josephson.com

Observed Aug 11, 2026, 03:24 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of josephson.com was taken 5d ago

josephson.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting josephson.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 josephson.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Also usesGoogle Search Console
2 subdomains · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat josephson.com actually stands on - every host below is a signed observation
josephson.com
A / AAAA
107.161.208.39
unattributedserves the site
NS
ns50.worldnic.comns49.worldnic.com
worldnic.comanswers its DNS
MX
duke.josephson.comjosephson.com.sys1.us-ore.backupmxservice.com
josephson.com + backupmxservice.comreceives its email
TLS
altaphon.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 107.161.208.39

MX 2

  • 10duke.josephson.com
  • 50josephson.com.sys1.us-ore.backupmxservice.com

TXT 2

  • google-site-verification=SNsxojP62UJZ7R3ptEoXfyXK4DRpnwA1sZ9U2P_z0c4
  • v=spf1 mx a ip4:216.173.137.0/16 ip4:64.142.0.0/8 ip4:50.196.190.0/24 a:sonic.net include:email-od.com include:spf.spamhero.com ~all

NS 2

  • ns50.worldnic.com
  • ns49.worldnic.com

SOA 1

  • NS49.WORLDNIC.com namehost.WORLDNIC.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dlj04@josephson.com,mailto:dmarc_agg@vali.email;

TLS Certificates (3)

Common NameIssuerExpires
altaphon.com C=US, O=Let's Encrypt, CN=YR2 Thu, 17 Sep 2026 06:11:11 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (2)

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_97d68bb06e801b0d
Output Hash
d6ab699cb8b18f54051c9f12dfd512c5ca2e2e8c180373b4390570a878ff2660
Signature
ed25519:856735c84dbcd0a2e9ea114626df0763d3e26860529351eb9571f548c49c1b189e02f32097214c2142c3c5d72cc44a13dada3417be9fc0680c414767d9a14a0a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT41,624 material changesacross 40,171 domains · 24h to ~2h ago · -1,883 vs yesterdayROTATION65 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,299 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,570 sites429 rate-limit / 403 bot-block, a posture signal