• Is 104 Down?

    Vertical Posture all 9 monitoring signals for 104.com.tw
    9 verticals
    Vertical Status UP DOWN UNC UNK Total
    NTP ntp_servers NONE 0 0 0 0 0 Add
    DNS dns_servers NONE 0 0 0 0 0 Add
    VPN vpn_servers NONE 0 0 0 0 0 Add
    SMTP smtp_servers NONE 0 0 0 0 0 Add
    HTTP http_servers NONE 0 0 0 0 0 Add
    SSH ssh_servers NONE 0 0 0 0 0 Add
    WHOIS whois_lookups NONE 0 0 0 0 0 Add
    CT ct_certificates NONE 0 0 0 0 0 Add
    Tor tor_relays NONE 0 0 0 0 0 Add
    Overall NO DATA 0 0 0 0 0
    UNCERTAIN means a data source (crt.sh, whois.iana.org, etc.) was temporarily unavailable. We'll retry on the next cron cycle. DOWN means we have data and the target is unreachable. View all UNCERTAIN across MTI

    104 is actually 👍 UP 100.0% confident

    Date & Time now is 2026-06-04 04:28:59 UTC | Last MTI check: 16 minutes ago
    Report An Issue with 104

    Uptime Monitor

    Live status updates gathered from our automated uptime checks.

    Uptime Status Not yet checked
    Last Checked N/A
    Last Status Change N/A
    Check Interval 5 minutes
    Consecutive Failures 0
    Last Failure Event N/A
    Certificate Status Not yet checked
    Certificate Expires N/A

    Historical Checks

    No historical uptime checks are available yet.

    Latest Health Insights

    DNS Health

    UNKNOWN
    Records

    No DNS records detected.

    DNSSEC: Unknown

    Security Headers

    UNKNOWN
    Missing Headers

    All required headers detected.

    Present Headers

    No headers captured for this check.

    SLA Summary

    UNKNOWN
    Period Uptime Checks
    No SLA data available.

    Is 104 down for you right now?

    Comments & Reports

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    MTI Verification Details

    2
    Checks Passed
    1
    Checks Failed
    3
    Methods Run
    Method Status Details
    curl_http FAILED HTTP 403 in 2653ms
    tcp_connect PASSED TCP 104.com.tw:443 OK in 231ms
    ssl_handshake PASSED SSL OK (B) in 101ms
    Company Domain Name HTTP Status Check
    104
    Not Monitored

    Recent Uptime Checks

    Check Time Status Response Time DNS Lookup TTFB Size
    👎 DOWN 403 3696 ms N/A N/A N/A
    👍 UP 103 ms N/A N/A N/A
    👍 UP 265 ms N/A N/A N/A
    👎 DOWN 403 3932 ms N/A N/A N/A
    👍 UP 272 ms N/A N/A N/A
    👍 UP 889 ms N/A N/A N/A
    👎 DOWN 403 3089 ms N/A N/A N/A
    👍 UP 110 ms N/A N/A N/A
    👍 UP 256 ms N/A N/A N/A
    👎 DOWN 403 3647 ms N/A N/A N/A
    👍 UP 621 ms N/A N/A N/A
    👍 UP 315 ms N/A N/A N/A
    👎 DOWN 403 3549 ms N/A N/A N/A
    👍 UP 267 ms N/A N/A N/A
    👍 UP 747 ms N/A N/A N/A
    👎 DOWN 403 3307 ms N/A N/A N/A
    👍 UP 154 ms N/A N/A N/A
    👍 UP 260 ms N/A N/A N/A
    👎 DOWN 403 3080 ms N/A N/A N/A
    👍 UP 298 ms N/A N/A N/A

    Verification Method Results

    Failure Reasons: None