SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
mg-net.com
SSL/TLS Certificate
SSL/TLS Certificate for mg-net.com
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- mg-net.com
- Valid from
- Aug 31, 2026
- Valid until
- Mar 17, 2027 (123 days remaining)
- Public key
- RSA 2048-bit
- Serial
- F02E707D355AFE4A425C475A6D0F4552
- SHA-256 fingerprint
- 0A:17:A4:9B:1A:22:FD:10:71:04:33:40:16:20:EE:AC:CC:0D:0F:8F:91:FC:D2:BD:98:44:B6:C0:86:62:01:4C
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Oct 2, 2026.
Never get surprised by mg-net.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch mg-net.com 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.
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