placeholder.vc
Observed Jul 18, 2026, 12:07 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
web3_defi
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat placeholder.vc actually stands on - every host below is a signed observation
placeholder.vc
A / AAAA
198.49.23.145
unattributedserves the site
NS
dns3.iwantmyname.comdns2.iwantmyname.comdns1.iwantmyname.com
iwantmyname.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
placeholder.vc
Let's Encryptissued its certificate
DNS Records
A 1
198.49.23.145
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 2
google-site-verification=Lhbn-0O_wWkEw9HqNbBW1X_V_vZmxQ0V641iXo8RatEv=spf1 include:_spf.google.com ~all
NS 3
dns3.iwantmyname.comdns2.iwantmyname.comdns1.iwantmyname.com
SOA 1
dns1.iwantmyname.com dnsadmin.iwantmyname.com
SRV 5
xmpp-server2.l.google.com:5269 p20xmpp-server3.l.google.com:5269 p20xmpp-server1.l.google.com:5269 p20xmpp-server4.l.google.com:5269 p20xmpp-server.l.google.com:5269 p5
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
placeholder.vc |
C=US, O=Let's Encrypt, CN=YR1 | Mon, 12 Oct 2026 07:23:12 +0000 |
YR1 |
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 receiptEd25519 Receipt
- Receipt ID
bc0a0c9c-17ac-40b0-ae51-e19ca8f6027f- Output Hash
1d8764e266b4999e35407062452660ab9f8ad510c805d27d414e6cebd77a7664- Signature
ed25519:4c4a5cdbbdb930bbcd531579e24141adce32cdda04f0584c5471581848e7377b32ec35124e22b53610c7cf380f9d904290eba9723704296eb667da0ab794a502- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast