marbach.com

Observed Aug 9, 2026, 21:37 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of marbach.com was taken 5d ago

marbach.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting marbach.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 marbach.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byHubSpot
Secured byLet's Encrypt
Also usesAppleMicrosoft 365Miro1PasswordGlobalSignOpenAIMeingpt
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat marbach.com actually stands on - every host below is a signed observation
marbach.com
A / AAAA
80.83.116.142
unattributedserves the site
NS
ns1-01.azure-dns.comns2-01.azure-dns.netns3-01.azure-dns.orgns4-01.azure-dns.info
azure-dns.com + azure-dns.net + moreanswers its DNS
MX
mx01.hornetsecurity.commx02.hornetsecurity.commx03.hornetsecurity.commx04.hornetsecurity.com
HubSpotreceives its email
TLS
www.marbach.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 80.83.116.142

MX 4

  • 10mx01.hornetsecurity.com
  • 20mx02.hornetsecurity.com
  • 30mx03.hornetsecurity.com
  • 40mx04.hornetsecurity.com

TXT 21

  • apple-domain-verification=jdHKec884WikCiVb
  • fYIv2wkFuG580Ff/awTEmmrCv7ba++Lgr7GJt+nafVdAr0DuM1a1l0iJLPnbK6xFviAtyK+NeZySV62SmgRcpg==
  • include:spf.nl2go.com
  • MS=4EB303E6C252C38FE784ACE48FD3EEF57C6A89F4
  • MS=ms41706208
  • miro-verification=268649cfc5dff4211443d02c5ab7a18db6326c10
  • hmg5mifju0iu0tt5hee22e02d4
  • JvYTS9NkS5NJHrno80VitVdfim891Yd/u5ABmxGIF2Q=
  • brevo-code:d5daed1268ba960b5b95571bc97f3411
  • j1vb41jh7ulk97d03fj34efmht

NS 4

  • ns1-01.azure-dns.com
  • ns2-01.azure-dns.net
  • ns3-01.azure-dns.org
  • ns4-01.azure-dns.info

SOA 1

  • ns1-01.azure-dns.com azuredns-hostmaster.microsoft.com

DMARC_RECORDS 1

  • v=DMARC1;p=none;pct=100;rua=mailto:dmarc@marbach.com;ri=86400;fo=1

TLS Certificates (3)

Common NameIssuerExpires
www.marbach.com C=US, O=Let's Encrypt, CN=YR1 Wed, 07 Oct 2026 23:40:27 +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 (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.

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Ed25519 Receipt

Receipt ID
rcpt_4730a2fa61c78e7d
Output Hash
1a6f4fbaf4b8fe9393c85357845b75c90733108a23135d62e68f290760e1bc79
Signature
ed25519:c8474540924fe2a3131e85aef7efdae205a7cea5434a60eb8c3bd5b7909ef20ea5eee12fec9d2f30b5cc749e14d8da0055bf12a497029daaa1418c3e0be84001
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT46,697 material changesacross 44,740 domains · 24h to ~80m ago · +2,615 vs yesterdayROTATION64 domains moved DNS from koaladns.com to magpiedns.com, 62 moved backa rotation loop, not a migration · 24hNOW491 curated domains not reachablelast probe, steadySITE ERRORS36,521 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,030 sites429 rate-limit / 403 bot-block, a posture signal