joist.com

Observed Aug 12, 2026, 05:39 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of joist.com was taken 3d ago

joist.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting joist.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 joist.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Registered withAmazon Registrar, Inc.
Also usesGlobalSignAppleAtlassianFacebook/MetaFigmaFirefliesGoogle Search ConsoleKnowBe4
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat joist.com actually stands on - every host below is a signed observation
joist.com
A / AAAA
141.193.213.21141.193.213.20
Cloudflareserves the site
NS
arch.ns.cloudflare.commay.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
joist-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
joist.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 141.193.213.21
  • 141.193.213.20

MX 1

  • 0joist-com.mail.protection.outlook.com

TXT 20

  • MS=ms82608531
  • _globalsign-domain-verification=7G4HlqLViKr_e9DmXZzwagi1KQ3OazVs7nyXRLu7_q
  • apple-domain-verification=9Vve69nSS1FYWG9n
  • atlassian-domain-verification=7kiEMntNFRatlcRoOB6BRd/5iXaS9uwNfbbqM1/aJ4z/8UHnyoB1a1SC4IbP4F5j
  • atlassian-domain-verification=AaBNHZ3E+fR0Tez5FRo+5PhVwEYH7hb0NNKhbD7XlBfZDjYm/B3u/dL5HHrRPFGJ
  • atlassian-domain-verification=N+tTyDyQAnHOpcoJ5KHPTOOcxfyNnFe8ItpBZYJPouadC5RDVuEQSkR9FPd8Tmal
  • facebook-domain-verification=ujbin33xq93iyoutabyj1jmj44slio
  • figma-domain-verification=2553757d6498083c5a15246be95373bb93fca3a5f283e7e638a65e2ca18cdc23-1712706605
  • fireflies-verification=01K94VYC92MDYRJC2Z45ZN2N61.ffverify.fireflies.ai-request-verification=2025-11-03T12:44:18Z
  • fireflies-verification=01K9WBRTY6AB2ANGPK5K5REF02.ffverify.fireflies.ai-request-verification=2025-11-12T15:43:25Z

NS 2

  • arch.ns.cloudflare.com
  • may.ns.cloudflare.com

SOA 1

  • arch.ns.cloudflare.com dns.cloudflare.com

CAA 16

  • issue "amazon.com"
  • issue "amazonaws.com"
  • issue "amazontrust.com"
  • issue "awstrust.com"
  • issue "comodoca.com"
  • issue "digicert.com; cansignhttpexchanges=yes"
  • issue "globalsign.com"
  • issue "letsencrypt.org"
  • issue "pki.goog; cansignhttpexchanges=yes"
  • issue "ssl.com"

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:dmarc@joist.com; ruf=mailto:dmarc@joist.com; rf=afrf; fo=1; pct=100

TLS Certificates (3)

Common NameIssuerExpires
joist.com C=US, O=Google Trust Services, CN=WE1 Thu, 22 Oct 2026 16:04:40 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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_da7ca0710ad67b5a
Output Hash
9b22e2852012806673052b271918e44dec2d710d8f8bf1e9f255fa2dd013579d
Signature
ed25519:e73e48de9e8b4d0a67d7274a5e69b0400982ca550e201aa0df4670b07bd06d2c9de3f484c8218649e12845f632a822eac7cef6edb44b0c6779b4fde3118bc508
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT47,144 material changesacross 45,217 domains · last 24h · +3,637 vs yesterdayROTATION61 domains moved DNS from koaladns.com to magpiedns.com, 59 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,398 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,241 sites429 rate-limit / 403 bot-block, a posture signal