SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
pag-mas.at
SSL/TLS Certificate
SSL/TLS Certificate for pag-mas.at
Self-signed- Issued by (CA)
- c16.aboliton.at
- Subject
- c16.aboliton.at
- Valid from
- Sep 25, 2026
- Valid until
- Sep 25, 2027 (323 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 24521435E3B661B0049C022C063558C005D4025B
- SHA-256 fingerprint
- 9E:F4:00:BF:BA:85:2F:D6:D4:6E:DE:15:E3:E1:CB:B7:D5:13:B4:C9:E4:DB:2B:38:F0:00:1A:0F:EE:0A:6F:7C
- Chain
- c16.aboliton.at
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by pag-mas.at's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch pag-mas.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, 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.