k9n.dev

Observed Aug 11, 2026, 05:36 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of k9n.dev was taken 4d ago

k9n.dev is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting k9n.dev 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 k9n.dev Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Also usesAppleGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat k9n.dev actually stands on - every host below is a signed observation
k9n.dev
A / AAAA
185.199.111.153185.199.108.153185.199.109.153185.199.110.153
unattributedserves the site
NS
root-dns.netcup.netthird-dns.netcup.netsecond-dns.netcup.net
netcup.netanswers its DNS
MX
mx01.mail.icloud.commx02.mail.icloud.com
icloud.comreceives its email
TLS
k9n.dev
Let's Encryptissued its certificate

DNS Records

A 4

  • 185.199.111.153
  • 185.199.108.153
  • 185.199.109.153
  • 185.199.110.153

MX 2

  • 10mx01.mail.icloud.com
  • 10mx02.mail.icloud.com

TXT 3

  • apple-domain=wXAq8DtsYmN7yVqd
  • v=spf1 include:icloud.com ~all
  • google-site-verification=-w-uzc6rpkcFUEVZpLW7UaKcMCl-25FK-FSQH64ccqA

NS 3

  • root-dns.netcup.net
  • third-dns.netcup.net
  • second-dns.netcup.net

SOA 1

  • root-dns.netcup.net dnsadmin.netcup.net

TLS Certificates (3)

Common NameIssuerExpires
k9n.dev C=US, O=Let's Encrypt, CN=YR2 Sun, 01 Nov 2026 00:37:20 +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 (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_733132e853f88025
Output Hash
6818ec6a3eb31d71ae97d710d97131227d999763c432c2c205bc952fe526803f
Signature
ed25519:638f34de74980dc5ee3416e5242d7b0446a77e65278f4bc06e199ba929971f74a88edda3794bd9f438fe2e631f3a24e39dfddc62ac1207c062c87a9cbeb52f03
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT42,433 material changesacross 40,727 domains · 24h to ~3h ago · -1,074 vs yesterdayROTATION61 domains moved DNS from koaladns.com to magpiedns.com, 59 moved backa rotation loop, not a migration · 24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,408 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,212 sites429 rate-limit / 403 bot-block, a posture signal