CONTINUOUS INTERNET TELEMETRY24H DRIFT66,120 material changesacross 63,653 domains · 24h to ~3h ago · +31,503 vs yesterdayROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 56 moved backa rotation loop, not a migration · 24hNOW538 curated domains not reachablelast probe, steadySITE ERRORS33,857 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 123,111 sites429 rate-limit / 403 bot-block, a posture signal

zfoh.ch

Observed Aug 2, 2026, 21:32 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zfoh.ch was taken 3d ago

zfoh.ch is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zfoh.ch 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 zfoh.ch 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
Runs onCloudflare
Email byZoho Mail
Secured byGoogle Trust Services
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zfoh.ch actually stands on - every host below is a signed observation
zfoh.ch
A / AAAA
172.67.174.16104.21.80.412606:4700:3033::ac43:ae102606:4700:3030::6815:5029
Cloudflareserves the site
NS
chan.ns.cloudflare.comduke.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx.zoho.commx2.zoho.commx3.zoho.com
Zoho Mailreceives its email
TLS
zfoh.ch
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.67.174.16
  • 104.21.80.41

AAAA 2

  • 2606:4700:3033::ac43:ae10
  • 2606:4700:3030::6815:5029

MX 3

  • 10mx.zoho.com
  • 20mx2.zoho.com
  • 50mx3.zoho.com

TXT 1

  • v=spf1 include:zoho.com ~all

NS 2

  • chan.ns.cloudflare.com
  • duke.ns.cloudflare.com

SOA 1

  • chan.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
zfoh.ch C=US, O=Google Trust Services, CN=WE1 Wed, 28 Oct 2026 08:19:14 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_89a6a9025ab69461
Output Hash
9e211a86d179fe5d9e16c378d2af804f6f1ed8f6b0e15c89b608e526a41e6f57
Signature
ed25519:e7e2f72cfb20499e165012094eca0e575b487ecbd1f6f9125c50d2cdf3475d768836dcc099cb556c464e1a514ae9716c08a18e13377e958edf593965d6bfd304
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser