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RBL Details to Cymru Fullbogon IPv4 List

Id 667
R.I.P. 0
Private 0
Name Cymru Fullbogon IPv4 List
DNS Zone v4.fullbogons.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) 2025-02-19 01:04:09
Last nameserver check (UTC) 2025-02-21 03:30:57
Nameservers
  • bogon-ns1.cymru.com
  • bogon-ns2.cymru.com
  • bogon-ns3.cymru.com

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
A:
  • 127.0.0.2 (TTL=21600)
TXT:
  • 127.0.0.0/8
failed 2014-02-12 05:43:49 2025-02-21 03:30:57
127.0.0.2 must
A:
  • 127.0.0.2 (TTL=21600)
TXT:
  • 127.0.0.0/8
success 2025-02-21 03:30:57 2019-09-26 02:49:09

Last listed entries found

Masked RC Listed entry Response return code Response TXT record Timestamp (UTC)
127.0.0.2 10.197.39.137 127.0.0.2
  • 10.0.0.0/8
 2025-02-21 15:23:18
191.220.0.0 127.0.0.2
  • 191.220.0.0/15
 2025-02-21 14:46:47
172.30.26.28 127.0.0.2
  • 172.16.0.0/12
 2025-02-21 13:34:38
172.30.30.34 127.0.0.2
  • 172.16.0.0/12
 2025-02-21 11:02:59
172.30.195.30 127.0.0.2
  • 172.16.0.0/12
 2025-02-21 08:28:07
172.30.1.197 127.0.0.2
  • 172.16.0.0/12
 2025-02-21 07:38:07
172.30.1.37 127.0.0.2
  • 172.16.0.0/12
 2025-02-21 07:37:47
10.116.36.46 127.0.0.2
  • 10.0.0.0/8
 2025-02-21 04:00:25
10.116.36.45 127.0.0.2
  • 10.0.0.0/8
 2025-02-21 03:59:40
10.66.195.155 127.0.0.2
  • 10.0.0.0/8
 2025-02-21 03:59:30