CONTINUOUS INTERNET TELEMETRY24H DRIFT38,059 material changesacross 36,939 domains · 24h to ~65m ago · -2,801 vs yesterdayNOW555 curated domains not reachablelast probe, steadySITE ERRORS34,567 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,805 sites429 rate-limit / 403 bot-block, a posture signal

zco.com

Observed Jul 26, 2026, 09:58 UTC (7d 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.

Up right now
Email byMicrosoft 365
Secured byAmazon
Also usesHubSpot
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zco.com actually stands on - every host below is a signed observation
zco.com
A / AAAA
3.149.168.1343.134.124.22318.119.64.121
unattributedserves the site
NS
ns-1398.awsdns-46.orgns-1565.awsdns-03.co.ukns-654.awsdns-17.netns-68.awsdns-08.com
awsdns-46.org + awsdns-03.co.uk + moreanswers its DNS
MX
zco-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
zco.com
Amazonissued its certificate

DNS Records

A 3

  • 3.149.168.134
  • 3.134.124.223
  • 18.119.64.121

MX 1

  • 0zco-com.mail.protection.outlook.com

TXT 7

  • ( MS=ms73166995 )
  • apple-domain-verification=rL6DUmLAPq7TAnGX
  • citrix-verification-code=11e4477d-c15e-45e9-a450-9d95cf8a001e
  • logmein-verification-code=c854f561-0957-4c07-bbe5-e28258c70635
  • v=spf1 mx include:spf.protection.outlook.com include:aspmx.pardot.com include:_spf.salesforce.com include:2724483.spf03.hubspotemail.net ~all
  • v=DMARC1; p=reject;
  • v=BIMI1; l=https://www.zco.com/bimi.svg; a=;

NS 4

  • ns-1398.awsdns-46.org
  • ns-1565.awsdns-03.co.uk
  • ns-654.awsdns-17.net
  • ns-68.awsdns-08.com

SOA 1

  • ns-654.awsdns-17.net awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common NameIssuerExpires
zco.com C=US, O=Amazon, CN=Amazon RSA 2048 M04 Fri, 23 Oct 2026 23:59:59 +0000
Amazon RSA 2048 M04 C=US, O=Amazon, CN=Amazon Root CA 1 Fri, 23 Aug 2030 22:26:35 +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 zco.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_cdf331c681715ea7
Output Hash
3ab06dac2b7fb57a9e2102eed55d80c65ff9ead6e9c0e0c1aec8f5614cc7e102
Signature
ed25519:570a84d1cc9ee23e971db2e83ecfd1748368fb5271d880cd760da846e3724e6b0f1780f23f480fd840630b32d9746f92fddf6234013ee2cb6acc925ce008d801
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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