CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 14,165 material changesacross 13,628+ domains · 24h to ~10h ago · a floor, 14h of 24 walkedSHIFT10 domains moved DNS from brainydns.com to koaladns.coma coordinated move · 24hNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signal

youtheory.com

Observed Jul 26, 2026, 09:53 UTC (9d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of youtheory.com was taken 9d ago

youtheory.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting youtheory.com under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch youtheory.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Guarded by a firewall
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat youtheory.com actually stands on - every host below is a signed observation
youtheory.com
A / AAAA
23.227.38.65
Cloudflareserves the site
NS
ns27.domaincontrol.comns28.domaincontrol.com
domaincontrol.comanswers its DNS
MX
youtheory-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
youtheory.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 23.227.38.65

MX 1

  • 0youtheory-com.mail.protection.outlook.com

TXT 6

  • v=spf1 include:spf.protection.outlook.com include:mailgun.org include:shops.shopify.com ip4:206.47.19.72/29 -all
  • anthropic-domain-verification-pvgcc4=jqjd7myuMYTYUCqoWfaUg1pDM
  • google-site-verification=yrAj8oUjSib3fdDY1fwpqk1688JAYWwhj3QZMD-z9Dg
  • klaviyo-site-verification=VVJ45M
  • google-site-verification=dW5B1EBZZ8NQT5hO8n208WE016wv8Wnh58N0khB_4gI
  • v=DMARC1; p=none; rua=mailto:itnotification@jamiesonlabs.com

NS 2

  • ns27.domaincontrol.com
  • ns28.domaincontrol.com

SOA 1

  • NS27.DOMAINCONTROL.com dns.jomax.net

TLS Certificates (4)

Common NameIssuerExpires
youtheory.com C=US, O=Let's Encrypt, CN=YE1 Wed, 09 Sep 2026 18:08:36 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (0)

None observed.

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

Ed25519 Receipt

Receipt ID
rcpt_98b68ab45d3e4e6a
Output Hash
26a8f8a2d4519d6f24ae2fa7e702e572b8413c5602c94ceb8d3bedb9c7b67cde
Signature
ed25519:4b650a4268437c3a78ebb7c5c1792e77ecb8400992eaadbfd99ea5d88a23e680cc274f9dc0aa2ea25e5c6d2e5eceb3192402bef2962ddfd22812cf1849065009
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser