Date: Fri, 05 Jan 2001 15:08:24 +0100 From: Len Conrad <LConrad@Go2France.com> To: freebsd-isp@freebsd.org Subject: RE: Strange DNS issue Message-ID: <5.0.2.1.0.20010105150336.042b3ba0@mail.Go2France.com> In-Reply-To: <000401c0771e$99785be0$0b00a8c0@dle> References: <000001c076ce$67956b40$6401a8c0@me>
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>Glad you found such a wonderful tool, would you mind sharing a URL with the
>rest of us?
sorry, I didn't want to promote an excellent windows app in a Fbsd
list, but you forced me :)))
www.MenAndMice.com they're from Iceland.
It's a very quick way to look at a zone (or 500 in batch mode) before
you go dig'ing into it.
Here's yours:
DNS Expert
Detailed Report for day-light.com
05/01/01, 15:06, using the analysis setting "Thorough"
======================================================================
Information
----------------------------------------------------------------------
Serial number: 2000061701
Primary name server: ns1.day-light.net.
Primary mail server: mail.day-light.net.
Number of records: 8 (2 NS, 2 MX, 4 A, 0 CNAME, 0 PTR, 0 Other)
Warnings
----------------------------------------------------------------------
o The TTL field in the SOA record contains an unusually high value
The value 604800 of the TTL field in the SOA record is unusually
high. The value for this field should be within the range 3600 -
172800.
o The Minimum TTL field in the SOA record contains an unusually high
value
The value 604800 of the Minimum field in the SOA record is
unusually high. The value for this field should be within the
range 3600 - 172800.
o There is only one MX record in the zone
The zone contains only one MX record. This will cause mail
delivery problems if the primary mail server becomes unavailable.
For safety purposes, there should be two or more mail servers for
every zone, the extra mail servers being used as backup
(secondary) servers for the primary server.
Errors
----------------------------------------------------------------------
o The reverse record "1.0.0.127.in-addr.arpa." does not refer to the
host "localhost.day-light.com."
The reverse record "1.0.0.127.in-addr.arpa." refers to
"localhost.", but it should refer to "localhost.day-light.com.".
----------------------------------------------------------------------
end of report
Len
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