Is Email Address Check (syntax, MX, disposable, SPF/DMARC) down?
Down
Yes, Email Address Check (syntax, MX, disposable, SPF/DMARC) is down.
It has failed every check since 17 Oct 2026, 11:19 UTC (24 days 5 h, 14 checks). Latest error: initialize returned HTTP 404. It last passed on 17 Oct 2026, 00:44 UTC.
Latest check
- Last check
- 2 days ago (8 Nov 2026, 17:04 UTC)
- Response time
- Not measured (typical 746 ms)
- Next check
- In about 37 h
- How often
- About every 4 days over the last 7 days
Uptime
Uptime is the share of checks that passed. We checked it about every 4 days over the last 7 days.
Outages in the last 30 days
1 outage, 24 days 5 h of failed checks in total.
| Started | Duration | Failed checks | First error |
|---|---|---|---|
| 17 Oct 2026, 11:19 UTC | Ongoing, 24 days 5 h so far | 14 | initialize returned HTTP 404 |
Times are when our checks ran, about every 4 days for this listing, so start times and durations are accurate to about that.
Recent checks
| When | Result | HTTP | Time |
|---|---|---|---|
| 8 Nov 2026, 17:04 UTC | initialize returned HTTP 404 | 404 | 197 ms |
| 5 Nov 2026, 04:50 UTC | initialize returned HTTP 404 | 404 | 237 ms |
| 1 Nov 2026, 14:35 UTC | initialize returned HTTP 404 | 404 | 200 ms |
| 29 Oct 2026, 10:45 UTC | initialize returned HTTP 404 | 404 | 203 ms |
| 26 Oct 2026, 03:59 UTC | initialize returned HTTP 404 | 404 | 195 ms |
| 25 Oct 2026, 00:26 UTC | initialize returned HTTP 404 | 404 | 295 ms |
| 23 Oct 2026, 20:50 UTC | initialize returned HTTP 404 | 404 | 200 ms |
| 22 Oct 2026, 17:03 UTC | initialize returned HTTP 404 | 404 | 201 ms |
| 21 Oct 2026, 13:35 UTC | initialize returned HTTP 404 | 404 | 229 ms |
| 20 Oct 2026, 12:18 UTC | initialize returned HTTP 404 | 404 | 262 ms |
How we check
Up means the MCP handshake and the tool list worked, or the server asked for sign-in or payment.
Checks come from our server, about every 4 days for this listing over the last 7 days. A failure can also mean the service blocks our checks. Two failed checks in a row count as an outage, which ends at the next passing check.
If you think a check is wrong, contact hello@toolvet.app. More on how we check and score.