jacobson.com

Observed Aug 10, 2026, 20:08 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jacobson.com was taken 5d ago

jacobson.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jacobson.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 jacobson.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byGoogle Workspace
Secured byGoDaddy.com
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jacobson.com actually stands on - every host below is a signed observation
jacobson.com
A / AAAA
3.33.130.19015.197.148.33
unattributedserves the site
NS
ns63.domaincontrol.comns64.domaincontrol.com
domaincontrol.comanswers its DNS
MX
alt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
jacobson.com
GoDaddy.comissued its certificate

DNS Records

A 2

  • 3.33.130.190
  • 15.197.148.33

MX 5

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

TXT 1

  • v=spf1 include:_spf.google.com -all

NS 2

  • ns63.domaincontrol.com
  • ns64.domaincontrol.com

SOA 1

  • ns63.domaincontrol.com dns.jomax.net

DMARC_RECORDS 1

  • v=DMARC1; p=reject; adkim=s; aspf=s; pct=100; rua=mailto:pjacobson@jacobson.com; fo=1;

TLS Certificates (3)

Common NameIssuerExpires
jacobson.com C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., 2.5.4.11=http://certs.godaddy.com/repository/, CN=Go Daddy Secure Certificate Authority - G2 Tue, 01 Sep 2026 11:17:59 +0000
Go Daddy Secure Certificate Authority - G2 C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2 Sat, 03 May 2031 07:00:00 +0000
Go Daddy Root Certificate Authority - G2 C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2 Thu, 31 Dec 2037 23:59:59 +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.

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Ed25519 Receipt

Receipt ID
rcpt_f23523345a7f8129
Output Hash
070fcb345d345920d8b7f15760917d38e4a9cd1bbe20ff6f870b633ae40d0592
Signature
ed25519:2e131da555bed420e61f5480ce43c3d774c6e969a5d7dbcb26e1a8b5c4d298fa66af53a80708ecc62a6b5a467014dae3d1b922fff78235216abe024061ba1f0a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT41,515 material changesacross 39,914 domains · 24h to ~2h ago · -1,992 vs yesterdayROTATION54 domains moved DNS from koaladns.com to magpiedns.com, 52 moved backa rotation loop, not a migration · 24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,281 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,270 sites429 rate-limit / 403 bot-block, a posture signal