CONTINUOUS INTERNET TELEMETRY24H DRIFT2,072 material changesacross 1,937 domains · +650 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination alidns.com · -6 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT46 domains switched issuing CA24h · +46 vs yesterdayNOW984 curated domains not answering+274 vs yesterdayERRORS7,506 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED20,176 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT2,072 material changesacross 1,937 domains · +650 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination alidns.com · -6 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT46 domains switched issuing CA24h · +46 vs yesterdayNOW984 curated domains not answering+274 vs yesterdayERRORS7,506 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED20,176 throttled or blocked our scanner429 rate-limit / 403 bot-block

kafka.apache.org

Observed Jul 18, 2026, 12:01 UTC (10h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onFastly
Secured byLet's Encrypt
IPv6 · infrastructure
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat kafka.apache.org actually stands on - every host below is a signed observation
kafka.apache.org
A / AAAA
151.101.2.1322a04:4e42::644
Fastlyserves the site
MX
mx1-ec2-va.apache.orgmx1-he-de.apache.orgmx2-ec2-de.apache.orgmx2-ec2-ie.apache.org+2 more
apache.orgreceives its email
TLS
*.apache.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 151.101.2.132

AAAA 1

  • 2a04:4e42::644

MX 6

  • 10mx1-ec2-va.apache.org
  • 10mx1-he-de.apache.org
  • 10mx2-ec2-de.apache.org
  • 10mx2-ec2-ie.apache.org
  • 10mx2-ec2-or.apache.org
  • 10mx2-ec2-sy.apache.org

TXT 2

  • spf2.0/pra ?all
  • v=spf1 include:_spf.apache.org -all

TLS Certificates (2)

Common NameIssuerExpires
*.apache.org C=US, O=Let's Encrypt, CN=R13 Mon, 24 Aug 2026 23:33:10 +0000
R13 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Fri, 12 Mar 2027 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 kafka.apache.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
f0324bf3-bb40-423b-b19d-efc4bfbbf247
Output Hash
eef06d8fd02beb989a1de3fea0b57a779937b12029d466779732fdb8607d2a9e
Signature
ed25519:c8abc80022d7a24801e5f12d18cd5b5b0d2ed00543bf891514453e864cfe34a073b543638b80ad458256fe4ae0cd29d4542ada35d4efec4487b02abab6444d00
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser