SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
benu-it.at
SSL/TLS Certificate
SSL/TLS Certificate for benu-it.at
Valid- Issued by (CA)
- Google Trust Services
- Subject
- benu-it.at
- Valid from
- Jul 15, 2026
- Valid until
- Oct 13, 2026 (39 days remaining)
- Public key
- EC 256-bit
- Serial
- 316C3987A1F901EC131B5D585AE27780
- SHA-256 fingerprint
- 37:BE:E2:79:92:5F:B1:19:6B:5E:2A:66:94:74:C5:48:C6:6E:12:45:47:5D:72:EC:93:0A:6F:7A:1E:03:BF:46
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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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, 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.
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