sardo.work

Observed Aug 10, 2026, 11:15 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sardo.work was taken 5d ago

sardo.work is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting sardo.work 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 sardo.work 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 usesGoogle Search ConsoleProton Mail
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sardo.work actually stands on - every host below is a signed observation
sardo.work
A / AAAA
160.251.179.241
unattributedserves the site
NS
lola.ns.cloudflare.compaul.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.protonmail.chmailsec.protonmail.ch
ProtonMailreceives its email
TLS
sardo.work
Let's Encryptissued its certificate

DNS Records

A 1

  • 160.251.179.241

MX 2

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

TXT 3

  • google-site-verification=1tLg4eXlVnw5R1awhD_sndEjWRfPCCliM199pW7ZHl4
  • protonmail-verification=a7aa47e5fd744d5241e766ca45cdf06980e4ee18
  • v=spf1 include:_spf.protonmail.ch mx ~all

NS 2

  • lola.ns.cloudflare.com
  • paul.ns.cloudflare.com

SOA 1

  • lola.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:address@yourdomain.com

TLS Certificates (4)

Common NameIssuerExpires
sardo.work C=US, O=Let's Encrypt, CN=YE2 Fri, 23 Oct 2026 12:07:12 +0000
YE2 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 (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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_283f959682be3f90
Output Hash
37544e41e6dbd2f1f11eab3a679e69a593675d1715cd57924958ca871356143b
Signature
ed25519:c81e990008ebc2f65968f04f4d24d3759d1349a8ec2b61718591b92729b556ddf0b3871d68a3a7f316fd954933b3968293aeaa041e4b9a7b4c50c07829102901
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,328 material changesacross 43,735 domains · 24h to ~2h ago · +1,821 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 55 moved backa rotation loop, not a migration · 24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,287 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,270 sites429 rate-limit / 403 bot-block, a posture signal