CONTINUOUS INTERNET TELEMETRY24H DRIFT62,563 material changesacross 59,341 domains · 24h to ~2h ago · +27,946 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW535 curated domains not reachablelast probe, steadySITE ERRORS33,826 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 129,659 sites429 rate-limit / 403 bot-block, a posture signal

ywcachicago.org

Observed Jul 26, 2026, 09:53 UTC (10d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of ywcachicago.org was taken 10d ago

ywcachicago.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting ywcachicago.org 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 ywcachicago.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesZoomGoogle Search ConsoleFacebook/Meta
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ywcachicago.org actually stands on - every host below is a signed observation
ywcachicago.org
A / AAAA
198.49.23.144198.185.159.145198.185.159.144198.49.23.145
unattributedserves the site
NS
ns35.worldnic.comns36.worldnic.com
worldnic.comanswers its DNS
MX
ywcachicago-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
ywcachicago.org
Let's Encryptissued its certificate

DNS Records

A 4

  • 198.49.23.144
  • 198.185.159.145
  • 198.185.159.144
  • 198.49.23.145

MX 1

  • 0ywcachicago-org.mail.protection.outlook.com

TXT 8

  • MS=ms24658343
  • v=spf1 ip4:23.126.126.69 include:spf1.formassembly.com include:spf.us.emailservice.io include:email.freshservice.com include:spf.protection.redatatech.com include:spf.protection.outlook.com include:docebosaas.com a:smtp.sendgrid.net include:spf.constantcontact.com include:salsalabs.org include:_spfprod.ngpvan.com -all
  • 5UTN65YZQ9Y58TTVUWVZG3OOM3JLGRNTRYH77ZROP
  • apple-domain-verification=xiKLRZ4roWHdlYpu
  • ZOOM_verify_477s1OVPRqeGbJmcef1GWQ
  • google-site-verification=nqJptz684r_p359t7ryiM9txPwKU2F73JajXA1V1K_A
  • facebook-domain-verification=hj6he1lcdk9oc4ukhj2i2n7gkmllx8
  • v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email;

NS 2

  • ns35.worldnic.com
  • ns36.worldnic.com

SOA 1

  • NS35.WORLDNIC.COM namehost.WORLDNIC.COM

TLS Certificates (3)

Common NameIssuerExpires
ywcachicago.org C=US, O=Let's Encrypt, CN=YR1 Sat, 17 Oct 2026 05:42:57 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR 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_368bfda17f5c7c97
Output Hash
166659b877aea82a4582fb363c59b06bd1a530379ac3b9ea62335cc543d2b93c
Signature
ed25519:386513580c2c814c61c72c126d1e499495678d4c034414e9668ab6ac39339033954264f1e9a4176e2bab110b468357b26a7f9a00c162e2652ad91572c1271a0d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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