aspenphys.org

Observed Aug 11, 2026, 02:58 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of aspenphys.org was taken 6d ago

aspenphys.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting aspenphys.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 aspenphys.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesMicrosoft 365Google Search Console
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat aspenphys.org actually stands on - every host below is a signed observation
aspenphys.org
A / AAAA
141.193.213.10141.193.213.11
Cloudflareserves the site
NS
ns78.worldnic.comns77.worldnic.com
worldnic.comanswers its DNS
MX
alt2.aspmx.l.google.comaspmx3.googlemail.comaspmx.l.google.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email
TLS
aspenphys.org
Let's Encryptissued its certificate

DNS Records

A 2

  • 141.193.213.10
  • 141.193.213.11

MX 5

  • 5alt2.aspmx.l.google.com
  • 10aspmx3.googlemail.com
  • 1aspmx.l.google.com
  • 10aspmx2.googlemail.com
  • 5alt1.aspmx.l.google.com

TXT 4

  • google-site-verification=N-JALol_C_il67vR7D4X9BTmmdwyJOaG1z_ALMU6sw4
  • v=spf1 ip4:173.164.51.25 include:_spf.google.com ~all
  • google-gws-recovery-domain-verification=71039864
  • MS=ms94587504

NS 2

  • ns78.worldnic.com
  • ns77.worldnic.com

SOA 1

  • NS77.WORLDNIC.COM namehost.WORLDNIC.COM

SRV 1

  • autodiscover.hostingplatform.com:0 p10

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (4)

Common NameIssuerExpires
aspenphys.org C=US, O=Let's Encrypt, CN=YE2 Mon, 28 Sep 2026 23:44:09 +0000
YE2 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 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_78bfc6ce2f31ebc4
Output Hash
4235a304239fbd42c0cf0590ada4cd2c78b7c9079f74958c52a96033a231fe85
Signature
ed25519:28adfd4b55c68916e1abb99947fa84cf88ee4852dd8c7def66919d1f509da74e308f4a7784cad3305a89a1c0f9ff3f274311169264bbb8f57383cda25b4b5902
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT37,166 material changesacross 35,271 domains · 24h to ~2h ago · -4,393 vs yesterdayROTATION65 domains moved DNS from koaladns.com to magpiedns.com, 65 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW594 curated domains not reachable+99 vs yesterdaySITE ERRORS35,748 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,264 sites429 rate-limit / 403 bot-block, a posture signal