biruli.in

Observed Aug 11, 2026, 04:28 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of biruli.in was taken 3d ago

biruli.in is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting biruli.in 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 biruli.in 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
Registered withHOSTINGER operations, UAB
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat biruli.in actually stands on - every host below is a signed observation
biruli.in
A / AAAA
172.67.131.81104.21.3.2332606:4700:3037::6815:3e92606:4700:3031::ac43:8351
Cloudflareserves the site
NS
gabriel.ns.cloudflare.compenny.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
biruli.in
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.67.131.81
  • 104.21.3.233

AAAA 2

  • 2606:4700:3037::6815:3e9
  • 2606:4700:3031::ac43:8351

TXT 1

  • google-site-verification=Ezn4MqCuSUtXku0unLEeefazGd6utrB-DzkccWdGJRY

NS 2

  • gabriel.ns.cloudflare.com
  • penny.ns.cloudflare.com

SOA 1

  • gabriel.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
biruli.in C=US, O=Google Trust Services, CN=WE1 Wed, 07 Oct 2026 18:08:20 +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_7e8671feba80ad8a
Output Hash
c4a2408f67f59e34c60a467546b7887fb95e59e3ecdd77f79f430dfc91043af9
Signature
ed25519:277cd62eb3058b35f50de7b27966df136077006a1c921d30b73541168db3e82dcc2834e4d0ecaaeb82ccd9a49a63287cdfdaeacf95cf91fad214e1b39bdb1c06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT47,489 material changesacross 45,291 domains · 24h to ~35m ago · +1,619 vs yesterdayROTATION60 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW492 curated domains not reachablelast probe, steadySITE ERRORS36,278 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,598 sites429 rate-limit / 403 bot-block, a posture signal