matfel.pl

Observed Aug 11, 2026, 03:26 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of matfel.pl was taken 4d ago

matfel.pl is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting matfel.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 matfel.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

Email byGoogle (SPF sender)

Secured byAsseco Data Systems S.A.

Also usesGoogle Search Console

tranco

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

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

matfel.pl

A / AAAA

5.149.163.143

unattributedserves the site

dns1.iai-system.comdns2.iai-system.com

iai-system.comanswers its DNS

rozwijacz3.nazwa.pl

Google (SPF sender)receives its email

TLS

*.matfel.pl

Asseco Data Systems S.A.issued its certificate

DNS Records

A 1

5.149.163.143

MX 1

10rozwijacz3.nazwa.pl

TXT 8

google-site-verification=G13qg-uOQFa-jDxT7wZDLgCNwlemQbZdBUMnJ9mnNkA
e6dd1c72103de4584434d7ba4baf289e639bab31a03742c60bcdb31c98b6b4b
188ae1a7e65f1b43ddf340707528b55f3a161e0272d408a0323b9d5a2fbc778
v=spf1 mx ip4:5.149.163.143/32 ip4:77.55.157.244/32 include:spf.iai-sa.com a ip4:77.55.157.244 include:_spf.google.com ~all
d792addc1d0b565de93716985c4d494252fcf982fc35ed3491117f10b50e0c5
bf42413d75d669c5f8b64f7595e3c4075b93bf40d67e8031ccfb00a639eba16
e32559e18af516acffc590af17ee87511ac41065f726f47e959681160f28ff5
google-site-verification=NkRNxBfBgg1PseFYfcfS6TWgKy8_3lwhUNtUSbQzUcM

NS 2

dns1.iai-system.com
dns2.iai-system.com

SOA 1

dns1.iai-system.com admin.iai-system.com

DMARC_RECORDS 1

v=DMARC1; p=none;

TLS Certificates (4)

Common Name	Issuer	Expires
`*.matfel.pl`	C=PL, O=Asseco Data Systems S.A., CN=Certum DV TLS G2 R39 CA	Fri, 20 Nov 2026 23:21:17 +0000
`Certum DV TLS G2 R39 CA`	C=PL, O=Asseco Data Systems S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Trusted Root CA	Sun, 05 Jun 2039 07:41:22 +0000
`Certum Trusted Root CA`	C=PL, O=Unizeto Technologies S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Trusted Network CA	Tue, 19 Sep 2028 10:00:00 +0000
`Certum Trusted Network CA`	C=PL, O=Unizeto Technologies S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Trusted Network CA	Mon, 31 Dec 2029 12:07:37 +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_59587247708e3ac0
Output Hash: 3d38639c6f695c28127987c91e35bf3a66b5158f586f8e8a105a2e09d51b4674
Signature: ed25519:c25ed349bc4268ec82d5a01e2af48d1eb2f64f5d0941511e7c8d5971c4039c346513ecaf88010e53a14d82f947de75a31e045127b2485a468e54fb7afaa5dd0d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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