withum.com

Observed 2026-07-15T03:29:02.816Z (23h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMimecast

Registered withNetwork Solutions, LLC

Also usesFacebook/MetaGoogle Search ConsoleDocuSignMiroDocker

5 subdomains · consulting

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

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

withum.com

A / AAAA

141.193.213.20141.193.213.21

Cloudflareserves the site

ns-1014.awsdns-62.netns-1659.awsdns-15.co.ukns-1062.awsdns-04.orgns-138.awsdns-17.com

awsdns-62.net + awsdns-15.co.uk + moreanswers its DNS

us-smtp-inbound-2.mimecast.comus-smtp-inbound-1.mimecast.com

Mimecastreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.withum.com/

HTTP status301

Servercloudflare

TLS protocolHTTP/3

TLS issuernot observed

Behind Cloudflareyes

Response time109 ms

DNS resolutionNOERROR

Redirect chain

https://www.withum.com/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 2

141.193.213.20
141.193.213.21

MX 2

10us-smtp-inbound-2.mimecast.com
10us-smtp-inbound-1.mimecast.com

TXT 30

smartsheet-site-validation=sugx8rUToM_hF5WlzFVbnuD3P4UwWYmg
MS=ms26276899
Yk9v39nfX7wF1upsgYItLgV78M2JnOXf/P6wx5ohg39YaXCS02JeXVsCBlfcLjgRC8JXt5PMRrlGcA19NFzoOA==
duo_sso_verification=UtCUFiEITIyWmhMVgewEzedJSvqEKUFgOJVQ6SESjhFqOwyCCzY5sMmDm8OQqesN
Q73rTY6W
facebook-domain-verification=eyoab4vgm1tceza10aunqpm08qcvvc
google-site-verification=pc1a9jXGZWfA1XHf2Z466SDQc-AgNOSHRV8BsWx2OBE
apple-domain-verification=d6q_ws_VRTVo3dRnxqyOIpriqVzIc2LBsowPCk9k6Lk
r37lp0quv7m6kihsqbremqbcsr
s1j8bprjpdci66g9juacc5qoiu

NS 4

ns-1014.awsdns-62.net
ns-1659.awsdns-15.co.uk
ns-1062.awsdns-04.org
ns-138.awsdns-17.com

SOA 1

ns-1062.awsdns-04.org awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

Subdomains (5)

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 withum.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 7049d2e1-b408-4caa-b61a-5428a9ad6fcb
Output Hash: e1c2bf19bd50e9ffa4a70b070767bde7e3bb14f423ffbe47c0e89291ea1f1142
Signature: ed25519:f29154a7267125716d2804b3ec9887ae83f3449a3810bd592071394af9921c6f0cb62bd1fae967f11e2feef6f9839063bf8e3a096c8431fbf98cafd428ade50e
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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