sand77b.net

Observed Aug 2, 2026, 22:40 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sand77b.net was taken 13d ago

sand77b.net is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting sand77b.net 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 sand77b.net Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Secured byLet's Encrypt
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sand77b.net actually stands on - every host below is a signed observation
sand77b.net
A / AAAA
104.21.31.170172.67.178.1762606:4700:3037::6815:1faa2606:4700:3030::ac43:b2b0
Cloudflareserves the site
NS
arely.ns.cloudflare.comsullivan.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
sand77b.net
Let's Encryptissued its certificate

DNS Records

A 2

  • 104.21.31.170
  • 172.67.178.176

AAAA 2

  • 2606:4700:3037::6815:1faa
  • 2606:4700:3030::ac43:b2b0

NS 2

  • arely.ns.cloudflare.com
  • sullivan.ns.cloudflare.com

SOA 1

  • arely.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common NameIssuerExpires
sand77b.net C=US, O=Let's Encrypt, CN=YE1 Sat, 10 Oct 2026 12:52:25 +0000
YE1 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 (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_3004e78b212a5a49
Output Hash
540458f9d6f993b50510ca8d9341cfee73876e7326d7ee722ab3867250a67e31
Signature
ed25519:8e348eb30af164a1f19a7c1b95c461a3061a697dc3095f455c43eb7ddce69bbb886a9e3b61bbc25a0dee4dcf47bfc2e520766cf013a7665fe8cce5deff566f0d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT39,968 material changesacross 38,480 domains · 24h to ~2h ago · -3,539 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 59 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,312 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,268 sites429 rate-limit / 403 bot-block, a posture signal