sastra.edu

Observed Aug 10, 2026, 20:02 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sastra.edu was taken 5d ago

sastra.edu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting sastra.edu 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 sastra.edu Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Email byGoogle Workspace
Also usesGoogle Search Console
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sastra.edu actually stands on - every host below is a signed observation
sastra.edu
A / AAAA
115.240.199.10814.139.181.236
unattributedserves the site
NS
ns1.sastra.eduns2.sastra.edu
sastra.eduanswers its DNS
MX
alt3.aspmx.l.google.comalt1.aspmx.l.google.comaspmx.l.google.comalt2.aspmx.l.google.com+1 more
Google Workspacereceives its email

DNS Records

A 2

  • 115.240.199.108
  • 14.139.181.236

MX 5

  • 10alt3.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 1aspmx.l.google.com
  • 5alt2.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com

TXT 2

  • v=spf1 include:_spf.google.com -all
  • google-site-verification=5kzZ2oJ8McuZQPbHmHw1VV373qWR_K15bdyPBdDwsqQ

NS 2

  • ns1.sastra.edu
  • ns2.sastra.edu

SOA 1

  • mail.sastra.edu root.mail.sastra.edu

DMARC_RECORDS 1

  • v=DMARC1; p=none; sp=none; rua=mailto:sridhar@sastra.edu; adkim=r; aspf=r

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_aaa1aad74790758b
Output Hash
8d2f52096a32918bf61534dd43c4394f22c736bc25e46a6bfc0f1fccaecafe18
Signature
ed25519:2bcf3debf2e04762d745bf18a287af265d7522ac3df09563bd8e5b65c6419cc23eda65f7f710d7b1d8dd16369c36764eeee48c18084a24fc2498239ca10ba10a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT43,982 material changesacross 42,126 domains · 24h to ~50m ago · +2,423 vs yesterdayROTATION54 domains moved DNS from koaladns.com to magpiedns.com, 50 moved backa rotation loop, not a migration · 24hNOW501 curated domains not reachablelast probe, steadySITE ERRORS36,292 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,992 sites429 rate-limit / 403 bot-block, a posture signal