libtiff.org

Observed Aug 10, 2026, 22:27 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of libtiff.org was taken 3d ago

libtiff.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting libtiff.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 libtiff.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat libtiff.org actually stands on - every host below is a signed observation
libtiff.org
A / AAAA
34.16.178.244
unattributedserves the site
NS
ns2.mainpine.comns1.mainpine.comfangorn.howardsilvan.com
mainpine.com + howardsilvan.comanswers its DNS
MX
mail.libtiff.org
libtiff.orgreceives its email
TLS
www.howardsilvan.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 34.16.178.244

MX 1

  • 5mail.libtiff.org

TXT 1

  • v=spf1 ip4:35.164.180.119 -all

NS 3

  • ns2.mainpine.com
  • ns1.mainpine.com
  • fangorn.howardsilvan.com

SOA 1

  • fangorn.howardsilvan.com lee.howardsilvan.com

TLS Certificates (4)

Common NameIssuerExpires
www.howardsilvan.com C=US, O=Let's Encrypt, CN=YE2 Mon, 26 Oct 2026 22:14:16 +0000
YE2 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 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_728f9b44d09e60de
Output Hash
7e5e887bfae333e466b628b62bc89460b7bd47c27f5f182128cf9a6362a2794f
Signature
ed25519:e5d023d41188563b00d0e8f8fcea3c985b8536b7c6f9dfd3cec0d6f328aa3a1aacdd32a236a34d52e77dd1c790be574d8eb22c406202500cf0793eecd983ca0e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT44,082 material changesacross 42,116 domains · 24h to ~2h ago · -1,788 vs yesterdayROTATION59 domains moved DNS from koaladns.com to magpiedns.com, 57 moved backa rotation loop, not a migration · 24hNOW490 curated domains not reachablelast probe, steadySITE ERRORS36,284 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,595 sites429 rate-limit / 403 bot-block, a posture signal