mail.rocketpost.com.br - robtex.com
mail.rocketpost.com.br
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:b69aπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:2023πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.32.35Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.182.154πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.32.35, 172.67.182.154 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:b69a, 2606:4700:3037::6815:2023 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com | ||||||
rocketpost.com.br
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:b69aπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:2023πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.32.35Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.182.154πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | norman.ns.cloudflare.com β | ||||||
| NS | zariyah.ns.cloudflare.com | ||||||
| MX | mail.fj.dev.br β | ||||||
| TXT | v=spf1 a:mail.fj.dev.br -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.32.35, 172.67.182.154 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:b69a, 2606:4700:3037::6815:2023 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com | ||||||
| SOA | norman.ns.cloudflare.comdns@cloudflare.com serial=2400740446 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.32.352026-04-12 β 2026-04-13 Β· 3 obs
β 2026-03-26 13:23:22
β 2026-04-12 11:27:34
β 2026-04-13 04:15:30
β 2026-04-12 11:27:34
β 2026-04-13 04:15:30
βA162.241.203.452026-03-26 β 2026-03-26 Β· 3 obs
β 2026-03-26 13:23:22
β 2026-04-12 11:27:34
β 2026-04-13 04:15:30
β 2026-04-12 11:27:34
β 2026-04-13 04:15:30
βA172.67.182.1542026-04-12 β 2026-04-13 Β· 3 obs
β 2026-03-26 13:23:22
β 2026-04-12 11:27:34
β 2026-04-13 04:15:30
β 2026-04-12 11:27:34
β 2026-04-13 04:15:30
βA2606:4700:3030::ac43:b69a2026-04-12 β 2026-04-13 Β· 3 obs
β 2026-03-26 13:23:22
β 2026-04-12 11:27:34
β 2026-04-13 04:15:30
β 2026-04-12 11:27:34
β 2026-04-13 04:15:30
βA2606:4700:3037::6815:20232026-04-12 β 2026-04-13 Β· 3 obs
β 2026-03-26 13:23:22
β 2026-04-12 11:27:34
β 2026-04-13 04:15:30
β 2026-04-12 11:27:34
β 2026-04-13 04:15:30
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| rocketpost.com.br | zariyah.ns.cloudflare.com, norman.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.72
NS records: zariyah.ns.cloudflare.com, norman.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for rocketpost.com.br (unsigned zone)
β±οΈ Timing
Total: 547ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.182.154, 104.21.32.35 |
| AAAA | 2 | 2606:4700:3030::ac43:b69a, 2606:4700:3037::6815:2023 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
mail.rocketpost.com.br maps to four IP numbers: 2606:4700:3030::ac43:b69a, 2606:4700:3037::6815:2023, 104.21.32.35 and 172.67.182.154.
Other host names, for instance pfzx.net, marso(0x787878).de, (0x73686974)ara-manga-free.com, cj-gift.com.cn and mobiletutor.org share IP numbers with mail.rocketpost.com.br.