CONTINUOUS INTERNET TELEMETRY24H DRIFT13,738 material changesacross 10,983 domains · last 24hNOW541 curated domains not reachable+39 vs yesterdaySITE ERRORS35,020 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 154,225 sites429 rate-limit / 403 bot-block, a posture signal

e-cfr.org

Observed Jul 28, 2026, 07:56 UTC (1d 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.

Verify this receipt yourself + Watch this domain
Guarded by a firewall
Runs onCloudflare
Secured byLet's Encrypt
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat e-cfr.org actually stands on - every host below is a signed observation
e-cfr.org
A / AAAA
104.21.8.62172.67.138.1572606:4700:3033::6815:83e2606:4700:3036::ac43:8a9d
Cloudflareserves the site
NS
donna.ns.cloudflare.comernest.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
d64520aa824145b299a968bd0155cf.pamx1.hotmail.com
hotmail.comreceives its email
TLS
e-cfr.org
Let's Encryptissued its certificate

DNS Records

A 2

  • 104.21.8.62
  • 172.67.138.157

AAAA 2

  • 2606:4700:3033::6815:83e
  • 2606:4700:3036::ac43:8a9d

MX 1

  • 10d64520aa824145b299a968bd0155cf.pamx1.hotmail.com

TXT 3

  • v=spf1 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/14 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2a01:111:f403:8000::/50 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 -all
  • v=DKIM1;t=s;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbofBdqAzBfYIgQMspKfReroRBfr8uJYFkBnZHfrTJD4GQX02FmXITszy6g4MuBut119HOsext+kT7O91gEZHYCp6+aR6/yvhkGi5y4T/iADLniwK3Ho9zlewC/IyJxFws2Nm2HM+YkAI4cd5zLTFf4L+y3Np3mRUMRqywpxGkxwIDAQAB
  • v=DMARC1; p=none; rua=mailto:d2044ce09344414bba0433f1e3f129a3@dmarc-reports.cloudflare.net

NS 2

  • donna.ns.cloudflare.com
  • ernest.ns.cloudflare.com

SOA 1

  • donna.ns.cloudflare.com dns.cloudflare.com

CAA 10

  • issue "comodoca.com"
  • issue "digicert.com; cansignhttpexchanges=yes"
  • issue "letsencrypt.org"
  • issue "pki.goog; cansignhttpexchanges=yes"
  • issue "ssl.com"
  • issuewild "comodoca.com"
  • issuewild "digicert.com; cansignhttpexchanges=yes"
  • issuewild "letsencrypt.org"
  • issuewild "pki.goog; cansignhttpexchanges=yes"
  • issuewild "ssl.com"

TLS Certificates (4)

Common NameIssuerExpires
e-cfr.org C=US, O=Let's Encrypt, CN=YE1 Thu, 10 Sep 2026 15:45:16 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID
rcpt_cdd9e3b480f85942
Output Hash
8c9246b33007fb6afcd55d0cae564d4405ff85d1189d01b59ddd4fcff71e4186
Signature
ed25519:507e44bc2001f868832814f95a83b2503e904cea241700bc7e3a96c9ef816638f21f140e1bdadc95cdd613d9f0b2414d6181a48aed856a3e9b6d2ae358262409
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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