mail.ddtbb.com - robtex.com
mail.ddtbb.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:f43πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:a1e7πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.15.67Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.161.231πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.15.67, 172.67.161.231 | ||||||
| IPv6 hints | 2606:4700:3033::6815:f43, 2606:4700:3034::ac43:a1e7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com | ||||||
ddtbb.com
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2606:4700:3033::6815:f43πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:a1e7πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.15.67Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.161.231πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | ben.ns.cloudflare.com β | ||||||
| NS | crystal.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.15.67, 172.67.161.231 | ||||||
| IPv6 hints | 2606:4700:3033::6815:f43, 2606:4700:3034::ac43:a1e7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com | ||||||
| SOA | ben.ns.cloudflare.comdns@cloudflare.com serial=2401279716 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.15.672026-04-12 β 2026-04-12 Β· 2 obs
β 2017-12-27 15:48:06
β 2026-04-12 13:06:48
β 2026-04-12 13:06:48
βA172.67.161.2312026-04-12 β 2026-04-12 Β· 2 obs
β 2017-12-27 15:48:06
β 2026-04-12 13:06:48
β 2026-04-12 13:06:48
βA2606:4700:3033::6815:f432026-04-12 β 2026-04-12 Β· 2 obs
β 2017-12-27 15:48:06
β 2026-04-12 13:06:48
β 2026-04-12 13:06:48
βA2606:4700:3034::ac43:a1e72026-04-12 β 2026-04-12 Β· 2 obs
β 2017-12-27 15:48:06
β 2026-04-12 13:06:48
β 2026-04-12 13:06:48
βA54.250.144.2232017-12-27 β 2017-12-27 Β· 2 obs
β 2017-12-27 15:48:06
β 2026-04-12 13:06:48
β 2026-04-12 13:06:48
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net... | - |
| ddtbb.com | ben.ns.cloudflare.com, crystal.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.103
NS records: ben.ns.cloudflare.com, crystal.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 102ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.161.231, 104.21.15.67 |
| AAAA | 2 | 2606:4700:3033::6815:f43, 2606:4700:3034::ac43:a1e7 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ben.ns.cloudflare.com, ben.ns.cloudflare.com, ben.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by mail.ddtbb.com: 2606:4700:3033::6815:f43, 2606:4700:3034::ac43:a1e7, 104.21.15.67 and 172.67.161.231.
other host names including tdl.lu, powerstar-ups.com, ds5.conexservers.com, star8282.com and www.chicasmuycalientes.com share IP numbers with mail.ddtbb.com.