jeffbio.com

Observed Aug 11, 2026, 05:56 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jeffbio.com was taken 4d ago

jeffbio.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jeffbio.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 jeffbio.com 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
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jeffbio.com actually stands on - every host below is a signed observation
jeffbio.com
A / AAAA
162.255.119.219192.30.252.154192.30.252.153
unattributedserves the site
NS
dns1.registrar-servers.comdns2.registrar-servers.com
registrar-servers.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email

DNS Records

A 3

  • 162.255.119.219
  • 192.30.252.154
  • 192.30.252.153

MX 5

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

TXT 2

  • v=spf1 include:_spf.google.com ~all
  • google-site-verification=PSw1aNo5cRfnknbHDYMLc6D5qVzlL6fgdffnv-FIRxk

NS 2

  • dns1.registrar-servers.com
  • dns2.registrar-servers.com

SOA 1

  • dns1.registrar-servers.com hostmaster.registrar-servers.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_95814b38860169b6
Output Hash
8806e6c236a86a20414b251f34e997bd8570f5e3d0031c3f996301e7e480cb27
Signature
ed25519:0ea6aa9f8e7d0cbc54b1f7a85b973bf7348f33f2de4f71c0244d5252d7cff2d60ecdb3fdb8df9fc6a6c7b160ac005228ffb7ec09e4cf0074cae852b566299a06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT43,507 material changesacross 41,808 domains · 24h to ~2h ago · -575 vs yesterdayROTATION57 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,562 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,623 sites429 rate-limit / 403 bot-block, a posture signal