SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ay-dee-kay.com
SSL/TLS Certificate
SSL/TLS Certificate for ay-dee-kay.com
Valid- Issued by (CA)
- GoDaddy.com
- Subject
- ay-dee-kay.com
- Valid from
- Jun 23, 2026
- Valid until
- Jan 7, 2027 (111 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 8A3471106E2976CA
- SHA-256 fingerprint
- CE:45:2D:36:A2:9A:6C:AF:E8:97:37:30:71:08:0B:C7:28:02:00:53:79:CD:EC:57:75:08:D3:55:65:43:C2:D6
- Chain
- GoDaddy TLS Intermediate CA DV - R1v1 → GoDaddy TLS Root CA - R1 → Go Daddy Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by ay-dee-kay.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch ay-dee-kay.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.