k-plus-s.com

Observed Aug 10, 2026, 22:06 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of k-plus-s.com was taken 4d ago

k-plus-s.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting k-plus-s.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 k-plus-s.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 byMicrosoft 365

Secured bySectigo

Registered with1API GmbH

Also usesAmazon SESFacebook/MetaGoogle Search ConsoleAppleAtlassianLogMeInDropboxAdobe

tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat k-plus-s.com actually stands on - every host below is a signed observation

k-plus-s.com

A / AAAA

193.238.9.215

unattributedserves the site

ns1.bios-online.dens2.bios-online.de

bios-online.deanswers its DNS

kpluss-com0ce.mail.protection.outlook.com

Microsoft 365receives its email

TLS

*.k-plus-s.com

Sectigo Limitedissued its certificate

DNS Records

A 1

193.238.9.215

MX 1

10kpluss-com0ce.mail.protection.outlook.com

TXT 18

MS=ms62564125
Ta/dp7q7aoEqGSi4XcPqhFo9MULHuWii19rGFUDIqkhe6Pv0W1eiBzFwe5JV0m3Agakvva3nqKK2+Bo4lgGfYw==
amazonses:DSQ0WXgKtd1FYMj/heWlU5mClU5LUnBtfulDKREu/7o=
facebook-domain-verification=igcv211k0xfixmxg5gs4y59e9a6h7z
v=spf1 ip4:193.238.9.219 ip4:193.238.9.245 ip4:52.157.149.216 include:amazonses.com include:spfa.myconvento.com include:email.event-hub.ipreo.com include:hosting_spf.hrd-portal.net include:spf.protection.outlook.com include:_spf.cmail.ondemand.com include:sendgrid.net ~all
google-site-verification=B7bTCgrC77nfAnfy2EezQn8AEK4y04cdvMd34BUco0U
apple-domain-verification=shgT3yJDex2ruagh
90d10e3cf58b33736b4ed38308061290c8ccd1d0dcaaabcefb6c3fcc7d7c816a
atlassian-domain-verification=wFS5rXfGbwHWidZUSf9vpEa585Ay3eXOZCiGZgpsu7gJ1oaHQl0Dw7HjvPKC1taz
atlassian-sending-domain-verification=c3447dae-dd01-448c-a2c0-1c39b1e6eab2

NS 2

ns1.bios-online.de
ns2.bios-online.de

SOA 1

ns1.bios-online.de hostmaster.adns2.de

DMARC_RECORDS 1

v=DMARC1; p=quarantine; pct=100; rua=mailto:rua@k-plus-s.com; ruf=mailto:ruf@k-plus-s.com; fo=1

TLS Certificates (3)

Common Name	Issuer	Expires
`*.k-plus-s.com`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36	Sun, 27 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=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 18 Jan 2038 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.

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Ed25519 Receipt

Receipt ID: rcpt_3949260a0915763e
Output Hash: 2440e8882fd55bebde788fc72bab780c7f79d5df374c6317db76670720f26f13
Signature: ed25519:8aa966b30567ffc39da99c97384b10c53973f5316c7ce9ee4e7110bd2021bc7ec73f4ceaa58249f7692de4f9a6b05ae2bd85b800b7bc0bdfe8fe303d3e552f02
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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