SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
senica-aa.si
SSL/TLS Certificate
SSL/TLS Certificate for senica-aa.si
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.senica-aa.si
- Valid from
- Jun 30, 2026
- Valid until
- Sep 28, 2026 (54 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05D2BE5D2BC7D6D809A2C8A75A49D0E4386B
- SHA-256 fingerprint
- 71:47:56:EF:FD:5C:6C:C6:A6:2B:C0:D7:4A:CB:05:E5:71:7B:F8:E1:98:FC:F0:23:FF:12:0B:18:BE:C5:53:EA
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by senica-aa.si's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch senica-aa.si 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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