mail.craz.com.br - robtex.com
mail.craz.com.br
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 187.50.57.250๐ง๐ท Vivo_B2B_Services187.50.0.0/16 | ||||||
| PTR | mail.craz.com.br | ||||||
craz.com.br
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | pegasus.craz.com.br โญ | ||||||
| NS | dns02.totalwork.com.br โ ๏ธ Not in zone NS records | ||||||
| NS | perseus.craz.com.br | ||||||
| MX | aspmx.l.google.com โญ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | MS=ms53667466 | ||||||
| TXT | v=spf1 include:_spf.google.com ip4:187.50.57.242 ip4:201.23.79.35 ~all | ||||||
| TXT | google-site-verification=DS3aogi0lK31hYBoVIXa02i9GuTkrHnF2jopb2GOcms | ||||||
| SOA | pegasus.craz.com.brroot@craz.com.br 2025-08-29 #1 | ||||||
PTR for
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA187.50.57.2502015-06-06 โ 2026-05-11 ยท 2 obs
โ 2015-06-06 15:17:40
โ 2026-05-11 18:23:28
โ 2026-05-11 18:23:28
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| craz.com.br | perseus.craz.com.br, pegasus.craz.com.br, dns02.totalwork.com.br | 3 records |
โ Authoritative Response
Server:187.50.57.250
NS records: perseus.craz.com.br, pegasus.craz.com.br, dns02.totalwork.com.br
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for craz.com.br (unsigned zone)
โฑ๏ธ Timing
Total: 639ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.50.57.250 |
๐ Glue Records Collected
Total: 3
In-bailiwick: 2 (pegasus.craz.com.br, perseus.craz.com.br)
Out-of-bailiwick: 1 (dns02.totalwork.com.br)
Analysis
IP Addresses
mail.craz.com.br points to IP number 187.50.57.250.
Other host names, for instance, perseus.craz.com.br share IP numbers with mail.craz.com.br.