zksummit.com

Observed Jul 27, 2026, 03:11 UTC (6d 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.

Verify this receipt yourself + Watch this domain

Up right now

Secured byLet's Encrypt

domcop

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat zksummit.com actually stands on - every host below is a signed observation

zksummit.com

A / AAAA

198.185.159.145198.49.23.144198.49.23.145198.185.159.144

unattributedserves the site

dns1.p03.nsone.netdns2.p03.nsone.netdns3.p03.nsone.netdns4.p03.nsone.net+4 more

nsone.net + squarespacedns.comanswers its DNS

TLS

zksummit.com

Let's Encryptissued its certificate

DNS Records

A 4

198.185.159.145
198.49.23.144
198.49.23.145
198.185.159.144

NS 8

dns1.p03.nsone.net
dns2.p03.nsone.net
dns3.p03.nsone.net
dns4.p03.nsone.net
ns01.squarespacedns.com
ns02.squarespacedns.com
ns03.squarespacedns.com
ns04.squarespacedns.com

SOA 1

dns1.p03.nsone.net hostmaster.nsone.net

TLS Certificates (3)

Common Name	Issuer	Expires
`zksummit.com`	C=US, O=Let's Encrypt, CN=YR2	Wed, 07 Oct 2026 11:37:15 +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 zksummit.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_c5d0f826ba319f33
Output Hash: e053be3292c42be8d80a6b271425de693cedc5bcbcd80120c386504e7c2fe883
Signature: ed25519:ea91d813044ed04aadbe7274c745ae57e12bbdf1b6a171fe349b2e173028f938efcb7638536768e832a94ae08544ccd3b29f102ebb91a113c07c71da85e9e405
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/zksummit.com