nbtelecom.com.br - robtex.com
nbtelecom.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=2026074138 | ||||||
rank #4043 in the tld
WOT: SAFE (69/100)
Subdomains
Same first word
Similar names
DNS History
9 records (8 active, 1 former)
●NSdns.moebius.com.br2015-08-03 → 2026-03-23 · 2 obs
● 2026-03-23 08:31:36
●NSdns2.moebius.com.br2015-08-03 → 2026-03-23 · 2 obs
● 2026-03-23 08:31:36
●NSdns3.moebius.com.br2015-08-03 → 2026-03-23 · 2 obs
● 2026-03-23 08:31:36
●NSdns4.moebius.com.br2015-08-03 → 2026-03-23 · 2 obs
● 2026-03-23 08:31:36
●MXspare.moebius.com.br2015-08-03 → 2026-03-23 · 2 obs
● 2026-03-23 08:31:36
●MXvulcan.moebius.com.br2015-08-03 → 2026-03-23 · 2 obs
● 2026-03-23 08:31:36
○A189.45.12.32015-08-03 → 2016-02-17 · 4 obs
● 2016-02-17 23:08:22
○ 2016-10-28 03:31:14
○ 2026-03-23 08:31:36
●A189.45.8.112016-10-28 → 2026-03-23 · 3 obs
● 2016-10-28 03:31:14
● 2026-03-23 08:31:36
●A2804:74::189:45:12:32021-06-13 → 2026-03-23 · 3 obs
● 2021-06-13 17:18:46
● 2026-03-23 08:31:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| nbtelecom.com.br | dns2.moebius.com.br, dns.moebius.com.br | 2 records |
✅ Authoritative Response
Server:189.45.12.49
NS records: dns2.moebius.com.br, dns.moebius.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbtelecom.com.br (unsigned zone)
⏱️ Timing
Total: 2690ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 189.45.8.11 |
| AAAA | 1 | 2804:74::189:45:12:3 |
| NS | 4 | dns2.moebius.com.br, dns4.moebius.com.br... |
| MX | 2 | spare.moebius.com.br (pri: 20), vulcan.moebius.com.br (pri: 0) |
| TXT | 3 | google-site-verification=wEaamQtgyIRn50E, v=spf1 include:_spf.moebius.com.br ip6:2... |
| SOA | 1 | dns.moebius.com.br dnsmaster.moebius.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns2.moebius.com.br, dns.moebius.com.br)
Analysis
Hierarchy
nbtelecom.com.br is parent of www.nbtelecom.com.br and mirror.nbtelecom.com.br.
IP Addresses
nbtelecom.com.br points to two IPs: 2804:74::189:45:12:3 and 189.45.8.11.
Other host names, such as netbotanic.com.br and netbotanic.moebius.com.br, share IP numbers with nbtelecom.com.br.
Name Servers
nbtelecom.com.br is delegated to four name servers: dns2.moebius.com.br, dns3.moebius.com.br, dns4.moebius.com.br and dns.moebius.com.br.
nbtelecom.com.br at least partially shares name servers with other domains, including 11.45.189.in-addr.arpa, 234.84.189.in-addr.arpa, enviamus.com.br, 13.45.189.in-addr.arpa and 230.84.189.in-addr.arpa.
Hosts with two IP numbers:
Host dns2.moebius.com.br points to 2804:74::189:45:12:49 and 189.45.12.49
Host dns3.moebius.com.br points to 2804:74::189:45:12:42 and 189.45.12.42
Host dns4.moebius.com.br points to 2804:74::189:45:12:34 and 189.45.12.34
Host dns.moebius.com.br points to 2804:74::189:45:12:41 and 189.45.12.41
Mail Servers
nbtelecom.com.br is handled by two mail servers: spare.moebius.com.br and vulcan.moebius.com.br.
nbtelecom.com.br shares the same mail server setup as other domains, for instance enviamus.com.br, dignuspools.com, biomerieux.com.br and moebius.com.br.
nbtelecom.com.br shares at least partially some mail servers with other domains, for instance spare.moebius.com.br, vulcan.moebius.com.br and netbotanic.com.br.
Hosts with two IPs:
vulcan.moebius.com.br points to 2804:74::189:45:12:1 and 189.45.12.1.
Hosts with one IP:
spare.moebius.com.br points to 189.45.12.2.