SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gtel-sp.com.br
SSL/TLS Certificate
SSL/TLS Certificate for gtel-sp.com.br
Valid- Issued by (CA)
- GoDaddy.com
- Subject
- gtel-sp.com.br
- Valid from
- Jul 5, 2026
- Valid until
- Jan 19, 2027 (104 days remaining)
- Public key
- RSA 2048-bit
- Serial
- EDEB222677764948
- SHA-256 fingerprint
- AA:AC:92:9D:F8:0B:36:09:B6:2A:63:49:85:37:BB:7C:94:ED:47:5C:56:F2:40:97:F8:D0:5B:AE:FA:8E:B2:BD
- Chain
- GoDaddy TLS Intermediate CA DV - R1v1 → GoDaddy TLS Root CA - R1 → Go Daddy Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by gtel-sp.com.br's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch gtel-sp.com.br 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.