a1ms.co.uk (was: [No subject] )

Mathias Körber mathias at koerber.org
Wed Oct 11 13:35:18 UTC 2000


> Content-Type: text/plain;
> 	charset=3D"iso-8859-1"
> Content-Transfer-Encoding: quoted-printable
>=20
> machine server name    -    wareham-7.a1ms.co.uk
> IP address                   -    194.129.145.50    =3D20


Hmm. I see a different set of nameservers for this zone:

	# dig a1ms.co.uk mx

	; <<>> DiG 8.2 <<>> a1ms.co.uk mx=20
	;; res options: init recurs defnam dnsrch
	;; got answer:
	;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4
	;; flags: qr aa rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 4
	;; QUERY SECTION:
	;;      a1ms.co.uk, type =3D MX, class =3D IN

	;; ANSWER SECTION:
	a1ms.co.uk.             8H IN MX        20 fallback.mail.pipex.net.
	a1ms.co.uk.             8H IN MX        10 mail.a1ms.co.uk.

	;; AUTHORITY SECTION:
	a1ms.co.uk.             8H IN NS        ns0.netbenefit.co.uk.
	a1ms.co.uk.             8H IN NS        ns1.netbenefit.co.uk.

	;; ADDITIONAL SECTION:
	fallback.mail.pipex.net.  23m55s IN A  158.43.128.81
	mail.a1ms.co.uk.        8H IN A         194.129.145.50
	ns0.netbenefit.co.uk.   8H IN A         212.53.64.30
	ns1.netbenefit.co.uk.   8H IN A         212.53.77.30

The Pipex nameservers also do not know about the zone:

	$ dig a1ms.co.uk soa @ns1.pipex.net
=09
	; <<>> DiG 8.2 <<>> a1ms.co.uk soa @ns1.pipex.net=20
	; (1 server found)
	;; res options: init recurs defnam dnsrch
	;; got answer:
	;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 6
	;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 4
	;; QUERY SECTION:
	;;      a1ms.co.uk, type =3D SOA, class =3D IN
=09
	;; AUTHORITY SECTION:
	co.uk.                  2h18m41s IN NS  ns1.nic.uk.
	co.uk.                  2h18m41s IN NS  sec1.dns.uk.psi.net.
	co.uk.                  2h18m41s IN NS  ns.eu.net.
	co.uk.                  2h18m41s IN NS  ns-nom.pipex.net.

	;; ADDITIONAL SECTION:
	ns1.nic.uk.             1d4h22m37s IN A  195.66.240.130
	sec1.dns.uk.psi.net.    17h46m4s IN A   154.32.105.34
	ns.eu.net.              3h58m33s IN A   192.16.202.11
	ns-nom.pipex.net.       8H IN A         158.43.128.74
=09
	;; Total query time: 385 msec
	;; FROM: matjes to SERVER: ns1.pipex.net  158.43.192.7
	;; WHEN: Wed Oct 11 21:27:43 2000
	;; MSG SIZE  sent: 28  rcvd: 199

And your wareham-7 does not answer for the zone at all
(timeout, it it behind a firewall that swallows traffic to
ports 53?)


	$ dig a1ms.co.uk soa @194.129.145.50
=09
	; <<>> DiG 8.2 <<>> a1ms.co.uk soa @194.129.145.50=20
	; (1 server found)
	;; res options: init recurs defnam dnsrch
	;; res_nsend to server 194.129.145.50: Connection timed out


This is the zone I see from here:

	$ dig a1ms.co.uk soa

	; <<>> DiG 8.2 <<>> a1ms.co.uk soa=20
	;; res options: init recurs defnam dnsrch
	;; got answer:
	;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4
	;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2
	;; QUERY SECTION:
	;;      a1ms.co.uk, type =3D SOA, class =3D IN
=09
	;; ANSWER SECTION:
	a1ms.co.uk.             7h55m8s IN SOA  ns0.netbenefit.co.uk. =
hostmaster.netbenefit.co.uk. (
	                                        2000000000      ; serial
	                                        12H             ; refresh
	                                        1H              ; retry
	                                        1w3d            ; expiry
	                                        8H )            ; minimum

=09
	;; AUTHORITY SECTION:
	a1ms.co.uk.             3h52m28s IN NS  ns0.netbenefit.co.uk.
	a1ms.co.uk.             3h52m28s IN NS  ns1.netbenefit.co.uk.
=09
	;; ADDITIONAL SECTION:
	ns0.netbenefit.co.uk.   3h52m28s IN A   212.53.64.30
	ns1.netbenefit.co.uk.   3h52m28s IN A   212.53.77.30

	;; Total query time: 8 msec
	;; FROM: matjes to SERVER: default -- 0.0.0.0
	;; WHEN: Wed Oct 11 21:31:53 2000
	;; MSG SIZE  sent: 28  rcvd: 159


You should first sort out your domain delegation and ensure that
the nameservers you list are actually authoritative for your zone.
=09
>=20
> ; File: a1ms.co.uk.zone
> ;			=09
> @	IN SOA		wareham-3.a1ms.co.uk. postmaster.auto-net.co.uk.
> (
> 		200006101	; Serial Number
> 		3600		; refresh every hour
> 		1800		; retry after 2 hours
> 		1209600		; expires after 2 weeks
> 		86600)		; TTL is 1 day
> ;
> ; Name Server (NS) records
> a1ms.co.uk.	IN	NS	wareham-7.a1ms.co.uk.
> 		IN	NS	ns0.pipex.com.
> 		IN	NS	ns1.pipex.com.
> ;
> ;Mail Exchange (MX) records
> a1ms.co.uk.	IN	MX	10	wareham-7.a1ms.co.uk
> 			IN	MX	30	fallback.mail.pipex.net.
> ; Address (A) records
> wareham-7.a1ms.co.uk.		IN	A	194.129.145.50
> localhost.a1ms.co.uk.		IN	A	127.0.0.1
> ;
> ; Aliases in Canonical Name (CNAME) records
> ; news		IN	CNAME www.mamsoft.co.uk.
> ;www	IN	CNAME wareham-3.a1ms.co.uk.
> ;ftp	IN	CNAME wareham-3.a1ms.co.uk.
> mail	IN	CNAME wareham-7.a1ms.co.uk.
> smtp	IN	CNAME wareham-7.a1ms.co.uk.
> pop	IN	CNAME wareham-7.a1ms.co.uk.
> ;=09
> =09
> 								=09
> 	=20
>=20
>=20




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