mx.biondo.com.br - robtex.com
mx.biondo.com.br
| DNSSEC | ⚠️ Not signed | ||||||
biondo.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:2136🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:bd0c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.33.54Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.189.12🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | carlos.ns.cloudflare.com ⭐ | ||||||
| NS | vita.ns.cloudflare.com | ||||||
| MX | mail.biondo.com.br ⭐ | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.33.54, 172.67.189.12 | ||||||
| IPv6 hints | 2606:4700:3034::6815:2136, 2606:4700:3034::ac43:bd0c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com | ||||||
| SOA | carlos.ns.cloudflare.comdns@cloudflare.com serial=2407634283 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A200.234.222.1162018-11-25 → 2018-11-25 · 2 obs
● 2018-11-25 18:37:14
○ 2026-07-29 14:12:34
○ 2026-07-29 14:12:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| biondo.com.br | carlos.ns.cloudflare.com, vita.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.238
NS records: carlos.ns.cloudflare.com, vita.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biondo.com.br (unsigned zone)
⏱️ Timing
Total: 700ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|