CONTINUOUS INTERNET TELEMETRY24H DRIFT12,506 material changesacross 11,734 domains · 24h to ~65m ago · +3,743 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

usequoia.com

Observed Aug 3, 2026, 09:30 UTC (53m ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

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Up right now
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usequoia.com actually stands on - every host below is a signed observation
usequoia.com
A / AAAA
144.31.17.187
unattributedserves the site
NS
holly.ns.cloudflare.compiotr.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.usequoia.com
usequoia.comreceives its email
TLS
usequoia.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 144.31.17.187

MX 1

  • 10mail.usequoia.com

TXT 2

  • google-site-verification=Wn5Dv6yPXhFwcSXfj_Lv4c2UQkPLjqO0OZX0sYvsqdw
  • v=spf1 mx ra=postmaster -all

NS 2

  • holly.ns.cloudflare.com
  • piotr.ns.cloudflare.com

SOA 1

  • holly.ns.cloudflare.com dns.cloudflare.com

SRV 2

  • mail.usequoia.com:993 p0
  • mail.usequoia.com:587 p0

DMARC_RECORDS 1

  • v=DMARC1; p=reject; rua=mailto:postmaster@usequoia.com; ruf=mailto:postmaster@usequoia.com

MTA_STS_RECORDS 1

  • v=STSv1; id=17656319281709411925

TLS Certificates (4)

Common NameIssuerExpires
usequoia.com C=US, O=Let's Encrypt, CN=YE1 Sun, 27 Sep 2026 07:17:48 +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 (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; nothing leaves your machine.

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Ed25519 Receipt

Receipt ID
rcpt_5ea07fc73215abcc
Output Hash
9f6a8296ad8707e46377ee4d5c120a7dbb317b203a557ef2fa11ccdd2dfff23f
Signature
ed25519:2d4e073903808ec3d39b0c3f736cecc88530b6c9a4e48407d85f2d0d6c313d0fcae1d58e7f66ae5748924e3fc8de841e6b05d199a3a79c9806b3300f31a03906
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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