SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
konsulthuset-kba.com
SSL/TLS Certificate
SSL/TLS Certificate for konsulthuset-kba.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- konsulthuset-kba.com
- Valid from
- Sep 30, 2026
- Valid until
- Dec 29, 2026 (45 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06F0F31BEE0BEBDF72CC2F468D4665744BCF
- SHA-256 fingerprint
- 0B:A5:12:F6:9D:12:B0:F9:A5:00:FC:40:5B:1E:87:08:2E:2E:FF:C0:A6:F9:19:B3:5E:A9:1B:57:33:AE:6F:1A
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
The serving CA (Let's Encrypt) is authorized by this domain's CAA records (comodoca.com, digicert.com, letsencrypt.org, pki.goog, ssl.com).
We've observed 1 previous certificate for this host. This certificate has been served since Oct 8, 2026.
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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.
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