CONTINUOUS INTERNET TELEMETRY24H DRIFT47,514 material changesacross 42,637 domains · 24h to ~2h ago · +13,108 vs yesterdayROTATION52 domains moved DNS from koaladns.com to magpiedns.com, 52 moved backa rotation loop, not a migration · 24hNOW611 curated domains not reachablelast probe, steadySITE ERRORS34,200 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,867 sites429 rate-limit / 403 bot-block, a posture signal

rareskills.io

Observed Aug 9, 2026, 20:06 UTC (1m ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rareskills.io actually stands on - every host below is a signed observation
rareskills.io
A / AAAA
104.21.40.187172.67.156.762606:4700:3031::ac43:9c4c2606:4700:3035::6815:28bb
Cloudflareserves the site
NS
igor.ns.cloudflare.commagali.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
smtp.google.com
Google Workspacereceives its email
TLS
rareskills.io
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.40.187
  • 172.67.156.76

AAAA 2

  • 2606:4700:3031::ac43:9c4c
  • 2606:4700:3035::6815:28bb

MX 1

  • 1smtp.google.com

TXT 4

  • google-site-verification=H9wf1swFzVzvcvndJuXfrPVMpk9snDAAUnHbwSr7-nY
  • google-site-verification=XJb-ek7FyNgaT8PQNFwGjma1gpwbTfdCuXSxB1G5jAY
  • google-site-verification=nHKbzXOj8viHmcdpCsUK_4fKIQLrRmcVEA1X_tmJStg
  • v=spf1 include:_spf.google.com -all

NS 2

  • igor.ns.cloudflare.com
  • magali.ns.cloudflare.com

SOA 1

  • igor.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:contact@rareskills.io;

TLS Certificates (3)

Common NameIssuerExpires
rareskills.io C=US, O=Google Trust Services, CN=WE1 Thu, 24 Sep 2026 20:21:12 +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_c21a843e6f8c9195
Output Hash
dfddaf0402196653990ea7bf36889ea86365d48be6fe1d5f48d558ec62c90438
Signature
ed25519:667a8d4a38a8c67f67a06a37793b7cd51525235e7cde955fb777e35f814115613054ee12c852a4a7b9d430f0db3db6a766d7e9eadadfb0a168baa0e6640e2506
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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