Re: Looking up DNS records
| From: | Jonathan Hilgeman | Date: | Mon, 05 Nov 2001 17:08:03 +0000 |
| Subject: | Re: Looking up DNS records | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-73505@lists.php.net to get a copy of this message | ||
I WANT to distribute it over multiple NS servers. That would be great, but I
don't know how to with the existing PHP functions...
- Jonathan
"James" <james@kathweb.net> wrote in message
news:000d01c1661c$28a27f20$82e53181@jamesdesktop...
> Could you just push it slower into the nameserver? Or distribute over
> multiple NS servers?
>
> - James
>
> -----Original Message-----
> From: Jonathan Hilgeman [mailto:jhilgeman@ecx.com]
> Sent: Monday, November 05, 2001 11:43 AM
> To: php-general@lists.php.net
> Subject: [PHP] Looking up DNS records
>
> Hi,
> I'm trying to weed out some old addresses from a huge, old subscriber's
> list. Right now I have a script pulling 100 e-mail addresses, doing a
> thorough Regex->DNS->MX->SMTP Socket validation on each one. However,
> the
> DNS and MX record lookups are killing my name server since there are so
> many
> of them and I can't specify a different name server to use for looking
> up
> these things.
>
> In any case:
> 1) Does anyone have a pre-written, better function for looking up DNS
> and MX
> records?
> 2) If not, how could I create my own (I'm not sure what information I
> need
> to retrieve for validation)
>
> - Jonathan
>
>
>
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