jysk.is

Observed Aug 10, 2026, 23:48 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jysk.is was taken 5d ago

jysk.is is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jysk.is 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 jysk.is Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Also usesAnthropicGoogle Search ConsoleOpenAIZoho
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jysk.is actually stands on - every host below is a signed observation
jysk.is
A / AAAA
104.26.6.79104.26.7.79172.67.68.2152606:4700:20::ac43:44d7+2 more
Cloudflareserves the site
NS
blair.ns.cloudflare.comcraig.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mailstream-central.mxrecord.mxmailstream-east.mxrecord.iomailstream-west.mxrecord.iomailstream-eu1.mxrecord.io
mxrecord.mx + mxrecord.ioreceives its email
TLS
jysk.is
Google Trust Servicesissued its certificate

DNS Records

A 3

  • 104.26.6.79
  • 104.26.7.79
  • 172.67.68.215

AAAA 3

  • 2606:4700:20::ac43:44d7
  • 2606:4700:20::681a:74f
  • 2606:4700:20::681a:64f

MX 4

  • 10mailstream-central.mxrecord.mx
  • 20mailstream-east.mxrecord.io
  • 20mailstream-west.mxrecord.io
  • 5mailstream-eu1.mxrecord.io

TXT 5

  • anthropic-domain-verification-k99bps=cFO41v4UxUf74RuuFrqNijZWV
  • google-site-verification=BZIlnwesiFf-Jzv7d7QnR7y2GWWBXEjiGGEP7y8Pso4
  • openai-domain-verification=dv-DSJt2ISlCURRc8JeDVNZJRCP
  • v=spf1 ip4:193.4.194.71 ip4:35.157.195.63 ip4:193.4.194.72 ip4:194.144.60.8 include:spf.protection.outlook.com include:zoho.eu include:eu.transmail.net ~all
  • zoho-verification=zb49852168.zmverify.zoho.eu

NS 2

  • blair.ns.cloudflare.com
  • craig.ns.cloudflare.com

SOA 1

  • blair.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=none;rua=mailto:jyskcanada+rua@dmarc.area1reports.com; ruf=mailto:jyskcanada+ruf@dmarc.area1reports.com;

TLS Certificates (3)

Common NameIssuerExpires
jysk.is C=US, O=Google Trust Services, CN=WE1 Thu, 22 Oct 2026 10:04:01 +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_dc93c1e8eb6884d5
Output Hash
19cec2dfbb55fbd63c786b91e5bada0ff79a88c3f4b23553bfad13ac9435f66a
Signature
ed25519:fd581df12ac7fc1e3b1b3c6f8606971dd9e7bbd9a3cbc82b0e16531d5c83a8d4938c4856573c099f38e1e28953dd9451e3da7352bcaa22863def36bd2bd6970a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT41,624 material changesacross 40,171 domains · 24h to ~2h ago · -1,883 vs yesterdayROTATION64 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,299 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,570 sites429 rate-limit / 403 bot-block, a posture signal