teams.microsoft.com

Observed 2026-07-14T02:13:27.371Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

IPv6 · 4 subdomains · push_legacy

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

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

teams.microsoft.com

A / AAAA

52.123.128.1452.123.129.142603:1063:27:2::142603:1063:27:1::14

Cloudflareserves the site

HTTPS probe

redirect Redirecting (3xx) 302 → https://teams.microsoft.com/v2?clientexperience=t2

HTTP status302

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time1324 ms

DNS resolutionNOERROR

Redirect chain

https://teams.microsoft.com/v2?clientexperience=t2

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

DNS Records

A 2

52.123.128.14
52.123.129.14

AAAA 2

2603:1063:27:2::14
2603:1063:27:1::14

CNAME 1

teams.office.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 teams.microsoft.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: bbd7dd87-b9d6-429f-ac50-15eae865661d
Output Hash: 6cc7a7f197728c62296215830e081d17beafa7f03378c540a390b17f8f656d41
Signature: ed25519:4f8d839a51e3bb34bfc8fe16fa5df4d0e9d7ce3dc5061ffed6e46873a66eeedb338c50d82e246216a587bd4a0006dfd21b6d9021ebc4cbcb924589306a014f0b
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/teams.microsoft.com