SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
davis-air.com
SSL/TLS Certificate
SSL/TLS Certificate for davis-air.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- a0f163e86e.nxcli.io
- Valid from
- Oct 19, 2026
- Valid until
- Jan 17, 2027 (89 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05E9B4576EA19BE4EF19F66F72C85AA29BAC
- SHA-256 fingerprint
- B2:64:4E:E6:F7:22:79:E2:50:EA:B3:26:21:6F:BD:BB:8C:12:10:FC:43:C5:09:DD:24:1D:49:9A:CA:2B:14:C7
- 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.
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, 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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