SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gontaa.net
SSL/TLS Certificate
SSL/TLS Certificate for gontaa.net
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- gontaa.net
- Valid from
- Aug 22, 2026
- Valid until
- Nov 20, 2026 (75 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 1B67F44CFE223A0CF2AD0844A946E58E
- SHA-256 fingerprint
- 5B:54:4D:39:6B:3B:FA:7B:D0:4C:EA:3B:F2:60:AF:E2:EC:62:36:C9:F9:3D:44:D7:6D:1B:CB:1C:60:36:A7:22
- 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.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 6, 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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