| Id | 19 | 
| R.I.P. | 0 | 
| Private | 0 | 
| Name | Barracuda Reputation Block List | 
| DNS Zone | b.barracudacentral.org | 
| IPv4 | 1 | 
| IPv6 | 0 | 
| Domain/URI | 0 | 
| Type | b | 
| URL | https://www.barracudacentral.org/rbl | 
| Has only TXT records | 0 | 
| Comment | |
| Last failed timestamp (UTC) | 2025-10-31 13:32:19 | 
| Last nameserver check (UTC) | 2025-10-31 03:30:21 | 
| 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 | 2025-10-31 03:30:21 | 2024-01-13 03:33:07 | |||||
| 127.0.0.2 | must | 
 | success | 2025-10-31 03:30:21 | 2022-10-08 02:32:50 | 
| Masked RC | Listed entry | Response return code | Response TXT record | Timestamp (UTC) | 
|---|---|---|---|---|
| 127.0.0.2 | 79.153.153.254 | 127.0.0.2 | 2025-10-31 15:26:46 | |
| 5.34.178.193 | 127.0.0.2 | 2025-10-31 15:19:43 | ||
| 41.208.189.18 | 127.0.0.2 | 2025-10-31 14:53:01 | ||
| 116.96.77.210 | 127.0.0.2 | 2025-10-31 14:40:26 | ||
| 89.161.78.251 | 127.0.0.2 | 2025-10-31 14:35:45 | ||
| 178.238.45.138 | 127.0.0.2 | 2025-10-31 14:16:18 | ||
| 89.185.250.207 | 127.0.0.2 | 2025-10-31 13:54:19 | ||
| 138.59.146.97 | 127.0.0.2 | 2025-10-31 13:41:26 | ||
| 91.236.116.151 | 127.0.0.2 | 2025-10-31 13:21:48 | ||
| 138.204.198.94 | 127.0.0.2 | 2025-10-31 13:15:44 |