biblio.org

Observed Aug 11, 2026, 04:43 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of biblio.org was taken 3d ago

biblio.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting biblio.org 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 biblio.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onGoogle
Email byGoogle Workspace
Secured byLet's Encrypt
Registered withTucows Domains Inc.
Also usesMicrosoft 365
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat biblio.org actually stands on - every host below is a signed observation
biblio.org
A / AAAA
35.212.36.170
Googleserves the site
NS
ns102.digicertdns.comns101.digicertdns.comns100.digicertdns.com
digicertdns.comanswers its DNS
MX
alt2.aspmx.l.google.comalt1.aspmx.l.google.comaspmx2.googlemail.comaspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
biblio.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 35.212.36.170

MX 5

  • 5alt2.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 10aspmx2.googlemail.com
  • 1aspmx.l.google.com
  • 10aspmx3.googlemail.com

TXT 2

  • MS=207F5E1C1C6CDBA3C32BEBD4BA44BFEEBCDD58B4
  • v=spf1 ip4:207.210.129.107 include:_spf.google.com -all

NS 3

  • ns102.digicertdns.com
  • ns101.digicertdns.com
  • ns100.digicertdns.com

SOA 1

  • ns100.digicertdns.com admin.biblio.org

DMARC_RECORDS 1

  • v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

TLS Certificates (3)

Common NameIssuerExpires
biblio.org C=US, O=Let's Encrypt, CN=YR2 Sat, 07 Nov 2026 05:42:56 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_18d0d4aedc3a4022
Output Hash
1705997706a74933e0d003ce59a8da197d24c7eb5d66185b8e04561f45204327
Signature
ed25519:b7ca121b7d2211d26152fc4e88bbf3888f391c59c5a4c5f0e1deeb4df43b58da2fc7c01da99b11fa5863c74b43b1a2b3e6bb1f8869715b93749e7e0b5f03bc0d
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