| Date | Type | Reason | IP | Message | |
|---|---|---|---|---|---|
| 2026-01-27 23:05:19 | hard | Hard Bounce - No Such User | [email protected] | 66.249.92.201 | 550 5.1.1 https://support.google.com/mail/?p=NoSuchUser 98e67ed59e1d1-353f6110fb7si1458554a91.9 - gsmtp |
| 2026-01-27 20:05:58 | soft | Gmail Rate Limit | [email protected] | 67.23.70.20 | 421 4.7.28 review our Bulk Email Senders Guidelines. 41be03b00d2f7-c6426774e28si584999a12.100 - gsmtp |