echalk.com

Observed Jul 29, 2026, 07:18 UTC (8h 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

Email byGoogle Workspace

Secured byLet's Encrypt

Also usesGoogle Search Console

majestic

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

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

echalk.com

A / AAAA

198.185.159.144198.49.23.144198.49.23.145198.185.159.145

unattributedserves the site

ns-133.awsdns-16.comns-1518.awsdns-61.orgns-1582.awsdns-05.co.ukns-518.awsdns-00.net

awsdns-16.com + awsdns-61.org + moreanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

echalk.com

Let's Encryptissued its certificate

DNS Records

A 4

198.185.159.144
198.49.23.144
198.49.23.145
198.185.159.145

MX 5

1aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 9

MS=ms49223479
"v=spf1 include:_spf.salesforce.com include:spf.protection.outlook.com include:amazonses.com include:spf.mandrillapp.com
amazonses:jD32dOB0w+p+8hO+iJbQTOgOnhzy5r83olO9boK8aG8=
google-site-verification=FExMfIb3BXS-c5CgoFHaLKUfhEEqILkswYcpN_qi1ew
google-site-verification=OzdnLz_RhwFBaLJFB7WDh396_nZtJyGxjixLVYx89yA
google-site-verification=m63o3Vy7dbljuWea0huX5-b837R7mLxep9qSI6iQTeY
have-i-been-pwned-verification=fe5d3d3fd5bfae81e0f212c25ed8e6b7
include:_spf.google.com ~all"
v=DMARC1; p=none; sp=none;

NS 4

ns-133.awsdns-16.com
ns-1518.awsdns-61.org
ns-1582.awsdns-05.co.uk
ns-518.awsdns-00.net

SOA 1

ns-518.awsdns-00.net awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`echalk.com`	C=US, O=Let's Encrypt, CN=YR1	Wed, 14 Oct 2026 05:57:34 +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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for echalk.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_24da09fa5ed84908
Output Hash: f048ce53a948e373da065b5209f483b1b620adee28333dcb9f219bd345b628dd
Signature: ed25519:0f364241b69c14953259f7faa5dc96cf69e60668010a6e7596beaf20f91fc39f7d119e8c2cf00a5dfcf119f6d0b91d2e7ea351e7dfd587f48e604b378daf510a
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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