highsierra.com

Observed Aug 12, 2026, 04:56 UTC (25d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of highsierra.com was taken 25d ago

highsierra.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting highsierra.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 highsierra.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byCertainly
Registered withNetwork Solutions, LLC
Also usesYahooFacebook/MetaGoogle Search ConsoleKlaviyo
2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for highsierra.com in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 15

A4NS2MX1TXT7SOA1

TLS certificates 2

Issued byCertainly, Starfield Technologies
ExpiresWed, 26 Au (-11d)
Certificate nameswithheld

Subdomains 2

2 subdomain hostnames observed and signed - the list itself is part of the paid record.

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; the only network request the check makes is for the published public keys.

Verify this receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_461b8f4f8ce06214
Output Hash
8b3be4e88728c3bbdf5f38d64a99097065fdb98c812f3af7d0690623f5e43a05
Signature
ed25519:156c061cc56f5190b7930e7a93d084ccda1c1105c48eb31d52a46fbebe6760e6f0ae4d90fa09deee3233d2c33aea67f9f3ffe93a55127e0b62208a25132ed004
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT9,872 material changesacross 8,349 domains · 24h to ~80m ago · +2,638 vs yesterdayROTATION58 domains moved DNS from kirklanddc.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hREGISTRAR DRIFT1 changed registrar24hNOW627 curated domains not reachablelast probe, steadySITE ERRORS17,470 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,646 sites429 rate-limit / 403 bot-block, a posture signal