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RBL Details to Spamhaus ZEN Combined Block List

Id 2
R.I.P. 0
Private 0
Name Spamhaus ZEN Combined Block List
DNS Zone zen.spamhaus.org
IPv4 1
IPv6 1
Domain/URI 0
Type b
URL http://www.spamhaus.org/zen/
Has only TXT records 0
Comment
Last failed timestamp (UTC) 2026-08-18 15:43:00
Last nameserver check (UTC) 2026-09-06 02:35:37
Nameservers
  • a.gns.spamhaus.org
  • b.gns.spamhaus.org
  • c.gns.spamhaus.org
  • d.gns.spamhaus.org
  • e.gns.spamhaus.org

Testentries

See also RFC 5782
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 2026-09-06 02:35:37 2018-12-18 03:40:29
127.0.0.2 must
A:
  • 127.0.0.10 (TTL=60)
  • 127.0.0.4 (TTL=60)
  • 127.0.0.2 (TTL=60)
TXT:
success 2026-09-06 02:35:37
127.0.0.3 must
A:
  • 127.0.0.3 (TTL=60)
TXT:
success 2026-09-06 02:35:37 2020-01-26 03:36:10
127.0.0.4 must
A:
  • 127.0.0.4 (TTL=900)
TXT:
success 2026-09-06 02:35:37
127.0.0.5 must failed 2012-07-22 02:58:55 2026-09-06 02:35:37
127.0.0.10 must
A:
  • 127.0.0.10 (TTL=900)
TXT:
success 2026-09-06 02:35:37 2018-07-13 02:43:02
127.0.0.11 must
A:
  • 127.0.0.10 (TTL=900)
TXT:
success 2026-09-06 02:35:37 2024-02-21 03:39:45
::ffff:7f00:1 must_not success 2026-09-06 02:35:37 2021-06-20 02:34:28
::ffff:7f00:2 must
A:
  • 127.0.0.4 (TTL=60)
  • 127.0.0.2 (TTL=60)
  • 127.0.0.10 (TTL=60)
TXT:
success 2026-09-06 02:35:37

Last listed entries found

Masked RC Listed entry Response return code Response TXT record Timestamp (UTC)
127.0.0.2 5.175.140.160 127.0.0.2 2026-09-06 22:26:45
160.119.66.188 127.0.0.2 2026-09-06 17:00:15
118.107.42.140 127.0.0.2 2026-09-06 16:49:51
118.107.42.40 127.0.0.2 2026-09-06 16:49:37
118.107.41.41 127.0.0.2 2026-09-06 16:48:55
118.107.23.39 127.0.0.2 2026-09-06 16:48:02
24.233.1.254 127.0.0.2 2026-09-06 16:46:45
45.41.130.224 127.0.0.2 2026-09-06 16:39:36
43.228.157.97 127.0.0.2 2026-09-06 16:16:29
38.150.90.226 127.0.0.2 2026-09-06 15:55:53
127.0.0.3 79.9.3.43 127.0.0.3 2026-09-07 00:00:14
173.224.118.78 127.0.0.3 2026-09-06 23:48:04
99.246.166.169 127.0.0.3 2026-09-06 23:44:12
34.44.209.113 127.0.0.3 2026-09-06 23:42:50
34.24.189.240 127.0.0.3 2026-09-06 23:19:24
20.63.180.207 127.0.0.3 2026-09-06 22:56:09
170.203.121.27 127.0.0.3 2026-09-06 22:08:05
192.236.223.10 127.0.0.3 2026-09-06 22:07:53
103.26.246.23 127.0.0.3 2026-09-06 21:51:44
103.26.246.22 127.0.0.3 2026-09-06 21:51:40
127.0.0.4 79.9.3.43 127.0.0.4 2026-09-07 00:00:14
99.246.166.169 127.0.0.4 2026-09-06 23:44:12
34.44.209.113 127.0.0.4 2026-09-06 23:42:50
34.24.189.240 127.0.0.4 2026-09-06 23:19:24
170.203.121.27 127.0.0.4 2026-09-06 22:08:05
103.26.246.23 127.0.0.4 2026-09-06 21:51:44
103.26.246.22 127.0.0.4 2026-09-06 21:51:40
160.119.154.102 127.0.0.4 2026-09-06 21:33:31
103.68.36.68 127.0.0.4 2026-09-06 21:28:36
187.161.119.50 127.0.0.4 2026-09-06 21:28:24
127.0.0.9 118.107.42.140 127.0.0.9 2026-09-06 16:49:51
118.107.42.40 127.0.0.9 2026-09-06 16:49:37
118.107.41.41 127.0.0.9 2026-09-06 16:48:55
118.107.23.39 127.0.0.9 2026-09-06 16:48:02
24.233.1.254 127.0.0.9 2026-09-06 16:46:45
45.41.130.224 127.0.0.9 2026-09-06 16:39:36
43.228.157.97 127.0.0.9 2026-09-06 16:16:29
154.23.189.120 127.0.0.9 2026-09-06 08:07:02
64.89.160.141 127.0.0.9 2026-09-06 04:11:31
216.26.240.16 127.0.0.9 2026-09-06 00:25:28
127.0.0.10 79.9.3.43 127.0.0.10 2026-09-07 00:00:14
5.59.232.2 127.0.0.10 2026-09-06 21:53:07
83.44.250.73 127.0.0.10 2026-09-06 21:28:30
173.48.251.102 127.0.0.10 2026-09-06 21:11:38
45.189.60.215 127.0.0.10 2026-09-06 19:56:47
98.196.223.77 127.0.0.10 2026-09-06 18:09:47
170.85.55.117 127.0.0.10 2026-09-06 16:48:39
1.92.158.68 127.0.0.10 2026-09-06 15:04:48
77.222.253.59 127.0.0.10 2026-09-06 12:56:09
5.178.101.248 127.0.0.10 2026-09-06 12:31:54
127.0.0.11 93.148.111.144 127.0.0.11 2026-09-07 00:00:30
1.183.46.66 127.0.0.11 2026-09-06 23:44:59
99.246.166.169 127.0.0.11 2026-09-06 23:44:12
34.44.209.113 127.0.0.11 2026-09-06 23:42:50
114.191.204.13 127.0.0.11 2026-09-06 23:41:49
114.191.243.193 127.0.0.11 2026-09-06 23:39:43
60.185.204.183 127.0.0.11 2026-09-06 23:26:33
34.24.189.240 127.0.0.11 2026-09-06 23:19:24
170.203.121.27 127.0.0.11 2026-09-06 22:08:05
103.26.246.23 127.0.0.11 2026-09-06 21:51:44