server2.rcomserver.com.br - dns.ninja
server2.rcomserver.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.176.139.79🇺🇸 ORACLE-OCI-31898163.176.0.0/16 Oracle Corporation | ||||||
| PTR | server5.rcomserver.com.br | ||||||
| NS | ns1.registrocom.com.br ⭐ ⚠️ Not in parent delegation | ||||||
| A | 54.232.228.81🇧🇷 Amazon54.232.192.0/18 EC2 GRU prefix | ||||||
| PTR | ns4.rcomserver.com.br | ||||||
| NS | ns2.registrocom.com.br ⚠️ Not in parent delegation | ||||||
| A | 54.232.85.229🇧🇷 Amazon54.232.0.0/17 EC2 GRU prefix | ||||||
| PTR | ns2.rcomserver.com.br | ||||||
| NS | ns3.registrocom.com.br ⚠️ Not in parent delegation | ||||||
| A | 54.160.59.173🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix | ||||||
| PTR | ns3.rcomserver.com.br | ||||||
| MX | server2.rcomserver.com.br ⭐ | ||||||
| A | 163.176.139.79🇺🇸 ORACLE-OCI-31898163.176.0.0/16 Oracle Corporation | ||||||
| PTR | server5.rcomserver.com.br | ||||||
| TXT | v=spf1 +a +mx +ip4:163.176.139.79 +ip4:23.20.83.59 include:spf.protection.out... | ||||||
| TXT | google-site-verification=f0gi4hoK_sFi6RYLaa7swzlrgWnQP9RFLZXqcFTKQCo | ||||||
| SOA | ns1.registrocom.com.bradmin@registrocom.com 2026-02-18 #0 | ||||||
rcomserver.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 137.131.130.23🇺🇸 ORACLE-OCI-31898137.131.128.0/17 Oracle Corporation | ||||||
| NS | ns1.registrocom.com.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.rcomserver.com.br ⚠️ Not in zone NS records | ||||||
| NS | ns2.rcomserver.com.br ⚠️ Not in zone NS records | ||||||
| NS | ns2.registrocom.com.br ⚠️ Not in parent delegation | ||||||
| NS | ns3.rcomserver.com.br ⚠️ Not in zone NS records | ||||||
| NS | ns3.registrocom.com.br ⚠️ Not in parent delegation | ||||||
| MX | rcomserver.com.br ⭐ | ||||||
| TXT | google-site-verification=_zk8rOPbRiKmdbMs8FgptcYLDVVQ-FB0-rSs9C4EVos | ||||||
| TXT | v=spf1 +a +mx ip4:137.131.130.23 ip4:137.131.181.144 ip4:34.234.55.147 a:serv... | ||||||
| SOA | ns1.registrocom.com.bradmin@registrocom.com 2026-02-21 #4 | ||||||
MX for
server2.rcomserver.com.br |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.registrocom.com.br2026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 18:28:28
●NSns2.registrocom.com.br2026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 18:28:28
●NSns3.registrocom.com.br2026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 18:28:28
●MXserver2.rcomserver.com.br2026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 18:28:28
●A163.176.139.792026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 18:28:28
○A34.239.69.2082026-08-05 → 2026-08-05 · 2 obs
○ 2026-08-05 18:28:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| rcomserver.com.br | ns1.rcomserver.com.br, ns2.rcomserver.com.br, ns3.rcomserver.com.br | 3 records |
✅ Authoritative Response
Server:54.160.59.173
NS records: ns1.rcomserver.com.br, ns2.rcomserver.com.br, ns3.rcomserver.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rcomserver.com.br (unsigned zone)
⏱️ Timing
Total: 559ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.176.139.79 |
| NS | 3 | ns3.registrocom.com.br, ns1.registrocom.com.br... |
| MX | 1 | server2.rcomserver.com.br (pri: 0) |
| TXT | 2 | google-site-verification=f0gi4hoK_sFi6RY, v=spf1 +a +mx +ip4:163.176.139.79 +ip4:2 |
| SOA | 1 | ns1.registrocom.com.br admin.registrocom |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns1.rcomserver.com.br, ns2.rcomserver.com.br, ns3.rcomserver.com.br)
Analysis
Mail Server Role
server2.rcomserver.com.br serves as a mail server for server2.rcomserver.com.br.
IP Addresses
server2.rcomserver.com.br has exactly one IP address — 163.176.139.79.
Further host names like server5.rcomserver.com.br and server1.rcomserver.com.br overlap in IP numbers with server2.rcomserver.com.br.
Name Servers
DNS for server2.rcomserver.com.br is handled by three authoritative name servers: ns1.registrocom.com.br, ns2.registrocom.com.br and ns3.registrocom.com.br.
There is at least partial name server overlap between server2.rcomserver.com.br and other domains — fundacaovale.org, fesqua.com, itvmi.org and two more among them.
The name servers ns1.rcomserver.com.br, ns2.rcomserver.com.br and ns3.rcomserver.com.br are often found in combination with these name servers.
ns1.registrocom.com.br, ns2.registrocom.com.br and ns3.registrocom.com.br all have one IP address each — ns1.registrocom.com.br directs to 54.232.228.81, ns2.registrocom.com.br directs to 54.232.85.229 and ns3.registrocom.com.br directs to 54.160.59.173.
Mail Servers
server2.rcomserver.com.br uses exactly one mail server, which is server2.rcomserver.com.br.
server2.rcomserver.com.br has exactly one IP number: 163.176.139.79.