CONTINUOUS INTERNET TELEMETRY24H DRIFT64,077 material changesacross 62,304 domains · 24h to ~5h ago · +29,460 vs yesterdayROTATION57 domains moved DNS from magpiedns.com to koaladns.com, 55 moved backa rotation loop, not a migration · 24hNOW535 curated domains not reachablelast probe, steadySITE ERRORS33,740 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 121,677 sites429 rate-limit / 403 bot-block, a posture signal

zwemercenter.com

Observed Aug 4, 2026, 07:28 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zwemercenter.com was taken 2d ago

zwemercenter.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zwemercenter.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 zwemercenter.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zwemercenter.com actually stands on - every host below is a signed observation
zwemercenter.com
A / AAAA
23.251.145.230
unattributedserves the site
NS
ns12.dnsmadeeasy.comns14.dnsmadeeasy.comns11.dnsmadeeasy.comns15.dnsmadeeasy.com+2 more
dnsmadeeasy.comanswers its DNS
TLS
zwemercenter.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 23.251.145.230

NS 6

  • ns12.dnsmadeeasy.com
  • ns14.dnsmadeeasy.com
  • ns11.dnsmadeeasy.com
  • ns15.dnsmadeeasy.com
  • ns10.dnsmadeeasy.com
  • ns13.dnsmadeeasy.com

SOA 1

  • ns10.dnsmadeeasy.com dns.dnsmadeeasy.com

TLS Certificates (3)

Common NameIssuerExpires
zwemercenter.com C=US, O=Let's Encrypt, CN=YR1 Sun, 06 Sep 2026 14:27:46 +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_ebec0ebb7447907c
Output Hash
5c585330f3e1aca5837cbe7d7d6a96e4bc1bbd2627a90b9c8329339f9f025f0a
Signature
ed25519:4ba86ae25896f7fa27f8c1120b912ce4b25b4827a6f111c9506548b235c7e5b0e4608fd638370e3afbf9c39e1569c404b109b8509c6d2b04b1d39437a396910b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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