SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
my-pedagogy.com
SSL/TLS Certificate
SSL/TLS Certificate for my-pedagogy.com
Valid- Issued by (CA)
- Google Trust Services
- Subject
- tls.automattic.com
- Valid from
- Sep 22, 2026
- Valid until
- Dec 21, 2026 (86 days remaining)
- Public key
- EC 256-bit
- Serial
- 4BFD7A34BB26AEE413B8CBCDFBF95AD0
- SHA-256 fingerprint
- 6A:07:24:B1:4E:F1:BA:7D:27:0D:BD:BD:46:30:4F:4B:0F:D2:5B:E3:81:DF:D6:03:EE:B4:47:43:A2:55:C7:06
- Chain
- WR1 → GTS Root R1
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 Sep 14, 2026.
Never get surprised by my-pedagogy.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch my-pedagogy.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.