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
104.21.47.11172.67.169.175
AAAA 2
2606:4700:3031::6815:2f0b2606:4700:3030::ac43:a9af
MX 2
10mx01.mail.icloud.com10mx02.mail.icloud.com
TXT 2
apple-domain=TWtQ3Jv2M5ooonqrv=spf1 redirect=icloud.com
NS 2
holly.ns.cloudflare.comruben.ns.cloudflare.com
SOA 1
holly.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
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 receiptEd25519 Receipt
- Receipt ID
rcpt_8e5fd6f33cc2bc23- Output Hash
c4d6f8445d9b1548c022229049310f00aece14057755bdad7aa02cf98f78213b- Signature
ed25519:1e58fe4a0902491a01a238ae6f74ed4b30832c4362a28ec19d4be43fcf9b989ab38eca3427415156aa0a7e519bad2a3faa695756b024e2b7ac7fdca5da3c3403- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast