rbx.com

Observed 2026-07-14T09:48:22.729Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Registered withMarkMonitor Inc.

Also usesZoom

IPv6 · 4 subdomains · tranco_20k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat rbx.com actually stands on - every host below is a signed observation

rbx.com

A / AAAA

3.171.76.33.171.76.1003.171.76.723.171.76.93+8 more

Cloudflareserves the site

nspx1.roblox.comnspx4.roblox.co.uknspx2.roblox.netnspx3.roblox.us

roblox.com + roblox.co.uk + moreanswers its DNS

rbx-com.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time41 ms

DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 4

3.171.76.3
3.171.76.100
3.171.76.72
3.171.76.93

AAAA 8

2600:9000:28a6:c200:3:66ef:d540:93a1
2600:9000:28a6:1600:3:66ef:d540:93a1
2600:9000:28a6:800:3:66ef:d540:93a1
2600:9000:28a6:9c00:3:66ef:d540:93a1
2600:9000:28a6:fc00:3:66ef:d540:93a1
2600:9000:28a6:5000:3:66ef:d540:93a1
2600:9000:28a6:9800:3:66ef:d540:93a1
2600:9000:28a6:cc00:3:66ef:d540:93a1

MX 1

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

TXT 8

ZOOM_verify_y0TGvE-6TLizcxlhCyvyqg
2vcg3rh96d5e1ha54voe887vjp
MS=ms69229893
5z540dxzcsyy76zcyfpv59sllmllkhjk
4gqpq32a3rl44uja7d7491pki8
n13qk0joo7q68j4ctrd9mbavmd
spycloud-domain-verification=18b0f206-5ac9-49c6-907d-d5dee4276686
1od16oetmed8170egj2cgn0qsd

NS 4

nspx1.roblox.com
nspx4.roblox.co.uk
nspx2.roblox.net
nspx3.roblox.us

SOA 1

nspx1.roblox.com dns.roblox.com

CAA 7

issue letsencrypt.org
issue digicert.com
issue globalsign.com
issue pki.goog
iodef mailto:certs@roblox.com
issue sectigo.com
issue amazon.com

TLS Certificates (0)

None.

Subdomains (4)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for rbx.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/rbx.com">
  <img src="https://domaindrift.io/badge/rbx.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for rbx.com">
</a>

Ed25519 Receipt

Receipt ID: 7c6f6f35-db73-4e02-ab56-7503fa001e1c
Output Hash: b4d1393b24034e4c3a416be2676af159385f778e9c6e90c116e03d6379b1996d
Signature: ed25519:3498ebac5e5208805efbec66cd4c11e7a1d59c5eb2851f8f2afe64c0ac1bb4f05da2c3bef08bd7f52cb4b3966c4852e06a553a8ad04d64e302b67dc8187e2b04
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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