bookmarkcolumn.com

Observed Aug 11, 2026, 05:24 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bookmarkcolumn.com was taken 2d ago

bookmarkcolumn.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bookmarkcolumn.com 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 bookmarkcolumn.com 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
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bookmarkcolumn.com actually stands on - every host below is a signed observation
bookmarkcolumn.com
A / AAAA
172.67.205.47104.21.66.1442606:4700:3032::ac43:cd2f2606:4700:3031::6815:4290
Cloudflareserves the site
NS
curt.ns.cloudflare.comgina.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
bookmarkcolumn.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.67.205.47
  • 104.21.66.144

AAAA 2

  • 2606:4700:3032::ac43:cd2f
  • 2606:4700:3031::6815:4290

NS 2

  • curt.ns.cloudflare.com
  • gina.ns.cloudflare.com

SOA 1

  • curt.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
bookmarkcolumn.com C=US, O=Google Trust Services, CN=WE1 Sat, 10 Oct 2026 13:40:48 +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.

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Ed25519 Receipt

Receipt ID
rcpt_9066196d3fc989e9
Output Hash
2c8c710dd3c7980bfc90115c7618072110c3cd9d1218bf3fcb2dba26d10f1414
Signature
ed25519:67fc7bf104a6d21c468c04595ac5285ad12b1d53be4ea16a8881920ec6c46dd0928684ff1a5d36ddae47f7afdb3b1e6d95554cb043b47af9000066c327fe7d05
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT44,274 material changesacross 41,810 domains · 24h to ~2h ago · +32,476 vs yesterdayROTATION68 domains moved DNS from magpiedns.com to koaladns.com, 67 moved backa rotation loop, not a migration · 24hNOW514 curated domains not reachablelast probe, steadySITE ERRORS36,662 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,203 sites429 rate-limit / 403 bot-block, a posture signal