SSL/TLS Certificate Lookup

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

id-austria.at

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for id-austria.at

Valid
Issued by (CA)
Let's Encrypt
Subject
outlook.bsr.at
Valid from
Aug 28, 2026
Valid until
Nov 26, 2026 (83 days remaining)
Public key
RSA 2048-bit
Serial
0501146D85E99F7EC2CA863EB802091CBA69
SHA-256 fingerprint
8E:53:AC:14:86:56:53:F0:86:7D:2D:61:EE:1C:86:08:BD:B6:A1:68:53:4A:22:93:3A:70:DA:41:C7:23:FC:F8
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (41)
autodiscover.bsr.at, autodiscover.id-austria.at, bw1.bsr.at, crm.bsr.at, cti.bsr.at, d3one.bsr.at, fab.codingclub.at, files.bsr.at, godex.at, handheld.at, id-austria.at, industrielaser.at, inkjetdrucker.at, knx1.bsr.at, knxs.bsr.at, markieren.at, nadelpraeger.at, ocr-leser.at, outlook.bsr.at, procall.bsr.at, rfid-labels.at, rfid-start.at, sp.bsr.at, staging.bsr.at, test-fab.codingclub.at, tickets.bsr.at, traveler.bsr.at, treiber-handbuch.id-austria.at, webmail.bsr.at, webmail.codingclub.at, www.bbr.at, www.godex.at, www.handheld.at, www.id-austria.at, www.industrielaser.at, www.inkjetdrucker.at, www.markieren.at, www.nadelpraeger.at, www.ocr-leser.at, www.rfid-labels.at, www.rfid-start.at

Certificate Authority Authorization (CAA)

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

Never get surprised by id-austria.at's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch id-austria.at 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.