server02.mailgrid.com.br - robtex.com
server02.mailgrid.com.br
| DNSSEC | ⚠️ Not signed | ||||||
mailgrid.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.228.229.224🇧🇷 Amazon18.228.0.0/16 EC2 GRU prefix | ||||||
| NS | ns-889.awsdns-47.net ⭐ | ||||||
| NS | ns-1325.awsdns-37.org | ||||||
| NS | ns-177.awsdns-22.com | ||||||
| NS | ns-1838.awsdns-37.co.uk | ||||||
| MX | mx-hdc.mailgrid.com.br ⭐ | ||||||
| TXT | v=spf1 ip4:15.229.188.127 ip4:18.228.229.224 ip4:167.172.150.101/32 ip4:18.2... | ||||||
| SOA | ns-889.awsdns-47.netawsdns-hostmaster@amazon.com serial=1 | ||||||
PTR for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, b.dns.br, a.dns.br, c.dns.br... | - |
| mailgrid.com.br | ns-889.awsdns-47.net, ns-1325.awsdns-37.org, ns-1838.awsdns-37.co.uk, ns-177.awsdns-22.com | - |
✅ Authoritative Response
Server:205.251.192.177
NS records: ns-889.awsdns-47.net, ns-1325.awsdns-37.org, ns-1838.awsdns-37.co.uk, ns-177.awsdns-22.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailgrid.com.br (unsigned zone)
⏱️ Timing
Total: 576ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|