CONTINUOUS INTERNET TELEMETRY24H DRIFT5,881 material changesacross 5,442 domains · last 24h · -4,534 vs yesterdayDNS DRIFT357 domains changed DNS providertop destination cloudflare.com · -302 vs yesterdayEMAIL DRIFT81 domains switched email providertop destination google.com · -86 vs yesterdayCERT DRIFT118 domains switched issuing CA24h · -101 vs yesterdayNOW452 curated domains not reachable-251 vs yesterdaySITE ERRORS17,337 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 96,634 sites429 rate-limit / 403 bot-block, a posture signal

thisamericanlife.org

Observed Jul 24, 2026, 03:19 UTC (8h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Registered withNetwork Solutions, LLC
Also usesGoogle Search Console
IPv6 · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat thisamericanlife.org actually stands on - every host below is a signed observation
thisamericanlife.org
A / AAAA
172.66.134.147172.66.138.2412606:4700:10::ac42:8af12606:4700:10::ac42:8693
Cloudflareserves the site
NS
ivy.ns.cloudflare.comjohn.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
thisamericanlife.org
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.66.134.147
  • 172.66.138.241

AAAA 2

  • 2606:4700:10::ac42:8af1
  • 2606:4700:10::ac42:8693

MX 5

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

TXT 3

  • google-site-verification=wGQ3eAlJ5TC6yCefPFplt1PFdxYzPN2FaTPOpzP4uEc
  • v=spf1 include:_spf.google.com include:servers.mcsv.net a:smtp5.volusion.com ~all
  • v=DMARC1; p=none; pct=100

NS 2

  • ivy.ns.cloudflare.com
  • john.ns.cloudflare.com

SOA 1

  • ivy.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
thisamericanlife.org C=US, O=Google Trust Services, CN=WE1 Wed, 26 Aug 2026 07:41:52 +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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for thisamericanlife.org. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for thisamericanlife.org <a href="https://domaindrift.io/t/thisamericanlife.org"> <img src="https://domaindrift.io/badge/thisamericanlife.org.svg" width="300" height="64" alt="DomainDrift signed observations for thisamericanlife.org"> </a>

Ed25519 Receipt

Receipt ID
rcpt_469be150b53bef05
Output Hash
b7a2b931ff7ece5e98e02435fc7251d53203377a71058cfbd6aba46494fe0499
Signature
ed25519:5071e928c22b7b4dc10e6f6effc407482548cf06ee02a1527f01ae50521627d517bd7578fc119451495537a3a50bb111b1fcf1ee31e5493338cec3572c0a1e05
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser