mx.oletur.com.br - robtex.com
mx.oletur.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.101.150.210🇧🇷 CentralServer177.101.144.0/21 | ||||||
oletur.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.101.144.107🇧🇷 CentralServer177.101.144.0/21 | ||||||
| NS | oletur.com.br ⭐ | ||||||
| NS | dns1.oletur.com.br ⚠️ Not in parent delegation | ||||||
| NS | dns2.oletur.com.br ⚠️ Not in parent delegation | ||||||
| NS | dns3.oletur.com.br ⚠️ Not in parent delegation | ||||||
| NS | dns4.oletur.com.br ⚠️ Not in parent delegation | ||||||
| NS | ns.centralserver.com.br ⚠️ Not in zone NS records | ||||||
| NS | ns2.centralserver.com.br ⚠️ Not in zone NS records | ||||||
| MX | mx.oletur.com.br ⭐ | ||||||
| TXT | v=spf1 include:_spf.hospedagemweb.net -all | ||||||
| SOA | oletur.com.brpostmaster@oletur.com.br serial=2009003172 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A177.101.150.2102026-02-22 → 2026-04-27 · 3 obs
○ 2016-05-26 19:31:48
● 2026-02-22 06:11:14
● 2026-04-27 02:54:56
● 2026-02-22 06:11:14
● 2026-04-27 02:54:56
○A177.101.150.412016-05-26 → 2016-05-26 · 3 obs
● 2016-05-26 19:31:48
○ 2026-02-22 06:11:14
○ 2026-04-27 02:54:56
○ 2026-02-22 06:11:14
○ 2026-04-27 02:54:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| oletur.com.br | ns.centralserver.com.br, ns2.centralserver.com.br | - |
✅ Authoritative Response
Server:186.233.144.22
NS records: ns.centralserver.com.br, ns2.centralserver.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oletur.com.br (unsigned zone)
⏱️ Timing
Total: 890ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.101.150.210 |
Analysis
Mail Server Role
mx.oletur.com.br serves as the mail server for oletur.com.br.
IP Addresses
mx.oletur.com.br resolves to a single IP address: 177.101.150.210.
Other host names including mx.pradoart.com.br, mx.cademaconstrucoes.com.br, mx.klassen.com.br, mx.fdandre.com.br and mx.lexcontabilidade.com.br share IP numbers with mx.oletur.com.br.