jama.com

Observed Aug 11, 2026, 05:29 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jama.com was taken 5d ago

jama.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jama.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 jama.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Guarded by a firewall
Runs onCloudflare
Secured byDigiCert
Registered withGoDaddy.com, LLC
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jama.com actually stands on - every host below is a signed observation
jama.com
A / AAAA
40.76.153.40
Cloudflareserves the site
NS
pdns07.domaincontrol.compdns08.domaincontrol.com
domaincontrol.comanswers its DNS
TLS
*.jamanetwork.com
DigiCert Incissued its certificate

DNS Records

A 1

  • 40.76.153.40

TXT 2

  • _y0fq0gl7b09ah5vf3sd57x2l8ci4bfk
  • v=spf1 -all

NS 2

  • pdns07.domaincontrol.com
  • pdns08.domaincontrol.com

SOA 1

  • pdns07.domaincontrol.com dns.jomax.net

DMARC_RECORDS 1

  • v=DMARC1;p=reject;fo=1;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

TLS Certificates (3)

Common NameIssuerExpires
*.jamanetwork.com C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 Wed, 07 Oct 2026 23:59:59 +0000
DigiCert Global G2 TLS RSA SHA256 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sat, 29 Mar 2031 23:59:59 +0000
DigiCert Global Root G2 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Fri, 15 Jan 2038 12:00:00 +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_764356b00d7ba47c
Output Hash
1f2da2b026717c7a404fa06ac5a4208cedfa6dde20435a6ea76f511f60550c44
Signature
ed25519:131d3664cd4f56eb0b273579c4e16a5106a73df7cce37666230014d0dfeeda289e7c48b0b193c99a5ebbed483f88c98b800a83371a93fb95605e11df910e2102
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT39,643 material changesacross 37,983 domains · 24h to ~2h ago · -1,916 vs yesterdayROTATION53 domains moved DNS from koaladns.com to magpiedns.com, 52 moved backa rotation loop, not a migration · 24hNOW515 curated domains not reachablelast probe, steadySITE ERRORS36,359 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,646 sites429 rate-limit / 403 bot-block, a posture signal