CONTINUOUS INTERNET TELEMETRY24H DRIFT3,005 material changesacross 2,725 domains · -393 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination cloudflare.com · -8 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.comCERT DRIFT6 domains switched issuing CA24h · -1 vs yesterdayNOW3,326 curated domains not answering-6,392 vs yesterdayERRORS10,941 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT3,005 material changesacross 2,725 domains · -393 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination cloudflare.com · -8 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.comCERT DRIFT6 domains switched issuing CA24h · -1 vs yesterdayNOW3,326 curated domains not answering-6,392 vs yesterdayERRORS10,941 responded with an errorlast probe · 5xx / 404 / 429 / 403

nychhc.org

Observed 2026-07-13T14:28:15.724Z (5h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Registered withDomain.com - Network Solutions, LLC
Also usesDocuSignZoomGoogle Search ConsoleMiro
9 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat nychhc.org actually stands on - every host below is a signed observation
nychhc.org
A / AAAA
64.251.33.8964.251.41.89
Cloudflareserves the site
NS
hhc-ns1.nychhc.orghhc-ns3.nychhc.org
nychhc.organswers its DNS
MX
mailgw.wip-ext.nychhc.org
nychhc.orgreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.nychealthandhospitals.org/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time1864 ms
DNS resolutionNOERROR
Redirect chain
https://www.nychealthandhospitals.org/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 2

  • 64.251.33.89
  • 64.251.41.89

MX 1

  • 10mailgw.wip-ext.nychhc.org

TXT 41

  • 8173575a57f1435cb46c338ca4291575
  • adobe-idp-site-verification=d8cd69ff622747e925783b7b9f5aa2d1a36fc6253769fd0162a3c7d64f429fc4
  • docusign=6875ed7c-5eff-409a-b744-11b4d5c9a6f7
  • ZOOM_verify_akb0OW-JRjWJ7QZkh1xvqw
  • _ffrmj4tzbzjdb7tb3whtybq9i0x5fhr
  • m63zrp68dpz6c7t5n3pfy11f9dfp0v55
  • cisco-ci-domain-verification=4544ca397e3d2701d52e527ac13758e5a3b057191b0d8aaa839fe29938a25a1
  • SGexKveTyapYMsGqrtMhy6uLmWaLs0kvvfoglSWkJKuBX5u81ZfkzWAKA1vnR2ebg67V/8p0vGHTUJhQcXHEww==
  • google-site-verification=1JwZl4Hpt2KxN-NLxAlzsqpTRYSwxwT3zNCFh2Mz7LE
  • _yxd2xv4lzk8ywboexq2abzb4bf4szeg

NS 2

  • hhc-ns1.nychhc.org
  • hhc-ns3.nychhc.org

SOA 1

  • hhc-ns1.nychhc.org admin.nychhc.org

TLS Certificates (0)

None.

Subdomains (9)

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.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for nychhc.org. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for nychhc.org <a href="https://domaindrift.io/t/nychhc.org"> <img src="https://domaindrift.io/badge/nychhc.org.svg" width="300" height="64" alt="DomainDrift signed observations for nychhc.org"> </a>

Ed25519 Receipt

Receipt ID
0d1cbe4a-9a73-46ab-a7f7-e233f6d60d2f
Output Hash
f0620f9489edcec30f4f57774b9d9631e9e63295bbbdd4762661d4f96264670b
Signature
ed25519:5acbb472acaffeec060cefdc666aad9d003a93520cf6e29d3243ebb943611e78b0a10119e8e01bf5e2d661f67929308fe889e08195711a4682e05dcaf0da440a
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser