rfdesign.com

Observed Aug 10, 2026, 19:19 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of rfdesign.com was taken 6d ago

rfdesign.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rfdesign.com 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 rfdesign.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Email byProofpoint
Registered withSafeNames Ltd.
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rfdesign.com actually stands on - every host below is a signed observation
rfdesign.com
A / AAAA
67.208.46.184
unattributedserves the site
NS
bart.ns.cloudflare.comhera.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mxa-001d5a01.gslb.pphosted.commxb-001d5a01.gslb.pphosted.compenton.com.inbound10.mxlogicmx.net
Proofpointreceives its email

DNS Records

A 1

  • 67.208.46.184

MX 3

  • 10mxa-001d5a01.gslb.pphosted.com
  • 10mxb-001d5a01.gslb.pphosted.com
  • 10penton.com.inbound10.mxlogicmx.net

TXT 2

  • v=spf1 mx include:penton.com include:mxlogic.net ~all
  • v=spf1 mx ip4:66.111.107.173 include:penton.com include:mxlogic.net ~all include:spf-001d5a01.pphosted.com ~all

NS 2

  • bart.ns.cloudflare.com
  • hera.ns.cloudflare.com

SOA 1

  • bart.ns.cloudflare.com dns.cloudflare.com

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_c6a1a0e766d1dffd
Output Hash
2cf1c778d4139c91170a9ad5f95a0b589686d6e4ba3f3afabe9824b77d52d348
Signature
ed25519:8e86e6e0759c4f77f5040c7fe4c85fd9f6201b16bf3172872b113af2cc488d64e9b2b753bc291f5a2dccd9b73503731dd0af63fe5738dc85be7a8ec02020470e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT40,574 material changesacross 38,742 domains · 24h to ~2h ago · -985 vs yesterdayROTATION62 domains moved DNS from magpiedns.com to koaladns.com, 61 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW580 curated domains not reachable+85 vs yesterdaySITE ERRORS36,492 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,480 sites429 rate-limit / 403 bot-block, a posture signal