joho.de

Observed Aug 10, 2026, 10:17 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of joho.de was taken 6d ago

joho.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting joho.de 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 joho.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured bySectigo
Also usesMicrosoft 365Apple
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat joho.de actually stands on - every host below is a signed observation
joho.de
A / AAAA
116.202.77.662a01:4f8:d0a:669c::2
2a01serves the site
NS
ns1.vistec.netns2.vistec.net
vistec.netanswers its DNS
MX
mx02.joho.demx01.joho.de
joho.dereceives its email
TLS
*.joho.de
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 116.202.77.66

AAAA 1

  • 2a01:4f8:d0a:669c::2

MX 2

  • 10mx02.joho.de
  • 10mx01.joho.de

TXT 4

  • v=spf1 include:spf.mailjet.com ip4:213.216.4.122 ip4:213.216.8.218 ip4:116.202.77.66 ip6:2a01:4f8:d0a:669c::2 include:spf.protection.outlook.com -all
  • MS=ms75102720
  • apple-domain-verification=kd1XLIYlBWAQIH8T
  • g/ZW/vRm+CzPyY4qRrL10TKjKGPy8Pi6wFnDR0cVutFlkMHOe+kK62tbviEHMn2L2LrU0dsx6UD8YzBzUywV+Q==

NS 2

  • ns1.vistec.net
  • ns2.vistec.net

SOA 1

  • ns.vistec.com root.ns.vistec.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; sp=none; rua=mailto:postmaster@joho.de

TLS Certificates (3)

Common NameIssuerExpires
*.joho.de C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Sat, 26 Dec 2026 23:59:59 +0000
Sectigo Public Server Authentication CA DV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Wed, 21 Mar 2046 23:59:59 +0000

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_7613f8f7ca6397d6
Output Hash
1ecdd6fd31b45bc4b6d2eb9c81c2b386e147d8371b9f32312dc085d4126fe3d4
Signature
ed25519:c2940455153d4fa00b3a2f4cdb643ab30b21802e40759b987a82beb8ffd9b2234b76e0af4316adee847c03f490c37b389a9c916e6f58984c917fafdd84f6bc06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT43,526 material changesacross 41,982 domains · 24h to ~2h ago · +19 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,302 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,454 sites429 rate-limit / 403 bot-block, a posture signal