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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) 2026-06-23 15:00:18
Last nameserver check (UTC) 2026-06-26 02:35:57
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 2026-06-26 02:35:57 2018-12-18 03:40:29
127.0.0.2 must
A:
  • 127.0.0.10 (TTL=60)
  • 127.0.0.2 (TTL=60)
  • 127.0.0.4 (TTL=60)
TXT:
success 2026-06-26 02:35:57
127.0.0.3 must
A:
  • 127.0.0.3 (TTL=60)
TXT:
success 2026-06-26 02:35:57 2020-01-26 03:36:10
127.0.0.4 must
A:
  • 127.0.0.4 (TTL=900)
TXT:
success 2026-06-26 02:35:57
127.0.0.5 must failed 2012-07-22 02:58:55 2026-06-26 02:35:57
127.0.0.10 must
A:
  • 127.0.0.10 (TTL=900)
TXT:
success 2026-06-26 02:35:57 2018-07-13 02:43:02
127.0.0.11 must
A:
  • 127.0.0.10 (TTL=900)
TXT:
success 2026-06-26 02:35:57 2024-02-21 03:39:45
::ffff:7f00:1 must_not success 2026-06-26 02:35:57 2021-06-20 02:34:28
::ffff:7f00:2 must
A:
  • 127.0.0.2 (TTL=60)
  • 127.0.0.10 (TTL=60)
  • 127.0.0.4 (TTL=60)
TXT:
success 2026-06-26 02:35:57

Last listed entries found

Masked RC Listed entry Response return code Response TXT record Timestamp (UTC)
127.0.0.2 103.72.148.2 127.0.0.2 2026-06-26 16:34:08
85.120.253.3 127.0.0.2 2026-06-26 15:44:38
5.175.140.160 127.0.0.2 2026-06-26 14:27:20
103.78.104.100 127.0.0.2 2026-06-26 12:33:32
103.78.104.141 127.0.0.2 2026-06-26 12:31:54
103.78.104.6 127.0.0.2 2026-06-26 11:28:08
96.44.159.12 127.0.0.2 2026-06-26 10:06:27
204.152.206.186 127.0.0.2 2026-06-26 09:30:58
27.99.156.157 127.0.0.2 2026-06-26 06:40:33
50.2.64.198 127.0.0.2 2026-06-26 06:40:27
127.0.0.3 5.90.58.36 127.0.0.3 2026-06-26 16:54:48
85.204.116.107 127.0.0.3 2026-06-26 16:41:53
83.138.87.141 127.0.0.3 2026-06-26 16:33:31
107.172.161.95 127.0.0.3 2026-06-26 16:29:16
212.227.154.251 127.0.0.3 2026-06-26 16:14:58
64.31.52.6 127.0.0.3 2026-06-26 15:45:01
51.161.145.71 127.0.0.3 2026-06-26 15:44:46
5.175.47.125 127.0.0.3 2026-06-26 15:42:59
40.125.96.156 127.0.0.3 2026-06-26 15:33:34
107.189.3.174 127.0.0.3 2026-06-26 15:09:10
127.0.0.4 5.90.58.36 127.0.0.4 2026-06-26 16:54:48
85.204.116.107 127.0.0.4 2026-06-26 16:41:53
212.227.154.251 127.0.0.4 2026-06-26 16:14:58
46.99.212.8 127.0.0.4 2026-06-26 14:59:12
45.141.119.80 127.0.0.4 2026-06-26 14:55:33
104.198.106.12 127.0.0.4 2026-06-26 13:57:45
105.168.141.215 127.0.0.4 2026-06-26 13:01:30
200.23.26.103 127.0.0.4 2026-06-26 12:56:33
45.161.49.72 127.0.0.4 2026-06-26 12:51:45
187.33.57.209 127.0.0.4 2026-06-26 12:51:18
127.0.0.9 27.99.156.157 127.0.0.9 2026-06-26 06:40:33
27.99.159.87 127.0.0.9 2026-06-26 06:39:41
27.99.153.161 127.0.0.9 2026-06-26 06:38:31
27.99.153.16 127.0.0.9 2026-06-26 06:38:20
24.233.25.17 127.0.0.9 2026-06-26 06:32:17
24.233.25.171 127.0.0.9 2026-06-26 06:32:00
193.226.76.66 127.0.0.9 2026-06-25 22:38:01
62.60.190.7 127.0.0.9 2026-06-25 21:56:15
213.209.159.175 127.0.0.9 2026-06-25 18:40:01
23.132.164.1 127.0.0.9 2026-06-25 15:45:32
127.0.0.10 76.121.227.26 127.0.0.10 2026-06-26 16:23:13
46.24.104.169 127.0.0.10 2026-06-26 16:06:00
2603:9001:5400:51b:248c:c8ce:9c7:501b 127.0.0.10 2026-06-26 12:40:24
109.173.116.44 127.0.0.10 2026-06-26 11:23:22
109.173.116.42 127.0.0.10 2026-06-26 11:22:52
109.173.116.43 127.0.0.10 2026-06-26 10:50:10
122.172.80.227 127.0.0.10 2026-06-26 10:11:18
98.109.112.58 127.0.0.10 2026-06-26 09:50:04
93.66.4.76 127.0.0.10 2026-06-26 09:42:24
94.228.153.54 127.0.0.10 2026-06-26 08:58:28
127.0.0.11 5.90.58.36 127.0.0.11 2026-06-26 16:54:48
138.204.198.94 127.0.0.11 2026-06-26 16:47:18
123.232.237.109 127.0.0.11 2026-06-26 16:40:37
177.91.249.242 127.0.0.11 2026-06-26 16:38:22
177.91.255.50 127.0.0.11 2026-06-26 16:38:09
177.91.248.153 127.0.0.11 2026-06-26 16:34:22
187.50.44.210 127.0.0.11 2026-06-26 16:31:48
191.180.101.43 127.0.0.11 2026-06-26 16:13:06
130.162.249.84 127.0.0.11 2026-06-26 15:46:35
187.44.139.74 127.0.0.11 2026-06-26 15:44:56