CONTINUOUS INTERNET TELEMETRY24H DRIFT112 material changesacross 73 domains · -546 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination xn----8sbafg9clhjcp.bg · +1 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW4,217 curated domains not answering+1,388 vs yesterdayERRORS27,382 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED81,263 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT112 material changesacross 73 domains · -546 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination xn----8sbafg9clhjcp.bg · +1 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW4,217 curated domains not answering+1,388 vs yesterdayERRORS27,382 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED81,263 throttled or blocked our scanner429 rate-limit / 403 bot-block

lacrossetechnology.com

Observed Jul 18, 2026, 13:33 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Guarded by a firewall
Runs onCloudflare
Secured byLet's Encrypt
Registered withGoDaddy.com, LLC
Also usesGoogle Search Console
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat lacrossetechnology.com actually stands on - every host below is a signed observation
lacrossetechnology.com
A / AAAA
23.227.38.65
Cloudflareserves the site
NS
ns-1453.awsdns-53.orgns-1568.awsdns-04.co.ukns-178.awsdns-22.comns-524.awsdns-01.net
awsdns-53.org + awsdns-04.co.uk + moreanswers its DNS
MX
d208629a.ess.barracudanetworks.comd208629b.ess.barracudanetworks.com
barracudanetworks.comreceives its email
TLS
lacrossetechnology.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 23.227.38.65

MX 2

  • 20d208629a.ess.barracudanetworks.com
  • 30d208629b.ess.barracudanetworks.com

TXT 9

  • 439438825-71699575
  • MS=ms26315380
  • "v=spf1 a mx ip4:52.206.176.249 ip4:24.177.133.24
  • google-site-verification=s4QZyqv0TVsBxpphG8jNntKBXMAEKjrFWX-w5tiMUok
  • google-site-verification=vgh2zSNRqz1OtzylKgYNeDZA7-CwJbSZwJVu1mW0_IM
  • include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com mx:customers.clickdimensions.com include:mail.zendesk.com ~all"
  • include:spf.psm.knowbe4.com
  • klaviyo-site-verification=W8nnv7
  • v=DMARC1; p=quarantine; rua=mailto:marc@lacrossetechnology.com

NS 4

  • ns-1453.awsdns-53.org
  • ns-1568.awsdns-04.co.uk
  • ns-178.awsdns-22.com
  • ns-524.awsdns-01.net

SOA 1

  • ns-1568.awsdns-04.co.uk awsdns-hostmaster.amazon.com

TLS Certificates (4)

Common NameIssuerExpires
lacrossetechnology.com C=US, O=Let's Encrypt, CN=YE1 Mon, 31 Aug 2026 10:38:32 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 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 lacrossetechnology.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
22a7057a-df1a-4f9f-adfe-811494ff675c
Output Hash
4e97b55290ca752a99cc4404fa945d4ce9a5c6dd035de796013c5316f50de85b
Signature
ed25519:e57ba87d07b50c98c289f7bac87a077a67ff0a0be2dadf395fe788a658f42d1a2f9d40485156ea16a538dd39274706eca85dac290c8214e2b9ac8068e6dd690a
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser