SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
tena-g.hr
SSL/TLS Certificate
SSL/TLS Certificate for tena-g.hr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- cpcontacts.tena-g.hr
- Valid from
- Sep 29, 2026
- Valid until
- Dec 28, 2026 (48 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 058B86E0104FD268404D80F206F2BF148B08
- SHA-256 fingerprint
- 86:B7:BE:7E:FA:DB:E4:E6:64:A8:20:7C:4A:7C:D2:D4:ED:3C:0B:73:8C:30:19:F5:EA:7A:75:24:A4:79:0C:5C
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 28, 2026.
Never get surprised by tena-g.hr's certificate expiring
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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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