SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
daf-active.com
SSL/TLS Certificate
SSL/TLS Certificate for daf-active.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- daf-active.com
- Valid from
- Sep 11, 2026
- Valid until
- Dec 10, 2026 (73 days remaining)
- Public key
- EC 256-bit
- Serial
- 052C4969542CC639D5B58C50AAC793AD73CC
- SHA-256 fingerprint
- 68:5D:FA:3C:72:BE:C2:B3:A0:73:96:6C:54:50:3A:75:14:D0:78:B9:35:6E:A8:6B:23:08:1B:EA:55:5B:E9:74
- Chain
- YE1 → 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.
This certificate has been served since Sep 24, 2026.
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Uptime
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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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