SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
guru-va.com
SSL/TLS Certificate
SSL/TLS Certificate for guru-va.com
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.guru-va.com
- Valid from
- Dec 28, 2025
- Valid until
- Jan 11, 2027 (156 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 8F3C3AAEFB5A45EB6D07468090C9C8E4
- SHA-256 fingerprint
- 47:E7:91:AC:3B:F3:02:06:37:5F:DB:E5:08:9F:F2:0D:C8:BE:B7:4C:2F:36:8D:2C:12:19:1D:86:68:FE:AD:51
- 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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This is today's certificate. Turn on monitoring and we'll watch guru-va.com 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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