RBL Details to RFC-Clueless (RFC²) postmaster RBL

Id 782
R.I.P. 0
Private 0
Name RFC-Clueless (RFC²) postmaster RBL
DNS Zone postmaster.rfc-clueless.org
IPv4 0
IPv6 0
Domain/URI 1
Type b
URL http://rfc-clueless.org/
Has only TXT records 0
Comment
Last failed timestamp (UTC) 2021-04-16 17:02:51
Last nameserver check (UTC) 2021-04-16 02:35:17
Nameservers
  • rbl.saverpigeeks.com

Testentries

See also RFC 5782
Testentry Type (presence) Data of the last response Last verdict Last success timestamp (UTC) Last failed timestamp (UTC)
invalid must_not success 2021-04-16 02:35:17 2020-03-09 03:36:38
test must
A:
  • 127.0.0.3 (TTL=4800)
success 2021-04-16 02:35:17 2020-03-09 03:36:28

Last listed entries found

Masked RC Listed entry Response return code Response TXT record Timestamp (UTC)
127.0.0.3 execmail.webair.com 127.0.0.3 2021-04-16 22:18:27
o1.email.ezlynx.com 127.0.0.3 2021-04-16 22:15:54
secure.profreight.us 127.0.0.3 2021-04-16 22:14:11
smtpbg704.qq.com 127.0.0.3 2021-04-16 22:12:03
smtpbg703.qq.com 127.0.0.3 2021-04-16 22:12:02
smtpbg702.qq.com 127.0.0.3 2021-04-16 22:12:02
smtpbg701.qq.com 127.0.0.3 2021-04-16 22:11:55
o951.send.onthegorge.com 127.0.0.3 2021-04-16 22:07:57
o918.send.knfilters.com 127.0.0.3 2021-04-16 22:07:55
o950.send.fijiwater.com 127.0.0.3 2021-04-16 22:07:52