jonathanrosenbaum.net

Observed Aug 10, 2026, 23:56 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jonathanrosenbaum.net was taken 5d ago

jonathanrosenbaum.net is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jonathanrosenbaum.net 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 jonathanrosenbaum.net Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Registered withWebcentral Group Ltd
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jonathanrosenbaum.net actually stands on - every host below is a signed observation
jonathanrosenbaum.net
A / AAAA
166.62.108.229
Cloudflareserves the site
NS
aragorn.ns.cloudflare.comnora.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.jonathanrosenbaum.net
jonathanrosenbaum.netreceives its email
TLS
jonathanrosenbaum.net
Google Trust Servicesissued its certificate

DNS Records

A 1

  • 166.62.108.229

MX 1

  • 10mail.jonathanrosenbaum.net

TXT 1

  • mt-34352299

NS 2

  • aragorn.ns.cloudflare.com
  • nora.ns.cloudflare.com

SOA 1

  • aragorn.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
jonathanrosenbaum.net C=US, O=Google Trust Services, CN=WE1 Thu, 24 Sep 2026 21:31:09 +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_d1e49c3809a78dfd
Output Hash
e7c336d4fc1134423124b31a79b038ec2334fe9886d61e6bc765c32e35903dd5
Signature
ed25519:38d1888dc20e5a28c80e8db097d2335367dee99a0d4b85816571551bbe075ec0b2d006aa09c3d38354977d44b741b5b7e7feb7e15036ef341d613814b1d28d01
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT37,675 material changesacross 36,284 domains · 24h to ~3h ago · -5,832 vs yesterdayROTATION63 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,308 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,285 sites429 rate-limit / 403 bot-block, a posture signal