s.ai

Observed Aug 2, 2026, 18:12 UTC (12d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of s.ai was taken 12d ago

s.ai is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting s.ai 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 s.ai Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byProtonMail
Secured byLet's Encrypt
Also usesKeybaseProton Mail
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat s.ai actually stands on - every host below is a signed observation
s.ai
A / AAAA
208.113.188.109
unattributedserves the site
NS
ns3.dreamhost.comns2.dreamhost.comns1.dreamhost.com
dreamhost.comanswers its DNS
MX
mail.protonmail.chmailsec.protonmail.ch
ProtonMailreceives its email
TLS
s.ai
Let's Encryptissued its certificate

DNS Records

A 1

  • 208.113.188.109

MX 2

  • 10mail.protonmail.ch
  • 20mailsec.protonmail.ch

TXT 3

  • v=spf1 include:_spf.protonmail.ch mx ~all
  • keybase-site-verification=36LfPYiMsvT3B9pDYnQMBUO4U_FhZJfM2zmXaiEDhAU
  • protonmail-verification=82ac1846d2dea8b5e67e3fbe498068e740a1155c

NS 3

  • ns3.dreamhost.com
  • ns2.dreamhost.com
  • ns1.dreamhost.com

SOA 1

  • ns1.dreamhost.com hostmaster.dreamhost.com

CAA 2

  • issue "letsencrypt.org"
  • iodef "mailto:caa@s.ai"

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; fo=1; rua=mailto:dmarca@s.ai; ruf=mailto:dmarcf@s.ai; ri=86400

TLS Certificates (0)

None.

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

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_47580919efefb363
Output Hash
aec1620caf5b6f42cd4ef5670cda97a7759df6a6293caadce15315f34052229a
Signature
ed25519:d2b8a447f3519c526ece7aa99c0e5a57d4df04ea08a877bae529dba560b1ffb0af3672b0db63cba16657434ae2893353997fbe04b29f01bd03411d44bab68d06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT46,937 material changesacross 44,999 domains · last 24h · +3,430 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 55 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,503 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,785 sites429 rate-limit / 403 bot-block, a posture signal