mail.thefour.com.br - robtex.com
mail.thefour.com.br
| DNSSEC | β οΈ Not signed | ||||||
| A | 74.50.91.45πΊπΈ NJIIX-174.50.64.0/19 proxy by NJIIX.net | ||||||
| PTR | srv01.vfx.inf.br | ||||||
thefour.com.br
| DNSSEC | β οΈ Not signed | ||||||
| A | 74.50.91.45πΊπΈ NJIIX-174.50.64.0/19 proxy by NJIIX.net | ||||||
| NS | cdns1.interserver.net β | ||||||
| NS | cdns2.interserver.net | ||||||
| NS | cdns3.interserver.net β οΈ Not in parent delegation | ||||||
| MX | mail.thefour.com.br β | ||||||
| SOA | cdns1.interserver.netdns@interserver.net 2023-09-17 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA74.50.91.452026-04-09 β 2026-08-13 Β· 2 obs
β 2026-04-09 07:55:04
β 2026-08-13 00:24:16
β 2026-08-13 00:24:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| thefour.com.br | cdns1.interserver.net, cdns2.interserver.net | - |
β Authoritative Response
Server:216.158.228.164
NS records: cdns1.interserver.net, cdns2.interserver.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for thefour.com.br (unsigned zone)
β±οΈ Timing
Total: 630ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.50.91.45 |
Analysis
Mail Server Role
The mail server mail.thefour.com.br processes email for thefour.com.br.
IP Addresses
mail.thefour.com.br resolves to just one IP address, 74.50.91.45.
Two other host names, along with topmeat.com.br, ns2.vfx.inf.br and visionfx.com.br, also share IP numbers with mail.thefour.com.br.