bigstartups.co

Observed Aug 11, 2026, 05:13 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bigstartups.co was taken 2d ago

bigstartups.co is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bigstartups.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 bigstartups.co Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bigstartups.co actually stands on - every host below is a signed observation
bigstartups.co
A / AAAA
104.21.71.14172.67.168.2522606:4700:3031::6815:470e2606:4700:3031::ac43:a8fc
Cloudflareserves the site
NS
jill.ns.cloudflare.comscott.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
smtp.google.com
Google Workspacereceives its email
TLS
bigstartups.co
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.71.14
  • 172.67.168.252

AAAA 2

  • 2606:4700:3031::6815:470e
  • 2606:4700:3031::ac43:a8fc

MX 1

  • 1smtp.google.com

TXT 1

  • v=spf1 include:_spf.google.com include:amazonses.com ~all

NS 2

  • jill.ns.cloudflare.com
  • scott.ns.cloudflare.com

SOA 1

  • jill.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
bigstartups.co C=US, O=Google Trust Services, CN=WE1 Fri, 06 Nov 2026 10:39:36 +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_f9162e0927e28fd2
Output Hash
5b0be844acc87676fd561bd4833a30ce70befc089a03bbada26e214798b8424b
Signature
ed25519:915c30f3e34ce14bb0c9b893cfaaa4ebcbe51026370b4f6160a4991dd8da8b03f900e1255ba799f49f5da9f1be99e8207bb1cd34cc820139c063dcbea58fc406
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT42,741 material changesacross 40,769 domains · 24h to ~3h ago · -3,129 vs yesterdayROTATION60 domains moved DNS from koaladns.com to magpiedns.com, 58 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW500 curated domains not reachablelast probe, steadySITE ERRORS36,474 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,897 sites429 rate-limit / 403 bot-block, a posture signal