CONTINUOUS INTERNET TELEMETRY24H DRIFT34,178 material changesacross 31,769 domains · 24h to ~2h agoDNS DRIFT54 domains changed DNS providertop destination koaladns.com · +32 vs yesterdayNOW556 curated domains not reachablelast probe, steadySITE ERRORS33,680 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 157,156 sites429 rate-limit / 403 bot-block, a posture signal

z43.swiss

Observed Aug 2, 2026, 22:02 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of z43.swiss was taken 2d ago

z43.swiss is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting z43.swiss 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 z43.swiss Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byLet's Encrypt
IPv6 · 1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat z43.swiss actually stands on - every host below is a signed observation
z43.swiss
A / AAAA
46.140.183.2212a02:aa08:e000:1e01::64
2a02serves the site
NS
scsnms.switch.chns1.speag.com
switch.ch + speag.comanswers its DNS
MX
mailgw-z43.speag.commailgw-volki-01.oetiker.ch
speag.com + oetiker.chreceives its email
TLS
z43.swiss
Let's Encryptissued its certificate

DNS Records

A 1

  • 46.140.183.221

AAAA 1

  • 2a02:aa08:e000:1e01::64

MX 2

  • 10mailgw-z43.speag.com
  • 20mailgw-volki-01.oetiker.ch

TXT 2

  • v=spf1 mx include:spf.speag.swiss include:spf-basic.fogbugz.com include:_spf.createsend.com -all
  • DNS for z43

NS 2

  • scsnms.switch.ch
  • ns1.speag.com

SOA 1

  • ns1.speag.com hostmaster.speag.com

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (3)

Common NameIssuerExpires
z43.swiss C=US, O=Let's Encrypt, CN=YR2 Sat, 17 Oct 2026 08:12:36 +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; nothing leaves your machine.

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Ed25519 Receipt

Receipt ID
rcpt_1cf163336871a564
Output Hash
183028fa26112adc6475067468eb7fc650162f93e160d87473e7558993251e73
Signature
ed25519:8735cce79a7147abf5d8cd40c2ca2e09bde21b888e34619ae123761d1ab5c66d89c43dac3bbc0995721f2664f71f57019c4a754553b9d9d4b19a8af8d606c20f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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