CONTINUOUS INTERNET TELEMETRY24H DRIFT9,817 material changesacross 9,408 domains · last 24h · -598 vs yesterdayDNS DRIFT635 domains changed DNS providertop destination cloudflare.com · -24 vs yesterdayEMAIL DRIFT157 domains switched email providertop destination google.com · -10 vs yesterdayCERT DRIFT207 domains switched issuing CA24h · -12 vs yesterdayNOW709 curated domains not reachablelast probe, steadySITE ERRORS18,171 sites serving errorslast probe · 5xx / 404 / TLSTHROTTLED96,692 throttled or blocked our scanner429 rate-limit / 403 bot-block

centerwell.com

Observed Jul 21, 2026, 17:40 UTC (2d 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.

Not responding
Email byProofpoint
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat centerwell.com actually stands on - every host below is a signed observation
centerwell.com
A / AAAA
204.74.99.100
unattributedserves the site
NS
edns1.ultradns.bizedns1.ultradns.comedns1.ultradns.netedns1.ultradns.org
ultradns.biz + ultradns.com + moreanswers its DNS
MX
mxa-00496301.gslb.pphosted.commxb-00496301.gslb.pphosted.com
Proofpointreceives its email

DNS Records

A 1

  • 204.74.99.100

MX 2

  • 10mxa-00496301.gslb.pphosted.com
  • 10mxb-00496301.gslb.pphosted.com

TXT 8

  • MS=ms11129085
  • SFMC-8urQYn0UqYF1dXWE9yb-H8dSNoLk6GKZJutlHYlf
  • amazonses:vNc6AnLkHHjkao8/P6ZKckAJ+rukNRC+8tKLAFUCmvg=
  • v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
  • qxNuKNhG7cV35dkEqCMdwQG9/mTM66rvq2z9fpqnF/7jYStQhSiUSvnZf6OaDnPaRbKKBwlGD/zSVZlZd/vTrw==
  • adobe-idp-site-verification=c69b69e0fd8c10f3ed1733e2506e3801ec0161c2463feedffe671e1836ffb209
  • v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;
  • v=BIMI1; l=https://vmc.digicert.com/a65f7ee4-f3f4-4cfa-8676-48ebd0b7d57d.svg; a=https://vmc.digicert.com/a65f7ee4-f3f4-4cfa-8676-48ebd0b7d57d.pem

NS 4

  • edns1.ultradns.biz
  • edns1.ultradns.com
  • edns1.ultradns.net
  • edns1.ultradns.org

SOA 1

  • edns1.ultradns.com premiumdns.support.neustar

TLS Certificates (0)

None.

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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID
rcpt_fa3a792cbc96dfd2
Output Hash
1ff3b59f3c72351f65843ec5eecfd500502f76ccef2dd3986543fa195e3c3074
Signature
ed25519:e64b4eefa4b0d9dd7b98cfb127c0e7534983740dd9f6193a260f84e90b6e0d72d7a99c472d1672d18a34a86d8482d5ba57e823f100ea9b99b84872fcc9197103
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
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