rbx.com

.com toplist

First seen 2026-04-11 · Last seen 2026-04-11 · ok HTTP/1.1 200 1195 ms crawled 2026-05-18

US · 18.165.140.111 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: This page left intentionally blank

Technology

CDN: Amazon CloudFront
Server: AmazonS3

Registration

Registrar

MarkMonitor Inc.

Created

1997-07-26

Expires

2026-07-25 65 days left

Updated

2024-06-23

Name servers

dns1.p07.nsone.net
dns2.p07.nsone.net
dns3.p07.nsone.net
dns4.p07.nsone.net
ns01.rbxinfra.net
ns02.rbxinfra.net
ns03.rbxinfra.net
ns04.rbxinfra.net

DNS records live

NS

dns1.p07.nsone.net
dns2.p07.nsone.net
dns3.p07.nsone.net
dns4.p07.nsone.net
ns01.rbxinfra.net
ns02.rbxinfra.net
ns03.rbxinfra.net
ns04.rbxinfra.net

MX

0 rbx-com.mail.protection.outlook.com

TXT

Show 6 TXT records

5z540dxzcsyy76zcyfpv59sllmllkhjk
1od16oetmed8170egj2cgn0qsd
n13qk0joo7q68j4ctrd9mbavmd
4gqpq32a3rl44uja7d7491pki8
spycloud-domain-verification=18b0f206-5ac9-49c6-907d-d5dee4276686
2vcg3rh96d5e1ha54voe887vjp

Verified for

Microsoft 365
Zoom

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Amazon RSA 2048 M02

from 2025-06-20 to 2026-07-19

Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://rbx.com/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy

findings

missing Permissions Policy

Header values

referrer-policy: same-origin
x-frame-options: DENY
x-content-type-options: nosniff
content-security-policy: default-src 'none'; img-src 'self'; script-src 'self'; style-src 'self'; object-src 'none'
strict-transport-security: max-age=63072000; includeSubdomains; preload