mail.firstin.com.br - robtex.com
mail.firstin.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.241.2.249🇺🇸 EIGI162.241.2.0/24 | ||||||
| PTR | 162-241-2-249.unifiedlayer.com | ||||||
firstin.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.241.2.249🇺🇸 EIGI162.241.2.0/24 | ||||||
| NS | ns966.hostgator.com.br ⭐ | ||||||
| NS | ns967.hostgator.com.br | ||||||
| MX | mail.firstin.com.br ⭐ | ||||||
| TXT | v=spf1 include:_spf.mailersend.net include:_spf.octadesk.com include:websitew... | ||||||
| TXT | MS=59DA792024A80E5D6DE69F6F9639A418C0FF6747 | ||||||
| TXT | facebook-domain-verification=neeqr5jhpfmm6lx8h65hhnr2qolopf | ||||||
| SOA | ns966.hostgator.com.brroot@br966.hostgator.com.br 2026-06-12 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A162.241.2.2492026-07-01 → 2026-07-10 · 2 obs
● 2026-07-01 20:20:10
● 2026-07-10 07:18:44
● 2026-07-10 07:18:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, e.dns.br, b.dns.br, d.dns.br... | - |
| firstin.com.br | ns966.hostgator.com.br, ns967.hostgator.com.br | - |
✅ Authoritative Response
Server:162.241.2.247
NS records: ns966.hostgator.com.br, ns967.hostgator.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstin.com.br (unsigned zone)
⏱️ Timing
Total: 2669ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.241.2.249 |
Analysis
Mail Server Role
mail.firstin.com.br serves as a mail server for firstin.com.br.
IP Addresses
mail.firstin.com.br points to a single IP number: 162.241.2.249.
Additional host names — data2learning.com, sptk.com.br, mail.primetile.com.br and two others — share IP numbers with mail.firstin.com.br.