SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ed-media.de
SSL/TLS Certificate
SSL/TLS Certificate for ed-media.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- www.ed-media.de
- Valid from
- Apr 28, 2026
- Valid until
- Nov 12, 2026 (22 days remaining)
- Public key
- RSA 2048-bit
- Serial
- CE58582F2824BB096A8142BA0BBB6ABB
- SHA-256 fingerprint
- 02:A4:B1:E1:78:6C:EA:65:82:8F:3B:74:02:1E:67:15:C3:60:D2:75:17:55:82:C3:08:3F:19:5F:C1:AA:27:25
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Oct 1, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, CNAME, TXT 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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