mark43.io

Observed Aug 11, 2026, 01:14 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mark43.io was taken 5d ago

mark43.io is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mark43.io 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 mark43.io Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Email byGoogle Workspace
Also usesAmazon SESGoogle Search ConsoleAtlassian Statuspage
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mark43.io actually stands on - every host below is a signed observation
mark43.io
A / AAAA
184.168.221.44
unattributedserves the site
NS
ns-1155.awsdns-16.orgns-1998.awsdns-57.co.ukns-406.awsdns-50.comns-514.awsdns-00.net
awsdns-16.org + awsdns-57.co.uk + moreanswers its DNS
MX
aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email

DNS Records

A 1

  • 184.168.221.44

MX 5

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

TXT 3

  • amazonses:x1KEnIL4ksF/GPo9PT/Y0D7pe9cFvxAGDu/QNbEpORg=
  • google-site-verification=95S2xIMbiZgeum4I-h_L0rdmXSdXHEw2b5qBJaRyXgo
  • status-page-domain-verification=wxbw829qssmn

NS 4

  • ns-1155.awsdns-16.org
  • ns-1998.awsdns-57.co.uk
  • ns-406.awsdns-50.com
  • ns-514.awsdns-00.net

SOA 1

  • ns-1155.awsdns-16.org awsdns-hostmaster.amazon.com

CAA 3

  • issue "amazon.com"
  • issue "digicert.com"
  • issue "letsencrypt.org"

DMARC_RECORDS 1

  • v=DMARC1; p=reject; rua=mailto:dmarcalerts@mark43.io; ruf=mailto:dmarcalerts@mark43.io; pct=100; rf=afrf; ri=86400; sp=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_71eac1ba09e38657
Output Hash
60c48d668601d9c9863cac221f51c30ab8e7e0dbd3f51b49f688ba9329a87d6a
Signature
ed25519:86b9fbd0aa04e04b0ab8d72749aed71b4a92e665d8c83ccc7dde055c759831a43e15095fa59fafc2488d3e293a4e82a58618bafc9e45da4e754756a78a0e070c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT42,410 material changesacross 40,833 domains · 24h to ~2h ago · -1,097 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 59 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,308 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,252 sites429 rate-limit / 403 bot-block, a posture signal