mail.rocketpost.com.br - robtex.com

mail.rocketpost.com.br

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b69aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:2023πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.32.35Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.182.154πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.32.35, 172.67.182.154
IPv6 hints2606:4700:3030::ac43:b69a, 2606:4700:3037::6815:2023
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com

rocketpost.com.br

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b69aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:2023πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.32.35Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.182.154πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSnorman.ns.cloudflare.com ⭐
NSzariyah.ns.cloudflare.com
MXmail.fj.dev.br ⭐
TXTv=spf1 a:mail.fj.dev.br -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.32.35, 172.67.182.154
IPv6 hints2606:4700:3030::ac43:b69a, 2606:4700:3037::6815:2023
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com
SOAnorman.ns.cloudflare.comdns@cloudflare.com serial=2400740446

Previously MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

A104.21.32.35172.67.182.1542606:4700:3030::ac43:b69a2606:4700:3037::6815:2023162.241.203.45
●A104.21.32.352026-04-12 β†’ 2026-04-13 Β· 3 obs
β—‹ 2026-03-26 13:23:22
● 2026-04-12 11:27:34
● 2026-04-13 04:15:30
β—‹A162.241.203.452026-03-26 β†’ 2026-03-26 Β· 3 obs
● 2026-03-26 13:23:22
β—‹ 2026-04-12 11:27:34
β—‹ 2026-04-13 04:15:30
●A172.67.182.1542026-04-12 β†’ 2026-04-13 Β· 3 obs
β—‹ 2026-03-26 13:23:22
● 2026-04-12 11:27:34
● 2026-04-13 04:15:30
●A2606:4700:3030::ac43:b69a2026-04-12 β†’ 2026-04-13 Β· 3 obs
β—‹ 2026-03-26 13:23:22
● 2026-04-12 11:27:34
● 2026-04-13 04:15:30
●A2606:4700:3037::6815:20232026-04-12 β†’ 2026-04-13 Β· 3 obs
β—‹ 2026-03-26 13:23:22
● 2026-04-12 11:27:34
● 2026-04-13 04:15:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
rocketpost.com.brzariyah.ns.cloudflare.com, norman.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.194.72

NS records: zariyah.ns.cloudflare.com, norman.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rocketpost.com.br (unsigned zone)

⏱️ Timing

Total: 547ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.182.154, 104.21.32.35
AAAA22606:4700:3030::ac43:b69a, 2606:4700:3037::6815:2023
HTTPS1{"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.