SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for dg-i.net
Valid- Issued by (CA)
- DigiCert Inc
- Subject
- *.dg-i.net
- Valid from
- Oct 21, 2025
- Valid until
- Nov 17, 2026 (117 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 02150B85892F8ADA4747E319727B3A01
- SHA-256 fingerprint
- 9F:A9:D5:D4:52:D2:4F:8E:E4:A7:B9:15:6B:71:F3:73:CB:5B:72:E8:B3:83:C8:06:7B:FA:68:69:6D:1D:F5:AF
- Chain
- RapidSSL TLS RSA CA G1 → DigiCert Global Root G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by dg-i.net's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch dg-i.net 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.
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