bidenlibrary.gov

Observed Aug 2, 2026, 22:24 UTC (11d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bidenlibrary.gov was taken 11d ago

bidenlibrary.gov is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bidenlibrary.gov 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 bidenlibrary.gov Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onAmazon
Secured byLet's Encrypt
Registered withget.gov
DNSSEC on · IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bidenlibrary.gov actually stands on - every host below is a signed observation
bidenlibrary.gov
A / AAAA
52.44.89.20652.206.136.32600:1f18:43e8:f301:9046:c05f:75e7:c4812600:1f18:43e8:f302:b470:d266:4d03:3ed8
Amazonserves the site
NS
ns1.fedmettel.netns2.fedmettel.net
fedmettel.netanswers its DNS
TLS
bidenlibrary.gov
Let's Encryptissued its certificate

DNS Records

A 2

  • 52.44.89.206
  • 52.206.136.3

AAAA 2

  • 2600:1f18:43e8:f301:9046:c05f:75e7:c481
  • 2600:1f18:43e8:f302:b470:d266:4d03:3ed8

TXT 1

  • v=spf1 ~all

NS 2

  • ns1.fedmettel.net
  • ns2.fedmettel.net

SOA 1

  • ns1.fedmettel.net please_set_email.absolutely.nowhere

DMARC_RECORDS 1

  • v=DMARC1;p=reject;pct=100;fo=1;ri=86400;adkim=r;aspf=r;rua=mailto:reports@dmarc.cyber.dhs.gov;ruf=mailto:reports@dmarc.cyber.dhs.gov;

TLS Certificates (3)

Common NameIssuerExpires
bidenlibrary.gov C=US, O=Let's Encrypt, CN=YR1 Sun, 25 Oct 2026 02:13:37 +0000
YR1 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 (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_91c1faa5571d10ef
Output Hash
37b044de130be9f5abdbfe89026b6088f2b8aa2cc5a64780eb5db7eb3ba51e08
Signature
ed25519:f4695bd334e1ac2c969f1a671ccb13dc48a6d0e087eb81cd3a2daf3e6d2bdfa2d9739a71630123aaab838272bd49963e3a06eb04b63174dd58e0a73fa8c66404
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT47,493 material changesacross 45,291 domains · last 24h · +3,411 vs yesterdayROTATION60 domains moved DNS from koaladns.com to magpiedns.com, 58 moved backa rotation loop, not a migration · 24hNOW492 curated domains not reachablelast probe, steadySITE ERRORS36,336 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,530 sites429 rate-limit / 403 bot-block, a posture signal