SSL/TLS Certificate Lookup

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

ec2-18-196-110-204.eu-central-1.compute.amazonaws.com

SSL/TLS Certificate

SSL/TLS Certificate for ec2-18-196-110-204.eu-central-1.compute.amazonaws.com

Hostname mismatch
Issued by (CA)
ZeroSSL GmbH
Subject
afs-musik.de
Valid from
Oct 20, 2026
Valid until
Jan 18, 2027 (64 days remaining)
Public key
EC 256-bit
Serial
9376EEE0F4F011BEC1D96DABCA1801FA
SHA-256 fingerprint
6B:EE:AD:1F:C0:9A:EC:BF:3D:F6:08:21:34:6E:75:02:DD:AF:64:37:5E:64:9B:F7:BA:CC:26:3E:D2:64:30:18
Chain
ZeroSSL ECC DV SSL CA 2 → Sectigo Public Server Authentication Root E46 → USERTrust ECC Certification Authority
Subject Alternative Names (2)
afs-musik.de, www.afs-musik.de

Certificate Authority Authorization (CAA)

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

Never get surprised by ec2-18-196-110-204.eu-central-1.compute.amazonaws.com's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch ec2-18-196-110-204.eu-central-1.compute.amazonaws.com continuously, notifying you the moment anything moves across all three signals:

Certificate monitor showing the issuer, expiry date, chain status, fingerprint, covered names, and a history of a rotation and an expiry warning

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, CNAME, TXT 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.