mathstrek.blog

Observed Aug 11, 2026, 05:19 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mathstrek.blog was taken 5d ago

mathstrek.blog is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mathstrek.blog 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 mathstrek.blog Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byGoogle Trust Services
Registered withAutomattic Inc.
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mathstrek.blog actually stands on - every host below is a signed observation
mathstrek.blog
A / AAAA
192.0.78.24192.0.78.25
unattributedserves the site
NS
ns1.wordpress.comns3.wordpress.comns2.wordpress.com
wordpress.comanswers its DNS
TLS
tls.automattic.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 192.0.78.24
  • 192.0.78.25

NS 3

  • ns1.wordpress.com
  • ns3.wordpress.com
  • ns2.wordpress.com

SOA 1

  • ns1.wordpress.com hostmaster.wordpress.com

TLS Certificates (3)

Common NameIssuerExpires
tls.automattic.com C=US, O=Google Trust Services, CN=WR1 Wed, 30 Sep 2026 12:34:57 +0000
WR1 C=US, O=Google Trust Services LLC, CN=GTS Root R1 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R1 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +0000

Subdomains (1)

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_ba11a5cf2e2fa691
Output Hash
e13c6cf2fc0120602b477032edb3fe5199995e61faabafb14fbd6b2f9edeec0c
Signature
ed25519:f998753de9b0bff41fc70926d7d8428508e4b94f65d50ed187421d3f01c0e20f155ec635b6fa512c9a2ab867de3dcc8af548a7d6ced06b4c26d1cf0aff2b440e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT43,526 material changesacross 41,982 domains · 24h to ~80m ago · +19 vs yesterdayROTATION62 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,314 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,453 sites429 rate-limit / 403 bot-block, a posture signal