mathforge.org

Observed Aug 11, 2026, 05:04 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mathforge.org was taken 4d ago

mathforge.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mathforge.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 mathforge.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Signed observation on record.
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mathforge.org actually stands on - every host below is a signed observation
mathforge.org
A / AAAA
109.123.120.183
unattributedserves the site
NS
dns3.uk2.netdns1.uk2.netdns2.uk2.net
uk2.netanswers its DNS
MX
mx.stackmail.com
stackmail.comreceives its email

DNS Records

A 1

  • 109.123.120.183

MX 1

  • 0mx.stackmail.com

TXT 1

  • v=spf1 include:spf.stackmail.com a mx -all

NS 3

  • dns3.uk2.net
  • dns1.uk2.net
  • dns2.uk2.net

SOA 1

  • ultra103.uk2.net hostmaster\@mathforge.org

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (0)

None.

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_0c93a6afb96608a0
Output Hash
da02ca82eeb940ec93de7c3038ee20efc5112d544075f3b63755e7e5e075a517
Signature
ed25519:15f9f7bf85ded467b4da30b73cc2967b462e5bacbc0fda4ba0ff893e5e64005aadcc458bc1af2f03cc6b3e75d7fe7bc7749a1797f4f9bcecc5cc8a1c53728507
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT44,798 material changesacross 43,015 domains · 24h to ~60m ago · +1,291 vs yesterdayROTATION58 domains moved DNS from magpiedns.com to koaladns.com, 56 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,481 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,867 sites429 rate-limit / 403 bot-block, a posture signal