mail.masterdev.com.br - dns.ninja
mail.masterdev.com.br
masterdev.com.br
| DNSSEC | π Signed (DS record present) | ||||||
| A | 76.76.21.21πΊπΈ Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | e.sec.dns.br β | ||||||
| NS | f.sec.dns.br | ||||||
| MX | masterdev-com-br.mail.protection.outlook.com β | ||||||
| TXT | MS=ms25149590 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | e.sec.dns.brhostmaster@registro.br serial=2026135000 | ||||||
Previously NS for
Same first word
Similar names
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| masterdev.com.br | e.sec.dns.br, f.sec.dns.br | - |
β Authoritative Response
Server:200.192.232.14
NS records: e.sec.dns.br, f.sec.dns.br
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 5481ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|