RBL Details to Spamhaus XBL Exploits Block List

Id	5
R.I.P.	0
Private	0
Name	Spamhaus XBL Exploits Block List
DNS Zone	xbl.spamhaus.org
IPv4	1
IPv6	1
Domain/URI	0
Type	b
URL	http://www.spamhaus.org/xbl/
Has only TXT records	0
Comment
Last failed timestamp (UTC)	2026-03-12 03:11:33
Last nameserver check (UTC)	2026-03-19 03:39:45
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

2026-03-19 03:39:46

127.0.0.2

must

A:	127.0.0.4 (TTL=900)
TXT:	Listed by XBL, see https://check.spamhaus.org/query/ip/127.0.0.2

success

2026-03-19 03:39:45

127.0.0.4

must

A:	127.0.0.4 (TTL=900)
TXT:	Listed by XBL, see https://check.spamhaus.org/query/ip/127.0.0.4

success

2026-03-19 03:39:45

127.0.0.5

must

failed

2012-07-22 02:58:54

2026-03-19 03:39:45

::ffff:7f00:1

must_not

success

2026-03-19 03:39:46

2021-06-20 02:34:27

::ffff:7f00:2

must

A:	127.0.0.4 (TTL=900)
TXT:	Listed by XBL, see https://check.spamhaus.org/query/ip/127.0.0.2 Listed by XBL, see https://check.spamhaus.org/query/ip/::ffff:7f00:2

success

2026-03-19 03:39:45

Masked RC	Listed entry	Response return code	Response TXT record	Timestamp (UTC)
127.0.0.4	98.98.171.41	127.0.0.4	Listed by XBL, see https://check.spamhaus.org/query/ip/98.98.171.41	2026-03-19 13:43:17
	34.34.127.117	127.0.0.4	Listed by XBL, see https://check.spamhaus.org/query/ip/34.34.127.117	2026-03-19 13:38:56
	212.97.4.177	127.0.0.4	Listed by XBL, see https://check.spamhaus.org/query/ip/212.97.4.177	2026-03-19 13:12:56
	102.0.20.218	127.0.0.4	Listed by XBL, see https://check.spamhaus.org/query/ip/102.0.20.218	2026-03-19 13:09:34
	34.74.73.228	127.0.0.4	Listed by XBL, see https://check.spamhaus.org/query/ip/34.74.73.228	2026-03-19 12:46:16
	172.58.115.90	127.0.0.4	Listed by XBL, see https://check.spamhaus.org/query/ip/172.58.115.90	2026-03-19 12:39:15
	200.59.191.185	127.0.0.4	Listed by XBL, see https://check.spamhaus.org/query/ip/200.59.191.185	2026-03-19 12:20:48
	172.56.20.182	127.0.0.4	Listed by XBL, see https://check.spamhaus.org/query/ip/172.56.20.182	2026-03-19 11:49:28
	45.178.78.193	127.0.0.4	Listed by XBL, see https://check.spamhaus.org/query/ip/45.178.78.193	2026-03-19 11:48:16
	172.56.21.104	127.0.0.4	Listed by XBL, see https://check.spamhaus.org/query/ip/172.56.21.104	2026-03-19 11:44:51