hca-south.com

Observed Aug 11, 2026, 00:23 UTC (26d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of hca-south.com was taken 26d ago

hca-south.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting hca-south.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 hca-south.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Responding, no home page
Runs onColumbia/HCA Healthcare
Secured byIdenTrust
Registered withMarkMonitor Inc.
Also usesIdenTrust
3 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 hca-south.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 10

A1NS2TXT2CAA4SOA1

TLS certificates 3

Issued byIdenTrust
ExpiresMon, 01 Fe (148d)
Certificate nameswithheld

Subdomains 3

3 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_4f8689f315a6fbd1
Output Hash
7338fd5b8364cbb82d719d5bffdc2831a1d53b5f77bbd026ac314a691d45036e
Signature
ed25519:f9f9593944ada62bbd74dcf661cd5b28a575b082cbc0ae57a3178e474e8e5470f5ae757854f2d1bbd5936ca3103bc84c9b1bcfebccf7038900ee593355edbb0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT5,385 material changesacross 3,467 domains · 24h to ~3h ago · +676 vs yesterdayROTATION58 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email providertop destination realitymod.orgREGISTRAR DRIFT1 changed registrar24hNOW583 curated domains not reachablelast probe, steadySITE ERRORS17,454 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,561 sites429 rate-limit / 403 bot-block, a posture signal