| Id | 38 | 
| R.I.P. | 0 | 
| Private | 0 | 
| Name | Cymru Bogon List | 
| DNS Zone | bogons.cymru.com | 
| IPv4 | 1 | 
| IPv6 | 0 | 
| Domain/URI | 0 | 
| Type | b | 
| URL | https://www.team-cymru.com/bogon-reference-dns | 
| Has only TXT records | 0 | 
| Comment | |
| Last failed timestamp (UTC) | 2025-11-04 01:04:09 | 
| Last nameserver check (UTC) | 2025-11-04 03:30:49 | 
| 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 | 
						
  | 
			failed | 2014-02-12 05:42:09 | 2025-11-04 03:30:49 | ||
| 127.0.0.2 | must | 
						
  | 
			success | 2025-11-04 03:30:49 | 2014-02-12 05:41:29 | 
| Masked RC | Listed entry | Response return code | Response TXT record | Timestamp (UTC) | 
|---|---|---|---|---|
| 127.0.0.2 | 192.168.30.156 | 127.0.0.2 | 2025-11-04 08:38:58 | |
| 192.168.0.87 | 127.0.0.2 | 2025-11-04 06:05:58 | ||
| 192.168.1.1 | 127.0.0.2 | 2025-11-03 20:28:22 | ||
| 203.0.113.144 | 127.0.0.2 | 2025-11-03 20:27:44 | ||
| 10.14.36.139 | 127.0.0.2 | 2025-11-03 17:58:50 | ||
| 10.165.223.18 | 127.0.0.2 | 2025-11-03 15:07:16 | ||
| 192.168.0.184 | 127.0.0.2 | 2025-11-03 14:46:33 | ||
| 192.168.90.254 | 127.0.0.2 | 2025-11-03 13:36:41 | ||
| 10.124.178.34 | 127.0.0.2 | 2025-11-03 12:47:22 | ||
| 10.151.1.153 | 127.0.0.2 | 2025-11-03 09:02:50 |