SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
uni-nke.hu
SSL/TLS Certificate
SSL/TLS Certificate for uni-nke.hu
Valid- Issued by (CA)
- Hellenic Academic and Research Institutions CA
- Subject
- *.uni-nke.hu
- Valid from
- Oct 7, 2025
- Valid until
- Oct 7, 2026 (76 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 722F1308E851263CB26ED561CE8A3239
- SHA-256 fingerprint
- A0:96:AB:22:BE:A2:96:54:1C:1C:41:C9:06:A6:91:23:C2:9A:FD:B9:E7:21:21:D1:57:0A:2F:E7:DB:06:2E:14
- Chain
- GEANT TLS RSA 1 → HARICA TLS RSA Root CA 2021
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by uni-nke.hu's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch uni-nke.hu continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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