RE: NO longer able to receive email after changing static IP...
- From: "Jim Harrison" <Jim@xxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Sat, 17 Dec 2005 12:55:42 -0800
I've stopped using it because so many folks take it to mean "changes are
sent out" instead of the more correct "changes are requested".
If your DNS cache (for whatever reason) fails to ask for an update to
the relevant records, it won't get updated.
--------------------------------------------
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://isaserver.org/Jim_Harrison/
http://isatools.org
Read the help / books / articles!
--------------------------------------------
-----Original Message-----
From: Thor (Hammer of God) [mailto:thor@xxxxxxxxxxxxxxx]
Sent: Saturday, December 17, 2005 12:47 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: NO longer able to receive email after changing
static IP...
http://www.ISAserver.org
Why do you say "incorrectly refer" regarding the term "propagation?"
There
is nothing wrong with saying "DNS changes may take up to 24 hours to
propagate."
t
-----
"I may disapprove of what you say,
but I will defend to the death your
right to say it."
----- Original Message -----
From: "Jim Harrison" <Jim@xxxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Saturday, December 17, 2005 12:04 PM
Subject: [isalist] RE: NO longer able to receive email after changing
static
IP...
> http://www.ISAserver.org
>
> This is what "the Internet" sees:
> C:\>nslookup -type=any -recurse nusolutions.biz
>
> Non-authoritative answer:
> nusolutions.biz internet address = 72.151.116.178
> nusolutions.biz
> primary name server = ns.tzo.com
> responsible mail addr = admin.tzolkin.com
> serial = 2004010201
> refresh = 1200 (20 mins)
> retry = 300 (5 mins)
> expire = 604800 (7 days)
> default TTL = 3600 (1 hour)
> nusolutions.biz MX preference = 0, mail exchanger =
mail.nusolutions.biz
>
> mail.nusolutions.biz internet address = 72.151.116.178
>
> This is what happens when "the Internet" tries to connect:
> C:\>telnet 72.151.116.178 25
> Connecting To 72.151.116.178...Could not open connection to the host,
on
> port 25: Connect failed
>
> Looks like you need to fix your DNS records (possibly your entire
domain
> registration), and even then, it'll take at least 24 hours for the
> world's DNS servers to "catch up" (what some incorrectly refer to as
> "propagation").
>
> Here's a great online resource that you *do* want to add to your
> favorites:
> http://www.dnsreport.com/tools/dnsreport.ch?domain=nusolutions.biz
>
> --------------------------------------------
> Jim Harrison
> MCP(NT4, W2K), A+, Network+, PCG
> http://isaserver.org/Jim_Harrison/
> http://isatools.org
> Read the help / books / articles!
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