ktu.edu
Observed Aug 11, 2026, 03:36 UTC (16h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Email byMicrosoft 365
Secured byHellenic Academic and Research Institutions CA
Also usesGoogle Search Console
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ktu.edu actually stands on - every host below is a signed observation
ktu.edu
A / AAAA
158.129.0.132
unattributedserves the site
NS
ns1.domreg.ltns2.domreg.ltnsa.domreg.lt
domreg.ltanswers its DNS
MX
ktu-edu.mail.protection.outlook.com
Microsoft 365receives its email
TLS
ktu.edu
Hellenic Academic and Research Institutions CAissued its certificate
DNS Records
A 1
158.129.0.132
MX 1
0ktu-edu.mail.protection.outlook.com
TXT 4
a99f8f5727e34251cc4d91754db2f1eav=spf1 include:spf.protection.outlook.com -allgoogle-site-verification=Ahle8jFEDaPB0Wo9JzKP61odejMZI9wjNrxmci2OKoQPSY/BPp/Np1AGIgOJOEVt3+xZMf/vNHfSVGhAuBXyPWgp/IvfAnpYTv9GmIp68i6+1y9pKEMoxn2bo2WxXB5JA==
NS 3
ns1.domreg.ltns2.domreg.ltnsa.domreg.lt
SOA 1
ns1.domreg.lt hostmaster.domreg.lt
DMARC_RECORDS 1
v=DMARC1; p=quarantine; sp=none; adkim=s; aspf=s; fo=1; pct=100; ri=86400; rua=mailto:dmarc@ktu.lt,mailto:0b7d5d9c-09cb-46e0-bb3d-7aa3c2390f57@rep.de.mimecastdmarcanalyzer.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ktu.edu |
C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1 | Wed, 10 Feb 2027 14:49:56 +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 (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 receiptEd25519 Receipt
- Receipt ID
rcpt_b579bbee6fc5e07f- Output Hash
d92a367ea58200d9ec8d054340a09c3e058b52167d9bf9a8d1e9ea12d0ecc915- Signature
ed25519:af9d84a54a2b277862a783a23f795be0ddd48f0df4c57370441bd2ea578ee58d72ee1cb312f13544b19266d1651c455464a002b56689f4ed1b211c99fdf9b608- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast