bioton.pl

Observed Aug 2, 2026, 21:41 UTC (11d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bioton.pl was taken 11d ago

bioton.pl is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bioton.pl 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 bioton.pl Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Up right now

Runs onAtman Sp. z o.o

Email byMicrosoft 365

Secured byLet's Encrypt

Registered toBIOTON S.A

Registered withArtnet sp. z o.o.

domcop

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

INFRASTRUCTURE MAPwhat bioton.pl actually stands on - every host below is a signed observation

bioton.pl

A / AAAA

195.167.156.90

Atman Sp. z o.oserves the site

dns1.artnet.com.pldns2.artnet.com.pldns3.artnet.com.pl

com.planswers its DNS

bioton-pl.mail.protection.outlook.com

Microsoft 365receives its email

TLS

bioton.pl

Let's Encryptissued its certificate

DNS Records

A 1

195.167.156.90

MX 1

0bioton-pl.mail.protection.outlook.com

TXT 2

eb6a380392c9445b50637ae3db1283cc9dc89e3a7ffa7278e3598165ea3a60b1
v=spf1 a mx include:spf.protection.outlook.com ip4:91.200.32.11 ip4:91.200.32.158 ip4:213.192.78.7 ip4:195.248.72.12 ip4:91.200.32.11 ip4:195.248.72.4 -all

NS 3

dns1.artnet.com.pl
dns2.artnet.com.pl
dns3.artnet.com.pl

SOA 1

dns1.artnet.com.pl mazur.dns1.artnet.com.pl

SRV 1

poczta.bioton.pl:443 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`bioton.pl`	C=US, O=Let's Encrypt, CN=YR2	Fri, 16 Oct 2026 12:31:56 +0000
`YR2`	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 (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_ce5e1c7531e82d66
Output Hash: 8255c40347f956cfee0ec76713dbe74ab4dac7adc8ae23e2b8db5c49a84bbc90
Signature: ed25519:3d4720604db2f5f58dc65038ed918fd937826f9bd5cf586de45338d6ee36e4c2eb64cbdf083c3177e3560b844bcb9fbfb5c78ec8ab8cbb9f70d70a5ef8ae9b0e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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