mx.5440.com.tw - robtex.com
mx.5440.com.tw
| DNSSEC | β οΈ Not signed | ||||||
5440.com.tw
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:5c05πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:b7f7πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.92.5Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.183.247πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | ace.ns.cloudflare.com β | ||||||
| NS | betty.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.92.5, 172.67.183.247 | ||||||
| IPv6 hints | 2606:4700:3030::6815:5c05, 2606:4700:3032::ac43:b7f7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com | ||||||
| SOA | ace.ns.cloudflare.comdns@cloudflare.com serial=2409060301 | ||||||
Previously MX for
Same first word
Similar names
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | e.dns.tw, a.dns.tw, b.dns.tw, c.dns.tw... | - |
| 5440.com.tw | betty.ns.cloudflare.com, ace.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.35.65
NS records: betty.ns.cloudflare.com, ace.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for 5440.com.tw (unsigned zone)
β±οΈ Timing
Total: 909ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|