knack.com

Observed Jul 17, 2026, 15:35 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Email byGoogle Workspace

Secured byAmazon

Also usesGoogle Search ConsoleSlackHubSpot

tranco_100k

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

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

knack.com

A / AAAA

3.162.125.153.162.125.853.162.125.723.162.125.55

unattributedserves the site

ns-104.awsdns-13.comns-1312.awsdns-36.orgns-1928.awsdns-49.co.ukns-716.awsdns-25.net

awsdns-13.com + awsdns-36.org + moreanswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more

Google Workspacereceives its email

TLS

knack.com

Amazonissued its certificate

DNS Records

A 4

3.162.125.15
3.162.125.85
3.162.125.72
3.162.125.55

MX 5

0aspmx.l.google.com
10alt1.aspmx.l.google.com
10alt2.aspmx.l.google.com
20aspmx2.googlemail.com
20aspmx3.googlemail.com

TXT 14

anthropic-domain-verification-hpmwtw=exdrH1Iv2qHkLmm11Ae5ZIpaO
apple-domain-verification=dHp9Y421iMtSkTFK
base44-domain-verification-69ab4c=7Khkq2cxHHXmhvQLv23RDMA0Ex8j1-zdITxUWcNQCQo
canva-site-verification=bzgv3v60s_ycZb-BVVaLBw
cursor-domain-verification-47az1r=fjF9Ic3t2liznIqqswjB44QPn
google-site-verification=4MhSWw9--LkUyDtLXTcEyC0z_MKYDakPRIgZGg-5Iok
google-site-verification=CYVOwosOp_lZKu4nU9X1J4395iRExp3jAbm71eXRg_w
google-site-verification=TC9Ik1-WJ6vUYNGnrucxbF7VqXd8J91UNJJjPI7PCYY
google-site-verification=_MOQkioW_Ef20chswYS8yE1J37vIRjM-LtBAWmPG0Ow
google-site-verification=uhbNZtMzBLBog_qjaPJnDdGBZ-xLE7upFr45pi7-gZI

NS 4

ns-104.awsdns-13.com
ns-1312.awsdns-36.org
ns-1928.awsdns-49.co.uk
ns-716.awsdns-25.net

SOA 1

ns-1312.awsdns-36.org awsdns-hostmaster.amazon.com

CAA 12

issue "amazon.com"
issue "comodoca.com"
issue "digicert.com"
issue "lencr.org"
issue "letsencrypt.org"
issue "pki.goog"
issue "ssl.com"
issuewild "amazon.com"
issuewild "comodoca.com"
issuewild "digicert.com"

TLS Certificates (3)

Common Name	Issuer	Expires
`knack.com`	C=US, O=Amazon, CN=Amazon RSA 2048 M01	Sat, 07 Nov 2026 23:59:59 +0000
`Amazon RSA 2048 M01`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:21:28 +0000
`Amazon Root CA 1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2	Thu, 31 Dec 2037 01:00:00 +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 knack.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 98b7a3f4-272c-416a-944b-965a4fd93b07
Output Hash: 2aa170e8527b8eab53a13dc6c6ab8e2427b7b42e2f2529649254cd489361c5d9
Signature: ed25519:619b54d3890a08abb00e56e84dc6af9f3fa4d9b2355bcd6b61532f7e44f077f53ecdd6fe7436f717783d116f450b910f04a9faefb60c65c401636eca8d96120c
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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