mx.nalfer.com.br - robtex.com
mx.nalfer.com.br
| CNAME | mail02.l4email.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.111.191.194🇺🇸 AS1508365.111.160.0/19 Infolink | ||||||
| PTR | mail02.l4email.com | ||||||
nalfer.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.60.119.174🇺🇸 AS1508369.60.96.0/19 AS15083 proxy-registered route by Cogent | ||||||
| NS | ns3.l4dns.com ⭐ | ||||||
| NS | ns4.l4dns.com | ||||||
| MX | mail02.l4email.com ⭐ | ||||||
| TXT | v=spf1 include:mail.mailingboss.net include:mail.l4email.com ~all | ||||||
| SOA | ns3.l4dns.comit@ebusiness4us.com serial=26050616 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A200.234.222.1162018-05-16 → 2018-05-16 · 2 obs
● 2018-05-16 20:26:04
○ 2026-05-11 00:44:54
○ 2026-05-11 00:44:54
●CNAMEmail02.l4email.com2026-05-11 → 2026-05-11 · 1 obs
● 2026-05-11 00:44:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| nalfer.com.br | ns3.l4dns.com, ns4.l4dns.com | - |
✅ Authoritative Response
Server:139.162.170.188
NS records: ns3.l4dns.com, ns4.l4dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nalfer.com.br (unsigned zone)
⏱️ Timing
Total: 1278ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mail02.l4email.com |
Analysis
IP Addresses
mx.nalfer.com.br points to a single IP number: 65.111.191.194.
Other host names, for instance mail02.l4email.com, share IP numbers with mx.nalfer.com.br.