SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
abe-books.net
SSL/TLS Certificate
SSL/TLS Certificate for abe-books.net
Valid- Issued by (CA)
- Amazon
- Subject
- prod2.prod.aberedirectservice.redirectservice.abebooks.a2z.com
- Valid from
- Feb 2, 2026
- Valid until
- Mar 3, 2027 (202 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 09D56213BEE8E08EB638C6A016FE816C
- SHA-256 fingerprint
- 4F:AF:1F:87:5E:D9:A9:FD:6C:A7:03:45:5E:73:4D:34:20:32:E3:1C:C9:2F:A3:96:08:89:EE:9B:87:E1:59:B3
- Chain
- Amazon RSA 2048 M04 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
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 Aug 12, 2026.
Never get surprised by abe-books.net's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch abe-books.net 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.