S. Sharrieff Ali wrote:
> Yeah...I have told the story too many times.
> Check the archives.
>
> But no institutional affiliation.
>
> But this is my favorite link:
>
> http://www.purple.com/money/donate.html
>
>
> I am surprised you have never read the purple pages?
>
> S
>
>

If I may---- Actually, there is institutional affiliation: Villanova!

For some context, there are two things you need to know about any computer on the Internet:

1. who hold the DNS records for that domain
2. where is the IP address of the server located? (what ISP?)


Only large institutions (penn, apple, comcast) 'own' the blocks of IP addresses that each computer must have to participate on the Internet. When you pay one of these people to host your server, they lend you an IP address. You then map a name (list.purple.com) to that particular ip address, and then people can use your server.

People don't find it easy to type in numbers like 153.104.63.228 all the time, so other smart people invented DNS (the Domain Name system). Almost every IP address has a DNS name mapped to it to make it easy for people to use.

So using DNS, we can address things like email to list.purple.com (which is a particular computer) instead of it's IP address, which is 153.104.63.228. Both those point to the same thing.


So, to answer #1, it looks like Villanova holds the DNS records for purple. So it is safe to say that there _is_ an institutional affiliation for purple.

Here is the record for it's DNS:

;; QUESTION SECTION:
;purple.com.                    IN      A

;; AUTHORITY SECTION:
purple.com. 6716 IN SOA ftp.ece.villanova.edu. root.ftp.ece.villanova.edu. 2006061100 43200 14400 3600000 259200

;; Query time: 10 msec
;; SERVER: 207.245.82.2#53(207.245.82.2)
;; WHEN: Sun Jul 29 19:08:36 2007



And here is a GEO lookup for the actual list.purple.com computer:

The IP 153.104.63.228 is located in:
Country:        United States (US)
Region: PA
City:   Villanova
Latitude:       40.0369
Longitude:      -75.3486

(http://www.websitegoodies.com/tools/geoip.php)




So, there you are.


-andy






-andy diller

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