SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
wwwfacebookcom-share-v-1c7.video
SSL/TLS Certificate
SSL/TLS Certificate for wwwfacebookcom-share-v-1c7.video
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.wwwfacebookcom-share-v-1c7.video
- Valid from
- Jun 26, 2026
- Valid until
- Sep 24, 2026 (51 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 059DE3694B4F44533AEA2ECF5417D7CC47DD
- SHA-256 fingerprint
- E1:AB:40:05:D4:1B:83:99:D7:D3:D2:1F:13:F2:CB:75:46:FB:37:DD:41:A9:0E:3F:CC:A1:3E:42:87:C8:6B:80
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Jul 26, 2026.
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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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