mascus.com

Observed Aug 11, 2026, 02:58 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mascus.com was taken 4d ago

mascus.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mascus.com 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 mascus.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Email byProofpoint
Registered withKey-Systems GmbH
Also usesMicrosoft 365ValidityAnthropicGoogle Search ConsoleAtlassian
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mascus.com actually stands on - every host below is a signed observation
mascus.com
A / AAAA
95.211.13.84
unattributedserves the site
NS
ns0.leaseweb.nlns1.leaseweb.nlns4.leaseweb.netns5.leaseweb.nl
leaseweb.nl + leaseweb.netanswers its DNS
MX
mxa-00329901.gslb.pphosted.commxb-00329901.gslb.pphosted.com
Proofpointreceives its email

DNS Records

A 1

  • 95.211.13.84

MX 2

  • 0mxa-00329901.gslb.pphosted.com
  • 0mxb-00329901.gslb.pphosted.com

TXT 12

  • MS=ms60984307
  • MS=ms65706902
  • p8i1ndsvo76s3ebomugdempntl
  • pi0utasqiuj7ur3f7spcr3tvi2
  • sco2okha2jqr10v63uj3pdvtmv
  • svpkhtd2tb7fqpc5der9vjblqb
  • Probely=fc075660-f5d2-4a19-a364-a59d7ebf3149
  • v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
  • Validity-Domain-Verification=khj0WbAlc5nbwpdMMQldhLuiqxT=
  • anthropic-domain-verification-mcd5t6=4drZ3jR8qCgUOMeflwKwfewC8

NS 4

  • ns0.leaseweb.nl
  • ns1.leaseweb.nl
  • ns4.leaseweb.net
  • ns5.leaseweb.nl

SOA 1

  • ns0.leaseweb.com postmaster.leaseweb.com

DMARC_RECORDS 1

  • v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;

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_4567794ed27d310d
Output Hash
b952ab9e2f89ffaaa76d362bda8528116a4d8c4c8586c73dcd6186b77eb25b0d
Signature
ed25519:2667f460d2dc91c1ccd69dec353fd2bf3a79351902355298aec233eb80c024ffe22fc7e48b74ae40fe18a38d9628162291d78a8b354cb84c5323bf3fd6e1db02
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT44,662 material changesacross 42,861 domains · 24h to ~80m ago · +580 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 59 moved backa rotation loop, not a migration · 24hNOW490 curated domains not reachablelast probe, steadySITE ERRORS36,542 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,265 sites429 rate-limit / 403 bot-block, a posture signal