mx.pt-pr.org.br - robtex.com
mx.pt-pr.org.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.101.145.80🇧🇷 CentralServer177.101.144.0/21 | ||||||
| PTR | yjgczj.hospedagemweb.net | ||||||
pt-pr.org.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 104.41.60.28🇧🇷 Microsoft104.40.0.0/13 MICROSOFT | ||||||
| NS | a.sec.dns.br ⭐ | ||||||
| NS | b.sec.dns.br | ||||||
| MX | mx.pt-pr.org.br ⭐ | ||||||
| TXT | v=spf1 include:_spf.hospedagemweb.net include:_spf.elasticemail.com -all | ||||||
| SOA | a.sec.dns.brhostmaster@registro.br serial=2026099000 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A177.101.145.802016-04-07 → 2026-04-29 · 3 obs
○ 2015-03-02 09:36:36
● 2016-04-07 20:30:02
● 2026-04-29 05:57:40
● 2016-04-07 20:30:02
● 2026-04-29 05:57:40
○A186.233.145.802015-03-02 → 2015-03-02 · 3 obs
● 2015-03-02 09:36:36
○ 2016-04-07 20:30:02
○ 2026-04-29 05:57:40
○ 2016-04-07 20:30:02
○ 2026-04-29 05:57:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | c.dns.br, d.dns.br, e.dns.br, f.dns.br... | - |
| pt-pr.org.br | a.sec.dns.br, b.sec.dns.br | - |
✅ Authoritative Response
Server:200.192.232.11
NS records: a.sec.dns.br, b.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1614ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.101.145.80 |
Analysis
Mail Server Role
mx.pt-pr.org.br serves as the mail server for pt-pr.org.br.
IP Addresses
mx.pt-pr.org.br points to IP number 177.101.145.80.
For instance, other host names mx.sinsep.org.br, mx.cwbtv.net, yjgczj.hospedagemweb.net, mx.sindsaudepr.org.br and mail.econd.com.br share IP numbers with mx.pt-pr.org.br.