amu.edu.pl

Observed Jul 18, 2026, 13:08 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onInstitute of Bioorganic Chemistry Polish Academy of Science

Email byGoogle (SPF sender)

Secured byHellenic Academic and Research Institutions CA

Registered withhome.pl sp. z o.o.

Also usesGoogle Search Console

89 subdomains · tranco_20k

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

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

amu.edu.pl

A / AAAA

150.254.65.170

Institute of Bioorganic Chemistry Polish Academy of Scienceserves the site

dns3.amu.edu.pldns2.amu.edu.pldns.amu.edu.pl

edu.planswers its DNS

mx2.amu.edu.plmx1.amu.edu.pl

Google (SPF sender)receives its email

TLS

www.amu.edu.pl

Hellenic Academic and Research Institutions CAissued its certificate

DNS Records

A 1

150.254.65.170

MX 2

20mx2.amu.edu.pl
10mx1.amu.edu.pl

TXT 7

MS=ms40247734
mojecertpl-site-verification-2rlrtbeLgtAU1aKxUtn932jwGXe9tnO1
HARICA-C96EexiOSVTR7b3VM6Q
google-site-verification=P_YsN_9WhJi29ls3EvugmqqqWFKnsB-W9hl3AGutmz8
google-site-verification=rmBeoscNOgfPof0yyJdIhJxNnwHp6OZ_H2xF5RezyXo
v=spf1 mx include:_spf.amu.edu.pl include:spf.protection.outlook.com include:_spf.google.com ~all
v=DMARC1; p=none; rua=mailto:postmaster@amu.edu.pl; pct=100; adkim=s; aspf=s

NS 3

dns3.amu.edu.pl
dns2.amu.edu.pl
dns.amu.edu.pl

SOA 1

dns.amu.edu.pl dnsadm.amu.edu.pl

SRV 2

jabber.amu.edu.pl:5222 p10
jabber.amu.edu.pl:5223 p30

CAA 3

issue "harica.gr"
issuewild "harica.gr"
iodef "mailto:tcs@amu.edu.pl"

TLS Certificates (3)

Common Name	Issuer	Expires
`www.amu.edu.pl`	C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1	Thu, 25 Feb 2027 16:18:56 +0000
`GEANT TLS RSA 1`	C=GR, O=Hellenic Academic and Research Institutions CA, CN=HARICA TLS RSA Root CA 2021	Sat, 31 Dec 2039 11:14:59 +0000
`HARICA TLS RSA Root CA 2021`	C=GR, L=Athens, O=Hellenic Academic and Research Institutions Cert. Authority, CN=Hellenic Academic and Research Institutions RootCA 2015	Fri, 31 Aug 2029 07:41:54 +0000

Subdomains (89)

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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for amu.edu.pl. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/amu.edu.pl">
  <img src="https://domaindrift.io/badge/amu.edu.pl.svg"
       width="300" height="64" alt="DomainDrift signed observations for amu.edu.pl">
</a>

Ed25519 Receipt

Receipt ID: 02b82809-34bc-4d6c-8aea-b000d4c08990
Output Hash: 9d65a087754f0abb4f5550a6540198e5c71b0327d048a307909a1b75be9f13f6
Signature: ed25519:06db88095681e193cb0c636e5418e0a1c7dd3cf7225acc1ea150decb02ae95df3ac9996b60a66bbc99326209629f43295db312166439b33040cfb797618fab01
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/amu.edu.pl