CONTINUOUS INTERNET TELEMETRY24H DRIFT63,733 material changesacross 59,883 domains · 24h to ~2h ago · +29,116 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW536 curated domains not reachablelast probe, steadySITE ERRORS33,804 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 130,707 sites429 rate-limit / 403 bot-block, a posture signal

yes-co.nl

Observed Aug 4, 2026, 08:34 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of yes-co.nl was taken 1d ago

yes-co.nl is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting yes-co.nl 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 yes-co.nl Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesAtlassian
IPv6 · 1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yes-co.nl actually stands on - every host below is a signed observation
yes-co.nl
A / AAAA
31.7.7.792a03:9700:8000::7:79
2a03serves the site
NS
ns0.transip.netns2.transip.euns1.transip.nl
transip.net + transip.eu + moreanswers its DNS
MX
aspmx2.googlemail.comaspmx.l.google.comaspmx4.googlemail.comalt2.aspmx.l.google.com+3 more
Google Workspacereceives its email
TLS
www.yes-co.nl
Let's Encryptissued its certificate

DNS Records

A 1

  • 31.7.7.79

AAAA 1

  • 2a03:9700:8000::7:79

MX 7

  • 30aspmx2.googlemail.com
  • 10aspmx.l.google.com
  • 30aspmx4.googlemail.com
  • 20alt2.aspmx.l.google.com
  • 20alt1.aspmx.l.google.com
  • 30aspmx5.googlemail.com
  • 30aspmx3.googlemail.com

TXT 5

  • MS=ms74368409
  • v=spf1 a mx include:_spf.yes-co.nl include:spf.mandrillapp.com include:_spf.google.com include:spf.flowmailer.net include:_spf.yoursite.io -all
  • atlassian-domain-verification=kha92/fpV0E7qrh8XcW7dXYalpaZGiLC3IXqc8U7Xiwb30zBAxRMOaYWQf964K2s
  • MS=EE349C7EBAE84F23C1EA80B615E2C4934CF2C33F
  • atlassian-domain-verification=ghWbSCTK61IHkP8KAW7uRmkx2T1hQ7XZ5IGZaavmAxYtkFyzpFEo3yGK3HoVNtME

NS 3

  • ns0.transip.net
  • ns2.transip.eu
  • ns1.transip.nl

SOA 1

  • ns0.transip.net hostmaster.transip.nl

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc@inbound.flowmailer.net; ruf=mailto:dmarc@inbound.flowmailer.net; fo=1

TLS Certificates (3)

Common NameIssuerExpires
www.yes-co.nl C=US, O=Let's Encrypt, CN=YR2 Mon, 14 Sep 2026 08:13:58 +0000
YR2 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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_f1d368ea08c9eb2f
Output Hash
975b4d3efa3617c74cbaaac8a5510b8435e72159db4503a13a68a2b8b7c5bc6d
Signature
ed25519:9e7db72749c17ad88e590e483648491418d3c5a5eb4c0cc7f78b52b3b87a59f3c645d203fec92ba3d685935d477243074262857087b4790330f7b1cfa11e3d03
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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