mail.ddtools.com.cn - robtex.com
mail.ddtools.com.cn
| DNSSEC | β οΈ Not signed | ||||||
ddtools.com.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:cf16πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:2568πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.37.104Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.207.22πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | hope.ns.cloudflare.com β | ||||||
| NS | rodrigo.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.37.104, 172.67.207.22 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:cf16, 2606:4700:3034::6815:2568 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com | ||||||
| SOA | hope.ns.cloudflare.comdns@cloudflare.com serial=2411254123 | ||||||
Previously MX for
Same first word
Similar names
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ddtools.com.cn | hope.ns.cloudflare.com, rodrigo.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.58.163
NS records: hope.ns.cloudflare.com, rodrigo.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ddtools.com.cn (unsigned zone)
β±οΈ Timing
Total: 4647ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|