mail.gradto.com - robtex.com
mail.gradto.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:1a98πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:8889πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.26.152Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.136.137πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.26.152, 172.67.136.137 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1a98, 2606:4700:3033::ac43:8889 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com | ||||||
gradto.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:1a98πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:8889πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.26.152Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.136.137πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | cheryl.ns.cloudflare.com β | ||||||
| NS | keenan.ns.cloudflare.com | ||||||
| MX | mx1-hosting.jellyfish.systems β | ||||||
| MX | mx2-hosting.jellyfish.systems(10) | ||||||
| MX | mx3-hosting.jellyfish.systems(20) | ||||||
| TXT | v=spf1 +a +mx +ip4:184.94.213.236 include:spf.web-hosting.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.26.152, 172.67.136.137 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1a98, 2606:4700:3033::ac43:8889 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com | ||||||
| SOA | cheryl.ns.cloudflare.comdns@cloudflare.com serial=2411209219 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
βA104.21.26.1522026-08-04 β 2026-08-04 Β· 2 obs
β 2026-07-27 21:59:54
β 2026-08-04 01:05:46
β 2026-08-04 01:05:46
βA172.67.136.1372026-08-04 β 2026-08-04 Β· 2 obs
β 2026-07-27 21:59:54
β 2026-08-04 01:05:46
β 2026-08-04 01:05:46
βA188.114.96.02026-07-27 β 2026-07-27 Β· 2 obs
β 2026-07-27 21:59:54
β 2026-08-04 01:05:46
β 2026-08-04 01:05:46
βA188.114.97.02026-07-27 β 2026-07-27 Β· 2 obs
β 2026-07-27 21:59:54
β 2026-08-04 01:05:46
β 2026-08-04 01:05:46
βA2606:4700:3033::6815:1a982026-08-04 β 2026-08-04 Β· 2 obs
β 2026-07-27 21:59:54
β 2026-08-04 01:05:46
β 2026-08-04 01:05:46
βA2606:4700:3033::ac43:88892026-08-04 β 2026-08-04 Β· 2 obs
β 2026-07-27 21:59:54
β 2026-08-04 01:05:46
β 2026-08-04 01:05:46
βA2a06:98c1:3120::2026-07-27 β 2026-07-27 Β· 2 obs
β 2026-07-27 21:59:54
β 2026-08-04 01:05:46
β 2026-08-04 01:05:46
βA2a06:98c1:3121::2026-07-27 β 2026-07-27 Β· 2 obs
β 2026-07-27 21:59:54
β 2026-08-04 01:05:46
β 2026-08-04 01:05:46
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gradto.com | cheryl.ns.cloudflare.com, keenan.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.11
NS records: cheryl.ns.cloudflare.com, keenan.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for gradto.com (unsigned zone)
β±οΈ Timing
Total: 108ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.136.137, 104.21.26.152 |
| AAAA | 2 | 2606:4700:3033::6815:1a98, 2606:4700:3033::ac43:8889 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (cheryl.ns.cloudflare.com, cheryl.ns.cloudflare.com, cheryl.ns.cloudflare.com...)
Analysis
IP Addresses
mail.gradto.com directs to four IP numbers, which are 104.21.26.152, 172.67.136.137, 2606:4700:3033::6815:1a98 and 2606:4700:3033::ac43:8889.
Additional host names β sportsurges.guru, wbm.ai, 47552.cfd and two others β share IP numbers with mail.gradto.com.