| Id | 760 |
| R.I.P. | 0 |
| Private | 1 |
| Name | mailrelay.att.net blacklist |
| DNS Zone | blacklist.mailrelay.att.net |
| IPv4 | 1 |
| IPv6 | 0 |
| Domain/URI | 0 |
| Type | b |
| URL | http://att.net/blocks |
| Has only TXT records | 0 |
| Comment | |
| Last failed timestamp (UTC) | 2023-06-21 05:00:37 |
| Last nameserver check (UTC) | 2025-05-30 02:36:53 |
| Nameservers |
| Testentry | Type (presence) | Data of the last response | Last verdict | Last success timestamp (UTC) | Last failed timestamp (UTC) |
|---|---|---|---|---|---|
| 127.0.0.1 | must_not | success | 2025-05-30 02:36:54 | 2019-09-26 03:11:19 | |
| 127.0.0.2 | must | failed | 2025-05-30 02:36:53 |