SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
mag-portal.ru
SSL/TLS Certificate
SSL/TLS Certificate for mag-portal.ru
Valid- Issued by (CA)
- Google Trust Services
- Subject
- mag-portal.ru
- Valid from
- Jul 19, 2026
- Valid until
- Oct 17, 2026 (76 days remaining)
- Public key
- EC 256-bit
- Serial
- E4618D958DEEDB3213514A3BCA38237C
- SHA-256 fingerprint
- 27:AE:92:DA:57:61:CB:40:CF:9D:2A:7E:B3:10:1F:A5:7B:CA:6F:01:F8:49:F8:7F:D0:FC:BD:C2:F8:59:2E:D3
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by mag-portal.ru's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch mag-portal.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, 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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