CONTINUOUS INTERNET TELEMETRY24H DRIFT49,366 material changesacross 43,517 domains · 24h to ~2h ago · +14,960 vs yesterdayROTATION54 domains moved DNS from magpiedns.com to koaladns.com, 52 moved backa rotation loop, not a migration · 24hNOW611 curated domains not reachablelast probe, steadySITE ERRORS34,200 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,867 sites429 rate-limit / 403 bot-block, a posture signal

richardgrubb.com

Observed Aug 9, 2026, 19:19 UTC (32m 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.

Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat richardgrubb.com actually stands on - every host below is a signed observation
richardgrubb.com
A / AAAA
160.153.0.64
Cloudflareserves the site
NS
ns35.domaincontrol.comns36.domaincontrol.com
domaincontrol.comanswers its DNS
MX
mx1-us1.ppe-hosted.commx2-us1.ppe-hosted.comrichardgrubb-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
richardgrubb.com
Google Trust Servicesissued its certificate

DNS Records

A 1

  • 160.153.0.64

MX 3

  • 0mx1-us1.ppe-hosted.com
  • 1mx2-us1.ppe-hosted.com
  • 2richardgrubb-com.mail.protection.outlook.com

TXT 4

  • v=spf1 include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com ~all
  • ca3-f28f66373f0e423bb15956b6b9b23a49
  • ppe-859c87931dc439fa66829980aa1460d1e628cc65

NS 2

  • ns35.domaincontrol.com
  • ns36.domaincontrol.com

SOA 1

  • ns35.domaincontrol.com dns.jomax.net

TLS Certificates (3)

Common NameIssuerExpires
richardgrubb.com C=US, O=Google Trust Services, CN=WE1 Sat, 10 Oct 2026 02:49:53 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 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 (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_6e7016ec8c7900c6
Output Hash
fb065d9c109710a0eee266f3ab5b33991e1474ebad163e2045d5570984189b12
Signature
ed25519:239b7c825e565c5a389c5eef73d7425e2cc28ef240622d402ea5be3876cf35f6000c891c96267b8f7e09cad481e6031b4a2f0103a0aaa1f8d8f2a8422152bd0d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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