SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
aurum-a.ru
SSL/TLS Certificate
SSL/TLS Certificate for aurum-a.ru
Valid- Issued by (CA)
- GlobalSign nv-sa
- Subject
- www.aurum-a.ru
- Valid from
- Sep 9, 2026
- Valid until
- Mar 27, 2027 (138 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 3EA50AF42BEC35899075084E
- SHA-256 fingerprint
- 00:3C:08:84:C3:D9:24:98:D0:0F:79:1C:DA:60:11:B9:56:B4:2F:3D:C4:57:99:49:95:08:8F:4E:D9:28:78:0F
- Chain
- GlobalSign GCC R46 DV TLS CA 2025 → GlobalSign Root R46
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 10, 2026.
Never get surprised by aurum-a.ru's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch aurum-a.ru continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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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