CONTINUOUS INTERNET TELEMETRY24H DRIFT23,583 material changesacross 21,757 domains · 24h to ~3h agoROTATION57 domains moved DNS from koaladns.com to kirklanddc.com, 56 moved backa rotation loop, not a migration · 24hEMAIL DRIFT1 domain switched email providertop destination ~NOW603 curated domains not reachablelast probe, steadySITE ERRORS33,520 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,157 sites429 rate-limit / 403 bot-block, a posture signal

linkedn.co

Observed Aug 2, 2026, 13:28 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of linkedn.co was taken 6d ago

linkedn.co is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting linkedn.co 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 linkedn.co Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byAmazon
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat linkedn.co actually stands on - every host below is a signed observation
linkedn.co
A / AAAA
3.251.22.245108.132.221.17
unattributedserves the site
NS
ns-1236.awsdns-26.orgns-1789.awsdns-31.co.ukns-404.awsdns-50.comns-736.awsdns-28.net
awsdns-26.org + awsdns-31.co.uk + moreanswers its DNS
TLS
linkedn.co
Amazonissued its certificate

DNS Records

A 2

  • 3.251.22.245
  • 108.132.221.17

TXT 1

  • google-site-verification=LSapH5lCJFcjroIT2LixbnhCFtiSm7OgeL9rF1HQZUc

NS 4

  • ns-1236.awsdns-26.org
  • ns-1789.awsdns-31.co.uk
  • ns-404.awsdns-50.com
  • ns-736.awsdns-28.net

SOA 1

  • ns-736.awsdns-28.net awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:pt_dmarc@sophos.com

TLS Certificates (3)

Common NameIssuerExpires
linkedn.co C=US, O=Amazon, CN=Amazon RSA 2048 M04 Mon, 16 Nov 2026 23:59:59 +0000
Amazon RSA 2048 M04 C=US, O=Amazon, CN=Amazon Root CA 1 Fri, 23 Aug 2030 22:26:35 +0000
Amazon Root CA 1 C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 Thu, 31 Dec 2037 01:00:00 +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.

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Ed25519 Receipt

Receipt ID
rcpt_a5cf8e8617b20a04
Output Hash
ac85bd305abc65a021580a70b6f4818e73610ca0b881f43364d870c2f5c6aad5
Signature
ed25519:64276ba644aec443ad0cc928cac8dceb1f99fefdc1eabc0f70c861344a7a6e8701d5073f747617fc7fa47d4e167796cfbc8a1d5bab2e2a8e866b97589abcd204
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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