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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) 2026-08-15 14:04:32
Last nameserver check (UTC) 2026-08-15 02:37:15
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 2026-08-15 02:37:16 2018-12-18 03:40:29
127.0.0.2 must
A:
  • 127.0.0.2 (TTL=60)
  • 127.0.0.10 (TTL=60)
  • 127.0.0.4 (TTL=60)
TXT:
success 2026-08-15 02:37:15
127.0.0.3 must
A:
  • 127.0.0.3 (TTL=60)
TXT:
success 2026-08-15 02:37:16 2020-01-26 03:36:10
127.0.0.4 must
A:
  • 127.0.0.4 (TTL=900)
TXT:
success 2026-08-15 02:37:16
127.0.0.5 must failed 2012-07-22 02:58:55 2026-08-15 02:37:16
127.0.0.10 must
A:
  • 127.0.0.10 (TTL=900)
TXT:
success 2026-08-15 02:37:15 2018-07-13 02:43:02
127.0.0.11 must
A:
  • 127.0.0.10 (TTL=900)
TXT:
success 2026-08-15 02:37:15 2024-02-21 03:39:45
::ffff:7f00:1 must_not success 2026-08-15 02:37:16 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 2026-08-15 02:37:15

Last listed entries found

Masked RC Listed entry Response return code Response TXT record Timestamp (UTC)
127.0.0.2 200.204.243.202 127.0.0.2 2026-08-15 12:55:48
5.175.140.160 127.0.0.2 2026-08-15 12:27:01
213.176.26.112 127.0.0.2 2026-08-15 12:26:46
45.74.252.21 127.0.0.2 2026-08-15 12:01:18
179.237.79.193 127.0.0.2 2026-08-15 11:58:06
45.74.252.2 127.0.0.2 2026-08-15 10:48:02
107.150.103.210 127.0.0.2 2026-08-15 10:25:19
160.119.71.123 127.0.0.2 2026-08-15 10:17:57
94.154.35.215 127.0.0.2 2026-08-15 08:17:22
193.46.255.86 127.0.0.2 2026-08-15 08:06:33
127.0.0.3 141.224.194.30 127.0.0.3 2026-08-15 13:59:19
83.224.185.92 127.0.0.3 2026-08-15 13:48:06
199.244.50.227 127.0.0.3 2026-08-15 13:41:45
185.148.144.193 127.0.0.3 2026-08-15 13:41:13
203.31.169.64 127.0.0.3 2026-08-15 13:37:54
14.202.236.226 127.0.0.3 2026-08-15 13:34:30
162.217.103.175 127.0.0.3 2026-08-15 13:29:54
23.254.228.93 127.0.0.3 2026-08-15 13:18:19
38.52.200.226 127.0.0.3 2026-08-15 13:12:23
27.123.113.30 127.0.0.3 2026-08-15 13:10:34
127.0.0.4 141.224.194.30 127.0.0.4 2026-08-15 13:59:19
83.224.185.92 127.0.0.4 2026-08-15 13:48:06
203.31.169.64 127.0.0.4 2026-08-15 13:37:54
14.202.236.226 127.0.0.4 2026-08-15 13:34:30
38.52.200.226 127.0.0.4 2026-08-15 13:12:22
27.123.113.30 127.0.0.4 2026-08-15 13:10:34
59.59.36.152 127.0.0.4 2026-08-15 13:09:14
14.18.19.118 127.0.0.4 2026-08-15 13:08:31
45.65.222.52 127.0.0.4 2026-08-15 13:07:42
223.171.94.75 127.0.0.4 2026-08-15 13:00:27
127.0.0.9 213.176.26.112 127.0.0.9 2026-08-15 12:26:46
94.154.35.215 127.0.0.9 2026-08-15 08:17:22
193.46.255.86 127.0.0.9 2026-08-15 08:06:33
195.178.110.137 127.0.0.9 2026-08-15 07:50:10
141.98.10.64 127.0.0.9 2026-08-15 01:56:51
195.178.110.133 127.0.0.9 2026-08-14 21:52:33
45.154.244.193 127.0.0.9 2026-08-14 14:49:39
104.251.181.63 127.0.0.9 2026-08-14 14:24:20
209.99.184.187 127.0.0.9 2026-08-14 14:23:14
178.16.52.101 127.0.0.9 2026-08-14 12:08:18
127.0.0.10 68.53.110.70 127.0.0.10 2026-08-15 12:05:43
68.38.94.49 127.0.0.10 2026-08-15 11:27:24
68.34.138.4 127.0.0.10 2026-08-15 10:47:28
179.162.242.65 127.0.0.10 2026-08-15 10:20:03
68.39.108.38 127.0.0.10 2026-08-15 10:13:01
66.229.244.62 127.0.0.10 2026-08-15 10:05:10
188.154.159.130 127.0.0.10 2026-08-15 09:57:07
24.189.127.64 127.0.0.10 2026-08-15 09:48:04
68.46.232.154 127.0.0.10 2026-08-15 09:13:24
68.41.74.214 127.0.0.10 2026-08-15 09:10:42
127.0.0.11 105.91.46.126 127.0.0.11 2026-08-15 14:05:31
123.110.5.206 127.0.0.11 2026-08-15 14:04:20
83.224.185.92 127.0.0.11 2026-08-15 13:48:06
191.200.73.36 127.0.0.11 2026-08-15 13:47:34
203.31.169.64 127.0.0.11 2026-08-15 13:37:54
14.202.236.226 127.0.0.11 2026-08-15 13:34:30
49.113.93.145 127.0.0.11 2026-08-15 13:32:40
210.79.142.2 127.0.0.11 2026-08-15 13:21:24
38.52.200.226 127.0.0.11 2026-08-15 13:12:23
27.123.113.30 127.0.0.11 2026-08-15 13:10:34