mail.mailbust.com - robtex.com

mail.mailbust.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:307fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:9799πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.48.127Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.151.153πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.48.127, 172.67.151.153
IPv62606:4700:3033::6815:307f, 2606:4700:3036::ac43:9799

mailbust.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:307fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:9799πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.48.127Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.151.153πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSmicah.ns.cloudflare.com ⭐
NSulla.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.48.127, 172.67.151.153
IPv62606:4700:3033::6815:307f, 2606:4700:3036::ac43:9799
SOAmicah.ns.cloudflare.comdns@cloudflare.com serial=1774481342

Previously MX for

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

A104.21.48.127172.67.151.1532606:4700:3033::6815:307f2606:4700:3036::ac43:9799
●A104.21.48.1272026-03-25 β†’ 2026-03-25 Β· 2 obs
● 2026-03-25 21:07:14
● 2026-03-25 23:29:04
●A172.67.151.1532026-03-25 β†’ 2026-03-25 Β· 2 obs
● 2026-03-25 21:07:14
● 2026-03-25 23:29:04
●A2606:4700:3033::6815:307f2026-03-25 β†’ 2026-03-25 Β· 2 obs
● 2026-03-25 21:07:14
● 2026-03-25 23:29:04
●A2606:4700:3036::ac43:97992026-03-25 β†’ 2026-03-25 Β· 2 obs
● 2026-03-25 21:07:14
● 2026-03-25 23:29:04

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...-
mailbust.comulla.ns.cloudflare.com, micah.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.193.206

NS records: ulla.ns.cloudflare.com, micah.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailbust.com (unsigned zone)

⏱️ Timing

Total: 2145ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.151.153, 104.21.48.127
AAAA22606:4700:3036::ac43:9799, 2606:4700:3033::6815:307f
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ulla.ns.cloudflare.com, ulla.ns.cloudflare.com, ulla.ns.cloudflare.com...)

Analysis

IP Addresses

mail.mailbust.com maps to four IP numbers: 2606:4700:3033::6815:307f, 2606:4700:3036::ac43:9799, 104.21.48.127 and 172.67.151.153.

Other host names, for instance relocateintexas.com, sosouthwold.co.uk, mojiegou002.cn, catafishing.org and www.totopediax5.com share IP numbers with mail.mailbust.com.