masternas.com.br - robtex.com
masternas.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 179.127.15.187🇧🇷 UNDER179.127.14.0/23 public cloud ip block | ||||||
| PTR | server177.masternoc.com.br | ||||||
| NS | ns1.gravserver.com ⭐ | ||||||
| NS | ns1.masternas.com.br | ||||||
| A | 179.127.15.187🇧🇷 UNDER179.127.14.0/23 public cloud ip block | ||||||
| PTR | server177.masternoc.com.br | ||||||
| NS | ns2.masternas.com.br | ||||||
| A | 179.127.15.227🇧🇷 UNDER179.127.14.0/23 public cloud ip block | ||||||
| MX | masternas.com.br ⭐ | ||||||
| A | 179.127.15.187🇧🇷 UNDER179.127.14.0/23 public cloud ip block | ||||||
| PTR | server177.masternoc.com.br | ||||||
| TXT | v=spf1 +a +mx +ip4:179.127.15.187 ~all | ||||||
| SOA | ns1.gravserver.comroot@cpb5r7bn8g.gravserver.com 2026-05-01 #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=2026132004 | ||||||
rank #4123 in the tld
WOT: SAFE (69/100)
Subdomains
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.gravserver.com2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 00:16:28
●NSns1.masternas.com.br2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 00:16:28
●NSns2.masternas.com.br2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 00:16:28
●MXmasternas.com.br2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 00:16:28
●A179.127.15.1872026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 00:16:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, a.dns.br, b.dns.br, c.dns.br... | - |
| masternas.com.br | ns1.masternas.com.br, ns2.masternas.com.br | 2 records |
✅ Authoritative Response
Server:179.127.15.227
NS records: ns1.masternas.com.br, ns2.masternas.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masternas.com.br (unsigned zone)
⏱️ Timing
Total: 481ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 179.127.15.187 |
| NS | 2 | ns1.masternas.com.br, ns2.masternas.com.br |
| MX | 1 | masternas.com.br (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:179.127.15.187 ~all |
| SOA | 1 | ns1.gravserver.com root.cpb5r7bn8g.gravs |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.masternas.com.br, ns2.masternas.com.br)
Analysis
Hierarchy
masternas.com.br is a parent of ns2.masternas.com.br and ns1.masternas.com.br.
IP Addresses
masternas.com.br resolves to one IP number: 179.127.15.187.
Other host names, for instance ns1.masternoc.com.br, gestorsys.com.br, masternoc.com.br, ns1.masternas.com.br and 177-234-146-26.masternoc.com.br share IP numbers with masternas.com.br.
Name Servers
masternas.com.br is delegated to three name servers: ns1.gravserver.com, ns1.masternas.com.br and ns2.masternas.com.br.
masternas.com.br shares name servers with other domains at least partially, for example nucleoesperanca.org.br and gestorsys.com.br.
These name servers are commonly used with ns2.masternoc.com.br, ns1.gestaosys.com.br and ns2.gestaosys.com.br.
Host names with a single IP address: ns1.masternas.com.br points to 179.127.15.187; ns2.masternas.com.br points to 179.127.15.227.
Mail Servers
masternas.com.br is handled by a single mail server, masternas.com.br.
Host name masternas.com.br resolves to a single IP: 179.127.15.187.