CONTINUOUS INTERNET TELEMETRY24H DRIFT31,420 material changesacross 29,745 domains · last 24hSHIFT18 domains moved DNS from brainydns.com to koaladns.coma coordinated move · 24hNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,183 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,263 sites429 rate-limit / 403 bot-block, a posture signal

zumo.tech

Observed Jul 26, 2026, 10:05 UTC (9d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zumo.tech was taken 9d ago

zumo.tech is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zumo.tech under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch zumo.tech Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Email byGoogle (SPF sender)
Secured byLet's Encrypt
Also usesGoogle Search ConsoleHubSpot
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zumo.tech actually stands on - every host below is a signed observation
zumo.tech
A / AAAA
188.166.153.105
unattributedserves the site
NS
ns-1112.awsdns-11.orgns-152.awsdns-19.comns-1835.awsdns-37.co.ukns-616.awsdns-13.net
awsdns-11.org + awsdns-19.com + moreanswers its DNS
MX
mx1-eu.emailsecurity.appmx2-eu.emailsecurity.app
Google (SPF sender)receives its email
TLS
www.zumo.tech
Let's Encryptissued its certificate

DNS Records

A 1

  • 188.166.153.105

MX 2

  • 10mx1-eu.emailsecurity.app
  • 20mx2-eu.emailsecurity.app

TXT 4

  • google-site-verification=14lFszXt6p99MslvEER3P0Ci9Wdv40PBFWd1huNKtmM
  • google-site-verification=OBAf4v9nIDhF-ywXGHZ21twtI7frWEGb0Jeo0SvZ-kg
  • v=spf1 a mx include:_spf.google.com include:146798875.spf10.hubspotemail.net ~all
  • v=DMARC1; p=none; sp=none; rua=mailto:mail-health@zumo.tech; rf=afrf; fo=0; pct=60; ri=604800; aspf=r

NS 4

  • ns-1112.awsdns-11.org
  • ns-152.awsdns-19.com
  • ns-1835.awsdns-37.co.uk
  • ns-616.awsdns-13.net

SOA 1

  • ns-616.awsdns-13.net awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common NameIssuerExpires
www.zumo.tech C=US, O=Let's Encrypt, CN=YR1 Wed, 14 Oct 2026 06:59:50 +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 (1)

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

Ed25519 Receipt

Receipt ID
rcpt_0b66be80b2a67579
Output Hash
5835de934b956b8f6aff53725a94b6d54be966495e705d26fe04f2ac91585b12
Signature
ed25519:0b0a0b51c567864e4430d1811cc7af992468b871b5ecfb2b9cd2ddaca5d4f1fe91647e7e3f198e42b4be6b2309f794fa6a03780f03f9aba551754466aeecc40d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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