A very kind friend of mine has just given me a patch to allow PHP to
gather TXT records directly (without shelling to /usr/bin/sh), so I hope
the load and responsiveness of the infinitepenguins sites will improve
shortly.
However this brings me back to a problem I've noted in fetching SPF
records: The following mail explains it:
> > Hi, I'm using djbdns and it automatically splits long TXT records
> > into 127 byte chunks:
> >
> > kabbalah.com. 86400 IN TXT "v=spf1 mx ptr
> > mx:kabbalah.com ip4:64.239.129.96/27 ip4:208.179.200.0/27
> > ip4:208.179.207.32/27 ip4:12.35.200.64/27 ip4:63.212.16" "7.64/27 ?all"
Now it I see a TXT record, I treat it as SPF if it starts with v=spf1,
and I throw it away if it doesn't.
This behaviour of djbdns means that this gives me a truncated record for
the above example:
http://www.infinitepenguins.net/SPF/register.php?domain=kabbalah.com
Previously I tried gluing together subsequent TXT records, but that
meant that valid SPF records were getting other uses of TXT records
appended to them and thus returning trash.
So, folks, what *do* I do?
Wechsler
-------
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gather TXT records directly (without shelling to /usr/bin/sh), so I hope
the load and responsiveness of the infinitepenguins sites will improve
shortly.
However this brings me back to a problem I've noted in fetching SPF
records: The following mail explains it:
> > Hi, I'm using djbdns and it automatically splits long TXT records
> > into 127 byte chunks:
> >
> > kabbalah.com. 86400 IN TXT "v=spf1 mx ptr
> > mx:kabbalah.com ip4:64.239.129.96/27 ip4:208.179.200.0/27
> > ip4:208.179.207.32/27 ip4:12.35.200.64/27 ip4:63.212.16" "7.64/27 ?all"
Now it I see a TXT record, I treat it as SPF if it starts with v=spf1,
and I throw it away if it doesn't.
This behaviour of djbdns means that this gives me a truncated record for
the above example:
http://www.infinitepenguins.net/SPF/register.php?domain=kabbalah.com
Previously I tried gluing together subsequent TXT records, but that
meant that valid SPF records were getting other uses of TXT records
appended to them and thus returning trash.
So, folks, what *do* I do?
Wechsler
-------
To unsubscribe, change your address, or temporarily deactivate your subscription,
please go to http://v2.listbox.com/member/?listname@Ë`Ì{5¤¨wâÇSÓ°)h