CONTINUOUS INTERNET TELEMETRY24H DRIFT720 material changesacross 253 domains · last 24h · -87 vs yesterdayDNS DRIFT2 domains changed DNS providertop destination domaincontrol.comNOW434 curated domains not reachablelast probe, steadySITE ERRORS17,604 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,879 sites429 rate-limit / 403 bot-block, a posture signal

appliedsemantics.com

Observed Jul 23, 2026, 04:51 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 byGoogle Workspace
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat appliedsemantics.com actually stands on - every host below is a signed observation
appliedsemantics.com
A / AAAA
142.250.31.99142.250.31.106142.250.31.103142.250.31.147+6 more
2607serves the site
NS
ns2.google.comns3.google.comns1.google.comns4.google.com
google.comanswers its DNS
MX
smtp.google.com
Google Workspacereceives its email

DNS Records

A 6

  • 142.250.31.99
  • 142.250.31.106
  • 142.250.31.103
  • 142.250.31.147
  • 142.250.31.104
  • 142.250.31.105

AAAA 4

  • 2607:f8b0:4004:c23::6a
  • 2607:f8b0:4004:c23::93
  • 2607:f8b0:4004:c23::68
  • 2607:f8b0:4004:c23::67

MX 1

  • 0smtp.google.com

TXT 2

  • v=spf1 include:_spf.google.com ~all
  • v=DMARC1; p=reject; rua=mailto:mailauth-reports@google.com

NS 4

  • ns2.google.com
  • ns3.google.com
  • ns1.google.com
  • ns4.google.com

SOA 1

  • ns1.google.com dns-admin.google.com

CAA 1

  • issue "pki.goog"

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 appliedsemantics.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_eba2645d49327f7d
Output Hash
456bda0c13722229df47ba1df2a533b3b98923331be3532fa4934f412b67fecb
Signature
ed25519:625d5c35fe09fb390901a4d835310708218fbf0452a5d76392389d4dd8cf415ab1d457aef8a5d656081400280f0a20a71111797326e03cb0cf641c04dc6f350d
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser