SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
srv-data2.eu
SSL/TLS Certificate
SSL/TLS Certificate for srv-data2.eu
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- mail.srv-data2.eu
- Valid from
- Jul 9, 2026
- Valid until
- Oct 7, 2026 (72 days remaining)
- Public key
- EC 384-bit
- Serial
- 056D3FF0188B4E05FDD4C260244024A12467
- SHA-256 fingerprint
- 7F:B7:80:D9:7C:53:3C:3D:D7:57:46:4F:D8:31:A4:85:3B:85:DB:A3:D6:39:B1:14:05:F3:EE:F6:85:88:9A:E3
- Chain
- YE2 → Root YE → ISRG Root X2 → 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 srv-data2.eu's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch srv-data2.eu 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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