CONTINUOUS INTERNET TELEMETRY24H DRIFT10,473 material changesacross 10,074 domains · last 24h · -156 vs yesterdayDNS DRIFT663 domains changed DNS providertop destination cloudflare.com · -117 vs yesterdayEMAIL DRIFT180 domains switched email providertop destination google.com · +10 vs yesterdayCERT DRIFT224 domains switched issuing CA24h · -6 vs yesterdayNOW703 curated domains not reachable-646 vs yesterdaySITE ERRORS18,070 sites serving errorslast probe · 5xx / 404 / TLSTHROTTLED96,657 throttled or blocked our scanner429 rate-limit / 403 bot-block

racer.com

Observed Jul 21, 2026, 17:21 UTC (2d 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.

Guarded by a firewall
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesFacebook/MetaGoogle Search Console
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat racer.com actually stands on - every host below is a signed observation
racer.com
A / AAAA
76.76.21.21
unattributedserves the site
NS
emily.ns.cloudflare.compatryk.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
racer-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
racer.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 76.76.21.21

MX 1

  • 0racer-com.mail.protection.outlook.com

TXT 25

  • facebook-domain-verification=d7q9omffzbc8yo68ldt6xp47ugkgiq
  • google-site-verification=4q4-xArupcXWIIVJrT9zwzyZ_PK1dwISSn6b8D9o0QQ
  • google-site-verification=5m82OumvAwVsVJqV541IxG1-wdUcaFAR-KHUKcQaV-Q
  • google-site-verification=lW_GihtEgCjpcXZ6hMkIBfP-OF5QahLid_nGV8A-doM
  • linkedin-site-verification=2fca253f-72f7-48e9-8ecf-b2b407a81723
  • v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:amazonses.com ~all
  • v=DMARC1; p=none;
  • facebook-domain-verification=d7q9omffzbc8yo68ldt6xp47ugkgiq
  • google-site-verification=4q4-xArupcXWIIVJrT9zwzyZ_PK1dwISSn6b8D9o0QQ
  • google-site-verification=5m82OumvAwVsVJqV541IxG1-wdUcaFAR-KHUKcQaV-Q

NS 2

  • emily.ns.cloudflare.com
  • patryk.ns.cloudflare.com

SOA 1

  • emily.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
racer.com C=US, O=Let's Encrypt, CN=YR2 Fri, 16 Oct 2026 20:29:10 +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 (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 racer.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_cb7192216e60fa65
Output Hash
32cab999bb5519bd2cde4723c493f42e295568967923b872641b0ba6358fcbfa
Signature
ed25519:bf06cd79df8e116571efdb14bb5d330a75fa7b80b2a5fa75cf5f72dc659d9e625b11bb2afe9b32ffcc3f258acddb45b1aa500743f8248400077c9c546a106c0c
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
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