CONTINUOUS INTERNET TELEMETRY24H DRIFT55,932 material changesacross 50,731 domains · 24h to ~40m ago · -6,144 vs yesterdayROTATION51 domains moved DNS from koaladns.com to magpiedns.com, 51 moved backa rotation loop, not a migration · 24hNOW532 curated domains not reachablelast probe, steadySITE ERRORS33,869 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 120,346 sites429 rate-limit / 403 bot-block, a posture signal

otto-office.com

Observed Jul 24, 2026, 19:41 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of otto-office.com was taken 13d ago

otto-office.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting otto-office.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 otto-office.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byDigiCert
IPv6 · 14 subdomains · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat otto-office.com actually stands on - every host below is a signed observation
otto-office.com
A / AAAA
104.81.161.1272600:1408:c400:f87::2e62600:1408:c400:f82::2e6
2600serves the site
NS
a28-67.akam.neta1-225.akam.neta14-65.akam.neta13-64.akam.net+2 more
akam.netanswers its DNS
MX
mailgate01.otto-office.netmailgate02.otto-office.netmailgate.otto-office.net
otto-office.netreceives its email
TLS
www.otto-office.com
DigiCert Incissued its certificate

DNS Records

A 1

  • 104.81.161.127

AAAA 2

  • 2600:1408:c400:f87::2e6
  • 2600:1408:c400:f82::2e6

MX 3

  • 10mailgate01.otto-office.net
  • 15mailgate02.otto-office.net
  • 100mailgate.otto-office.net

TXT 4

  • 8rfJLZTGM8HvsLrnYxIC0MEfPtVpIsHOoP7NHNIDzgi3a9jUpFHMPexBqYywXOHnl0wIrRxDni8OHkOjEIyB+w==
  • MS=ms53249830
  • apple-domain-verification=7HspTrBsDIGqndA5
  • v=spf1 mx include:spf.pbsbenelux.com include:spf.protection.outlook.com -all

NS 6

  • a28-67.akam.net
  • a1-225.akam.net
  • a14-65.akam.net
  • a13-64.akam.net
  • a22-66.akam.net
  • a5-64.akam.net

SOA 1

  • a1-225.akam.net helpdesk.otto-office.com

TLS Certificates (2)

Common NameIssuerExpires
www.otto-office.com C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1 Wed, 25 Nov 2026 23:59:59 +0000
GeoTrust TLS RSA CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Tue, 02 Nov 2027 12:23:37 +0000

Subdomains (14)

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_d4703c0721139284
Output Hash
33014de3a3ae8d7d7b9d401947edd9897e77b676af8c07e43c1e28617a595b9b
Signature
ed25519:d03eafbf349d0d1fc45e62a45e8ba5f7caa892412d815eee2d18cd8426da16c9a4c4d36b7bc12ea884401e6df6ee8c43fd0e5f769ecd9b4c16c1140e4a959b00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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