Problems after upgrade from 8.1.2 to 8.2.1 (8.2.2-T3B)

[Michael Vlasov]

Hello !

Hm...
This verison very olds .... :(
I recomended 8.9.4 P1 - such as many problem security fixed.


B.R. Michael Vlasov
Matrix Moscow ISP
System Administrator


On Mon, 20 Sep 1999, Andrew J Cole wrote:

> After an upgrade from 8.1.2 to 8.2.1 two weeks ago we have logged a
> large number of additional and unexpected anti-spam rejections (Sender
> domain must resolve) from the standard sendmail 8.9.3 checks.
> 
> On checking the three or four sites concerned which are valid e-mail
> sources no obvious pattern emerges (to me) from their DNS entries other
> than the fact that a lookup of subdomain.domain always fails unless we
> have cached a lookup of their domain (see digs).
> 
> Rather than revert to 8.1.2 I took our servers forward to 8.2.2-T3B
> which exhibits the same problem (the example is from 8.2.2-T3B).
> 
> Can anyone see a problem with the bc-bucharest.bcouncil.org entries?
> 
> Andrew
> 
> % dig any bc-bucharest.bcouncil.org
> 
> ; <<>> DiG 8.2 <<>> any bc-bucharest.bcouncil.org 
> ;; res options: init recurs defnam dnsrch
> ;; got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 4
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
> ;; QUERY SECTION:
> ;;      bc-bucharest.bcouncil.org, type = ANY, class = IN
> 
> ;; Total query time: 26 msec
> ;; FROM: cblslca to SERVER: default -- 129.11.64.1
> ;; WHEN: Mon Sep 20 15:47:14 1999
> ;; MSG SIZE  sent: 43  rcvd: 43
> 
> % dig any bcouncil.org
> 
> ; <<>> DiG 8.2 <<>> any bcouncil.org 
> ;; res options: init recurs defnam dnsrch
> ;; got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 0
> ;; QUERY SECTION:
> ;;      bcouncil.org, type = ANY, class = IN
> 
> ;; ANSWER SECTION:
> bcouncil.org.           1d21h35m30s IN NS  NS1.TRINITE.CO.UK.
> bcouncil.org.           1d21h35m30s IN NS  NS.TRINITE.CO.UK.
> 
> ;; AUTHORITY SECTION:
> bcouncil.org.           1d21h35m30s IN NS  NS1.TRINITE.CO.UK.
> bcouncil.org.           1d21h35m30s IN NS  NS.TRINITE.CO.UK.
> 
> ;; Total query time: 309 msec
> ;; FROM: cblslca to SERVER: default -- 129.11.64.1
> ;; WHEN: Mon Sep 20 15:47:22 1999
> ;; MSG SIZE  sent: 30  rcvd: 106
> 
> % dig any bc-bucharest.bcouncil.org
> 
> ; <<>> DiG 8.2 <<>> any bc-bucharest.bcouncil.org 
> ;; res options: init recurs defnam dnsrch
> ;; got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4
> ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 2, ADDITIONAL: 6
> ;; QUERY SECTION:
> ;;      bc-bucharest.bcouncil.org, type = ANY, class = IN
> 
> ;; ANSWER SECTION:
> bc-bucharest.bcouncil.org.  1D IN MX  1 vmailntwks20.trinite.co.uk.
> bc-bucharest.bcouncil.org.  1D IN MX  1 vmailntwks30.trinite.co.uk.
> bc-bucharest.bcouncil.org.  1D IN MX  1 vmailnt2.trinite.co.uk.
> bc-bucharest.bcouncil.org.  1D IN MX  5 vnet2.trinite.co.uk.
> bc-bucharest.bcouncil.org.  1D IN MX  10 vnet.trinite.co.uk.
> 
> ;; AUTHORITY SECTION:
> bcouncil.org.           1D IN NS        ns.trinite.co.uk.
> bcouncil.org.           1D IN NS        ns1.trinite.co.uk.
> 
> ;; ADDITIONAL SECTION:
> vmailntwks20.trinite.co.uk.  1D IN A  195.38.64.10
> vmailntwks30.trinite.co.uk.  1D IN A  195.38.64.41
> vnet2.trinite.co.uk.    1D IN A         195.38.64.9
> vnet.trinite.co.uk.     1D IN A         195.38.64.2
> ns.trinite.co.uk.       1D IN A         195.38.64.2
> ns1.trinite.co.uk.      1D IN A         195.38.64.9
> 
> ;; Total query time: 3957 msec
> ;; FROM: cblslca to SERVER: default -- 129.11.64.1
> ;; WHEN: Mon Sep 20 15:47:47 1999
> ;; MSG SIZE  sent: 43  rcvd: 325
> 
> % 
> 
> 
>