SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
saena-srl.immo
SSL/TLS Certificate
SSL/TLS Certificate for saena-srl.immo
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- saena-srl.immo
- Valid from
- Jun 13, 2026
- Valid until
- Dec 28, 2026 (159 days remaining)
- Public key
- RSA 2048-bit
- Serial
- B56C3A0C7AF4807B0F320B989E255592
- SHA-256 fingerprint
- 51:74:DD:57:4F:9A:C4:3E:70:8E:EF:5D:6E:1D:C1:AF:40:54:91:1F:E8:62:6C:CF:63:80:B0:9B:CA:02:20:8F
- 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.
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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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