SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
send-navigator.com
SSL/TLS Certificate
SSL/TLS Certificate for send-navigator.com
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.send-navigator.com
- Valid from
- Oct 28, 2026
- Valid until
- May 10, 2027 (185 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0E3A47CCCF6521F26136B2A7C538E03F
- SHA-256 fingerprint
- 19:B2:DA:C1:E2:DE:E5:FA:FA:05:EB:B7:FC:38:B7:19:60:B2:FB:AF:E7:CE:98:88:DD:72:A3:2D:E5:61:22:E9
- 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.
Never get surprised by send-navigator.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch send-navigator.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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