mail.sendstorm.com - robtex.com
mail.sendstorm.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:9247πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:49a5πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.73.165Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.146.71πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.73.165, 172.67.146.71 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9247, 2606:4700:3037::6815:49a5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=249, name=cloudflare-ech.com | ||||||
sendstorm.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:9247πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:49a5πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.73.165Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.146.71πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | art.ns.cloudflare.com β | ||||||
| NS | rachel.ns.cloudflare.com | ||||||
| MX | _dc-mx.9c2592bfd423.sendstorm.com β | ||||||
| TXT | v=spf1 ip4:64.91.241.82 +a +mx ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.73.165, 172.67.146.71 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9247, 2606:4700:3037::6815:49a5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=249, name=cloudflare-ech.com | ||||||
| SOA | art.ns.cloudflare.comdns@cloudflare.com serial=2403354145 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.73.1652026-03-10 β 2026-05-12 Β· 3 obs
β 2026-03-05 05:40:30
β 2026-03-10 07:33:04
β 2026-05-12 08:32:50
β 2026-03-10 07:33:04
β 2026-05-12 08:32:50
βA172.67.146.712026-03-10 β 2026-05-12 Β· 3 obs
β 2026-03-05 05:40:30
β 2026-03-10 07:33:04
β 2026-05-12 08:32:50
β 2026-03-10 07:33:04
β 2026-05-12 08:32:50
βA2606:4700:3030::ac43:92472026-03-10 β 2026-05-12 Β· 3 obs
β 2026-03-05 05:40:30
β 2026-03-10 07:33:04
β 2026-05-12 08:32:50
β 2026-03-10 07:33:04
β 2026-05-12 08:32:50
βA2606:4700:3037::6815:49a52026-03-10 β 2026-05-12 Β· 3 obs
β 2026-03-05 05:40:30
β 2026-03-10 07:33:04
β 2026-05-12 08:32:50
β 2026-03-10 07:33:04
β 2026-05-12 08:32:50
βA64.34.163.2252015-08-04 β 2026-03-05 Β· 4 obs
β 2015-08-04 05:15:08
β 2026-03-05 05:40:30
β 2026-03-10 07:33:04
β 2026-05-12 08:32:50
β 2026-03-05 05:40:30
β 2026-03-10 07:33:04
β 2026-05-12 08:32:50
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| sendstorm.com | art.ns.cloudflare.com, rachel.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.215
NS records: art.ns.cloudflare.com, rachel.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sendstorm.com (unsigned zone)
β±οΈ Timing
Total: 123ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.73.165, 172.67.146.71 |
| AAAA | 2 | 2606:4700:3030::ac43:9247, 2606:4700:3037::6815:49a5 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (art.ns.cloudflare.com, art.ns.cloudflare.com, art.ns.cloudflare.com...)
Analysis
IP Addresses
mail.sendstorm.com points to four IP numbers: 2606:4700:3030::ac43:9247, 2606:4700:3037::6815:49a5, 104.21.73.165 and 172.67.146.71.
Other host names including ky.5zu.ycmshwc.com, 18g9ro0.de, tachan.ir, freedompunch.com and v3game052r.com share IP numbers with mail.sendstorm.com.