jacobsonhouse.org

Observed Aug 2, 2026, 22:56 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jacobsonhouse.org was taken 13d ago

jacobsonhouse.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jacobsonhouse.org 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 jacobsonhouse.org 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 withNAMECHEAP INC
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jacobsonhouse.org actually stands on - every host below is a signed observation
jacobsonhouse.org
A / AAAA
172.67.192.148104.21.36.1072606:4700:3037::ac43:c0942606:4700:3032::6815:246b
Cloudflareserves the site
NS
dax.ns.cloudflare.compola.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
jacobsonhouse.org
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.67.192.148
  • 104.21.36.107

AAAA 2

  • 2606:4700:3037::ac43:c094
  • 2606:4700:3032::6815:246b

TXT 1

  • v=spf1 a mx include:websitewelcome.com ~all

NS 2

  • dax.ns.cloudflare.com
  • pola.ns.cloudflare.com

SOA 1

  • dax.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
jacobsonhouse.org C=US, O=Google Trust Services, CN=WE1 Sat, 26 Sep 2026 23:36:58 +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_92d3acc96d8889fb
Output Hash
6569a227e95a6c91c525d0ce93cc4cba3003e03482dcfc0b5112d22e8b48bed3
Signature
ed25519:fe6431d3f40e276d12e6f18bd02f6b658b77ad73de0494767ec2bb4d749dcb46884a32dff7fba5ae6d09f50f943a510985d4927e86dff4e87dc0748f3322170e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT44,916 material changesacross 42,981 domains · last 24h · +3,357 vs yesterdayROTATION62 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,283 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,423 sites429 rate-limit / 403 bot-block, a posture signal