CONTINUOUS INTERNET TELEMETRY24H DRIFT8,943 material changesacross 8,530 domains · last 24h · -1,472 vs yesterdayDNS DRIFT562 domains changed DNS providertop destination cloudflare.com · -97 vs yesterdayEMAIL DRIFT140 domains switched email providertop destination google.com · -27 vs yesterdayCERT DRIFT188 domains switched issuing CA24h · -31 vs yesterdayNOW472 curated domains not reachable-231 vs yesterdaySITE ERRORS17,396 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 96,860 sites429 rate-limit / 403 bot-block, a posture signal

placehold.co

Observed Jul 24, 2026, 03:33 UTC (17m 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
Secured byGoogle Trust Services
IPv6 · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat placehold.co actually stands on - every host below is a signed observation
placehold.co
A / AAAA
104.21.47.11172.67.169.1752606:4700:3031::6815:2f0b2606:4700:3030::ac43:a9af
Cloudflareserves the site
NS
holly.ns.cloudflare.comruben.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx01.mail.icloud.commx02.mail.icloud.com
icloud.comreceives its email
TLS
placehold.co
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.47.11
  • 172.67.169.175

AAAA 2

  • 2606:4700:3031::6815:2f0b
  • 2606:4700:3030::ac43:a9af

MX 2

  • 10mx01.mail.icloud.com
  • 10mx02.mail.icloud.com

TXT 2

  • apple-domain=TWtQ3Jv2M5ooonqr
  • v=spf1 redirect=icloud.com

NS 2

  • holly.ns.cloudflare.com
  • ruben.ns.cloudflare.com

SOA 1

  • holly.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
placehold.co C=US, O=Google Trust Services, CN=WE1 Sat, 10 Oct 2026 10:17:33 +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 placehold.co. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_8e5fd6f33cc2bc23
Output Hash
c4d6f8445d9b1548c022229049310f00aece14057755bdad7aa02cf98f78213b
Signature
ed25519:1e58fe4a0902491a01a238ae6f74ed4b30832c4362a28ec19d4be43fcf9b989ab38eca3427415156aa0a7e519bad2a3faa695756b024e2b7ac7fdca5da3c3403
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser