07-19 18:02:46
●NSdns4.p03.nsone.net2026-05-19 → 2026-07-19 · 2 obs
● 2026-07-19 18:02:46
●A35.216.176.232026-05-19 → 2026-07-19 · 2 obs
● 2026-07-19 18:02:46
●A35.216.235.302026-07-19 → 2026-07-19 · 3 obs
● 2026-07-19 18:02:44
● 2026-07-19 18:02:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | d.dns.br, a.dns.br, f.dns.br, b.dns.br... | - |
| tdr.net.br | dns3.p03.nsone.net, dns1.p03.nsone.net, dns2.p03.nsone.net, dns4.p03.nsone.net | - |
✅ Authoritative Response
Server:198.51.45.3
NS records: dns3.p03.nsone.net, dns1.p03.nsone.net, dns2.p03.nsone.net, dns4.p03.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tdr.net.br (unsigned zone)
⏱️ Timing
Total: 1497ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 35.216.176.23, 35.216.235.30 |
| NS | 4 | dns1.p02.nsone.net, dns2.p02.nsone.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.p02.nsone.net hostmaster.nsone.net |
Analysis
IP Addresses
tdr.net.br points to the IP addresses 35.216.176.23 and 35.216.235.30
tudortdr.cn, tudor.com.ag, www.tudor.net.so plus two other host names have IP numbers in common with tdr.net.br.
Name Servers
tdr.net.br carries NS records listing 8 name servers — dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net and 5 others.
The name servers of tdr.net.br overlap at least partially with those of other domains — among them thamaratejada.com, graduatecareerfair.com, shapesoftwarecrm.com and two more.
These name servers commonly appear in delegations together with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other.
Host names pointing to two IP addresses:
The A records for dns1.p02.nsone.net return 198.51.44.2 and 2620:4d:4000:6259:7:2:0:1.
The A records for dns2.p02.nsone.net return 198.51.45.2 and 2a00:edc0:6259:7:2::2.
The A records for dns3.p02.nsone.net return 198.51.44.66 and 2620:4d:4000:6259:7:2:0:3.
The A records for dns4.p02.nsone.net return 198.51.45.66 and 2a00:edc0:6259:7:2::4.
The A records for dns1.p03.nsone.net return 198.51.44.3 and 2620:4d:4000:6259:7:3:0:1.
The A records for dns2.p03.nsone.net return 198.51.45.3 and 2a00:edc0:6259:7:3::2.
The A records for dns3.p03.nsone.net return 198.51.44.67 and 2620:4d:4000:6259:7:3:0:3.
The A records for dns4.p03.nsone.net return 198.51.45.67 and 2a00:edc0:6259:7:3::4.