mail.cirruscloud.com.br - dns.ninja
mail.cirruscloud.com.br
| DNSSEC | ⚠️ Not signed | ||||||
cirruscloud.com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 189.14.50.10🇧🇷 Sercomtel189.14.48.0/20 IPv4 Blocks | ||||||
| NS | b.sec.dns.br ⭐ | ||||||
| NS | c.sec.dns.br | ||||||
| MX | mail.dnconectividade.com.br ⭐ | ||||||
| TXT | v=spf1 mx a ip4:189.14.50.10 ip4:179.184.44.79 ~all | ||||||
| SOA | b.sec.dns.brhostmaster@registro.br serial=2026161000 | ||||||
Previously MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| cirruscloud.com.br | b.sec.dns.br, c.sec.dns.br | - |
✅ Authoritative Response
Server:200.189.40.11
NS records: b.sec.dns.br, c.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|