CONTINUOUS INTERNET TELEMETRY24H DRIFT35,267 material changesacross 32,953 domains · 24h to ~2h agoDNS DRIFT55 domains changed DNS providertop destination koaladns.com · +33 vs yesterdayNOW556 curated domains not reachablelast probe, steadySITE ERRORS33,387 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,370 sites429 rate-limit / 403 bot-block, a posture signal

redwoodhill.com

Observed Jul 26, 2026, 06:05 UTC (9d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of redwoodhill.com was taken 9d ago

redwoodhill.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting redwoodhill.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 redwoodhill.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat redwoodhill.com actually stands on - every host below is a signed observation
redwoodhill.com
A / AAAA
151.101.2.132151.101.194.132151.101.66.132151.101.130.132
unattributedserves the site
NS
ns80.worldnic.comns79.worldnic.com
worldnic.comanswers its DNS
MX
redwoodhill-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
redwoodhill.com
Let's Encryptissued its certificate

DNS Records

A 4

  • 151.101.2.132
  • 151.101.194.132
  • 151.101.66.132
  • 151.101.130.132

MX 1

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

TXT 8

  • v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com ~all
  • 4806EC97CB
  • MS=ms57390058
  • MS=C2BDE2285D189579E0C54A30D5B52E0EF81289A8
  • duo_sso_verification=1stAiNkBygA9jyTOhwWLvn2DAwC89LCByzI0YWIp1sbDyp9ooMioW91FTYZq9hAT
  • MS=ms70549901
  • v=DMARC1; p=quarantine; rua=mailto:883a1d2b@in.mailhardener.com
  • v=STSv1; id=20190601000000Z

NS 2

  • ns80.worldnic.com
  • ns79.worldnic.com

SOA 1

  • NS79.WORLDNIC.com namehost.WORLDNIC.com

TLS Certificates (3)

Common NameIssuerExpires
redwoodhill.com C=US, O=Let's Encrypt, CN=YR2 Mon, 31 Aug 2026 15:01:42 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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_315075afead9bb0f
Output Hash
acf4dc4f0aed2ce5e7b03e5a1c24cc0d762489d1f57a9eb8067411eca2f69877
Signature
ed25519:e2929cebae2e2d80a02dcd7f6b70c358026a271299c1fd68ed36578b692c23f360d36e1ee5133f441093e6afe35393f3f076547152f8bd9a829d0b8499ccf00b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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