SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for fbertelsmann.info

Valid
Issued by (CA)
Amazon
Subject
fabula.pt
Valid from
Jul 14, 2026
Valid until
Jan 27, 2027 (180 days remaining)
Public key
RSA 2048-bit
Serial
092BD18E48E9724CB658F0FED6EC0CC1
SHA-256 fingerprint
0F:9A:3A:F0:78:B1:E6:0A:83:C1:E7:DE:B1:67:98:68:C0:49:A8:35:12:86:C1:26:4D:E6:AC:DA:75:EB:15:9D
Chain
Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (27)
fabula.pt, fabulaeducacao.pt, fantascy.com, faroleditora.pt, fbertelsmann.com, fbertelsmann.es, fbertelsmann.info, fbertelsmann.net, fbertelsmann.org, festivalmapadelaslenguas.cursiva.com, filmatudual.com, filmatudual.es, filmatudual.org, formaciondualuniversitaria.com, formaciondualuniversitaria.es, formacionuniversitariadual.com, formacionuniversitariadual.es, formacionuniversitariadual.org, fp2030.com, fp2030.es, ftp.cavalodeferro.pt, ftp.ulayhop.com, fundacionbertelsmann.com, fundacionbertelsmann.es, fundacionbertelsmann.eu, fundacionbertelsmann.info, fundacionbertelsmann.net

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.

Never get surprised by fbertelsmann.info's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch fbertelsmann.info 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.

Monitor this certificate free

Free for your first domain: uptime, DNS, and certificate together. No credit card.