nullmx.thebesthead.com - robtex.com
nullmx.thebesthead.com
| DNSSEC | ⚠️ Not signed | ||||||
thebesthead.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:28a6🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:bb71🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.40.166Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.187.113🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kurt.ns.cloudflare.com ⭐ | ||||||
| NS | lina.ns.cloudflare.com | ||||||
| MX | route2.mx.cloudflare.net ⭐ | ||||||
| MX | route1.mx.cloudflare.net(74) | ||||||
| MX | route3.mx.cloudflare.net(94) | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ip4:69.167.148.8 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.40.166, 172.67.187.113 | ||||||
| IPv6 hints | 2606:4700:3034::6815:28a6, 2606:4700:3036::ac43:bb71 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com | ||||||
| SOA | kurt.ns.cloudflare.comdns@cloudflare.com serial=2404099764 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A209.181.247.1052008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 02:50:10
○ 2015-11-29 15:36:46
○ 2026-05-15 04:28:40
○ 2015-11-29 15:36:46
○ 2026-05-15 04:28:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| thebesthead.com | kurt.ns.cloudflare.com, lina.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.187
NS records: kurt.ns.cloudflare.com, lina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thebesthead.com (unsigned zone)
⏱️ Timing
Total: 409ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kurt.ns.cloudflare.com, kurt.ns.cloudflare.com, kurt.ns.cloudflare.com...)