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 jetfarsi.ir

Expired
Issued by (CA)
Let's Encrypt
Subject
aliko.jetfarsi.ir
Valid from
Feb 6, 2026
Valid until
May 7, 2026 (expired 143 days ago)
Public key
EC 384-bit
Serial
054427234C6F1927D4F355F3CD7202329C0B
SHA-256 fingerprint
49:08:11:5B:0D:BE:F9:DC:72:B3:99:71:38:EC:D3:E0:3E:EE:F5:19:8E:66:8A:06:17:AD:EE:2F:BC:23:25:C9
Chain
E8 → ISRG Root X1
Subject Alternative Names (8)
aliko.jetfarsi.ir, ftp.jetfarsi.ir, jetfarsi.ir, mail.jetfarsi.ir, pop.jetfarsi.ir, smtp.jetfarsi.ir, www.aliko.jetfarsi.ir, www.jetfarsi.ir

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 Sep 18, 2026.

Never get surprised by jetfarsi.ir's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch jetfarsi.ir 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.

Monitor this certificate free

Free for your first domain: uptime, DNS, and certificate together. No credit card.