[SURBL-Discuss] Heads-up: m.surbl.org

Steve Freegard steve.freegard at fsl.com
Thu Mar 14 16:39:53 CET 2013


Hi Jeff,

On 14/03/13 12:36, Jeff Chan wrote:
>
> Thanks much Steve,
> I can duplicate the results, but it's actually for m4.surbl.org and
> related nameservers.  We've undelegated those until they can be fixed.
>
>

Just got another report of this:

[root at mx1 ~]# host -a msft.net.multi.surbl.org m.surbl.org.
Trying "msft.net.multi.surbl.org"
Using domain server:
Name: m.surbl.org.
Address: 216.143.70.135#53
Aliases:

;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 31832
;; flags: qr aa rd; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;msft.net.multi.surbl.org.    IN    ANY

;; ANSWER SECTION:
msft.net.multi.surbl.org. 180    IN    A    127.0.0.4
msft.net.multi.surbl.org. 180    IN    TXT    "on lists [jp], See: 
http:// http:// http:// http:// http:// http:// http:// http:// http:// 
http:// http:// http:// http:// http:// http:// http:// http:// http:// 
http:// http:// http:// http:// http:// http:// http:// http:// http:// 
http:// http://www"

Received 325 bytes from 216.143.70.135#53 in 46 ms

I'm still seeing m.surbl.org in the NS list - I also note that the TTL 
means that it would take 24 hours for a change to be reflected anyway:

[root at mx1 ~]# dig +trace multi.surbl.org

; <<>> DiG 9.3.6-P1-RedHat-9.3.6-20.P1.el5_8.6 <<>> +trace multi.surbl.org
;; global options:  printcmd
.            6936    IN    NS    b.root-servers.net.
.            6936    IN    NS    c.root-servers.net.
.            6936    IN    NS    d.root-servers.net.
.            6936    IN    NS    e.root-servers.net.
.            6936    IN    NS    f.root-servers.net.
.            6936    IN    NS    g.root-servers.net.
.            6936    IN    NS    h.root-servers.net.
.            6936    IN    NS    i.root-servers.net.
.            6936    IN    NS    j.root-servers.net.
.            6936    IN    NS    k.root-servers.net.
.            6936    IN    NS    l.root-servers.net.
.            6936    IN    NS    m.root-servers.net.
.            6936    IN    NS    a.root-servers.net.
;; Received 332 bytes from 127.0.0.1#53(127.0.0.1) in 1 ms

org.            172800    IN    NS    b2.org.afilias-nst.org.
org.            172800    IN    NS    d0.org.afilias-nst.org.
org.            172800    IN    NS    b0.org.afilias-nst.org.
org.            172800    IN    NS    a0.org.afilias-nst.info.
org.            172800    IN    NS    a2.org.afilias-nst.info.
org.            172800    IN    NS    c0.org.afilias-nst.info.
;; Received 435 bytes from 192.228.79.201#53(b.root-servers.net) in 43 ms

surbl.org.        86400    IN    NS    ns100.surbl.org.
surbl.org.        86400    IN    NS    ns101.surbl.org.
surbl.org.        86400    IN    NS    ns200.surbl.org.
surbl.org.        86400    IN    NS    ns201.surbl.org.
surbl.org.        86400    IN    NS    ns300.surbl.org.
surbl.org.        86400    IN    NS    ns301.surbl.org.
surbl.org.        86400    IN    NS    ns302.surbl.org.
;; Received 341 bytes from 199.249.120.1#53(b2.org.afilias-nst.org) in 23 ms

multi.surbl.org.    86400    IN    NS    l.surbl.org.
multi.surbl.org.    86400    IN    NS    h.surbl.org.
multi.surbl.org.    86400    IN    NS    b.surbl.org.
multi.surbl.org.    86400    IN    NS    c.surbl.org.
multi.surbl.org.    86400    IN    NS    k.surbl.org.
multi.surbl.org.    86400    IN    NS    f.surbl.org.
multi.surbl.org.    86400    IN    NS    a.surbl.org.
multi.surbl.org.    86400    IN    NS    i.surbl.org.
multi.surbl.org.    86400    IN    NS    n.surbl.org.
multi.surbl.org.    86400    IN    NS    g.surbl.org.
multi.surbl.org.    86400    IN    NS    m.surbl.org.
multi.surbl.org.    86400    IN    NS    j.surbl.org.
multi.surbl.org.    86400    IN    NS    e.surbl.org.
multi.surbl.org.    86400    IN    NS    d.surbl.org.
;; Received 481 bytes from 94.228.131.210#53(ns100.surbl.org) in 123 ms

multi.surbl.org.    180    IN    SOA    dev.null. zone.surbl.org. 
1363274558 180 180 604800 180
;; Received 82 bytes from 211.29.132.122#53(l.surbl.org) in 190 ms

I also notice the zone serial is different across some of the mirrors 
(not sure if this is normal or not):

[root at mx1 ~]#  for i in `echo a b c d e f g h i j k l m n`; do echo -en 
"$i.surbl.org: "; host -t SOA multi.surbl.org $i.surbl.org | tail -n1; done
a.surbl.org: multi.surbl.org has SOA record dev.null. zone.surbl.org. 
1363275315 180 180 604800 180
b.surbl.org: multi.surbl.org has SOA record dev.null. zone.surbl.org. 
1363275171 180 180 604800 180
c.surbl.org: multi.surbl.org has SOA record dev.null. zone.surbl.org. 
1363275139 180 180 604800 180
d.surbl.org: multi.surbl.org has SOA record dev.null. zone.surbl.org. 
1363275315 180 180 604800 180
e.surbl.org: multi.surbl.org has SOA record dev.null. zone.surbl.org. 
1363275315 180 180 604800 180
f.surbl.org: multi.surbl.org has SOA record dev.null. zone.surbl.org. 
1363275139 180 180 604800 180
g.surbl.org: multi.surbl.org has SOA record dev.null. zone.surbl.org. 
1363275171 180 180 604800 180
h.surbl.org: multi.surbl.org has SOA record dev.null. zone.surbl.org. 
1363275171 180 180 604800 180
i.surbl.org: multi.surbl.org has SOA record dev.null. zone.surbl.org. 
1363275171 180 180 604800 180
j.surbl.org: multi.surbl.org has SOA record dev.null. zone.surbl.org. 
1363275139 180 180 604800 180
k.surbl.org: multi.surbl.org has SOA record dev.null. zone.surbl.org. 
1363275105 180 180 604800 180
l.surbl.org: multi.surbl.org has SOA record dev.null. zone.surbl.org. 
1363275139 180 180 604800 180
m.surbl.org: Host multi.surbl.org not found: 5(REFUSED)
n.surbl.org: multi.surbl.org has SOA record dev.null. zone.surbl.org. 
1363275171 180 180 604800 180

Cheers,
Steve.



More information about the Discuss mailing list