botframework.com

Observed 2026-07-12T09:58:05.530Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

tranco_40k

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

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

botframework.com

A / AAAA

40.83.182.206

Cloudflareserves the site

ns3-205.azure-dns.orgns1-205.azure-dns.comns2-205.azure-dns.netns4-205.azure-dns.info

azure-dns.org + azure-dns.com + moreanswers its DNS

botframework-com.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 307 → https://dev.botframework.com/

HTTP status307

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time25 ms

DNS resolutionNOERROR

Redirect chain

https://dev.botframework.com/

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

DNS Records

A 1

40.83.182.206

MX 1

0botframework-com.mail.protection.outlook.com

TXT 4

MS=ms72518586
v=spf1 include:spf.protection.outlook.com include:sendgrid.net ~all
MS=ms37915512
v=DMARC1; p=reject; pct=100; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.com; fo=1

NS 4

ns3-205.azure-dns.org
ns1-205.azure-dns.com
ns2-205.azure-dns.net
ns4-205.azure-dns.info

SOA 1

ns1-205.azure-dns.com azuredns-hostmaster.microsoft.com

CAA 1

contactemail caarecordaware@microsoft.com

TLS Certificates (0)

None.

Subdomains (8)

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

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

Ed25519 Receipt

Receipt ID: 0156a73c-0080-43b6-b93b-75f3fb295d5a
Output Hash: 37062eb4cb556fc959394b235f76f7bc3a3c95e4dd1233de3e598b9620379019
Signature: ed25519:eda7f988e353cf8779353d74ba314b1a6b1dfe49673833b86c67003417766572eb7ab5811c84161b62dcc9f7b31fa37a9c543e4484df6949edc2eedebc34300a
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/botframework.com