mohit | Shared With: Everyone - Jun 20 2006 | dns, data center
Quoted: Each time the DNS server "rotates" the order of the IP addresses in its responses, implementing the DNS "round-robin" load balancing (client applications usually use the first address in the DNS server response, and use other addresses only if an attempt to establish a TCP/IP connection with the first address fails).
- mohit | Shared With: Everyone - Nov 15 2007 | spf, dns, email, delivery, spam
Quoted: This SPF testing tool is brought to you by the good folks at DNS Report and DNS Stuff, an excellent resource for network and domain name tools.
ShareViewed: 46 Times - mohit | Shared With: Everyone - Nov 15 2007 | spf, spam, email, delivery, dns
This is our SPF record for faves.com
"v=spf1 ip4:209.245.176.22 ip4:216.254.12.30 ~all"Quoted: The Sender Policy Framework (SPF) is an open standard specifying a technical method to prevent sender address forgery. More precisely, the current version of SPF — called SPFv1 or SPF Classic — protects the envelope sender address, which is used for the delivery of messages. See the box on the right for a quick explanation of the different types of sender addresses in e-mails.
ShareViewed: 1 Time - mohit | Shared With: Everyone - Nov 15 2007 | email, delivery, spam, dns
Some of our users were reporting problems receiving faves.com mails. I think I have now propertly updated our DNS settings per these instructions.
Quoted: How to configure DNS for correct validation of email services.
ShareViewed: 11 Times - mohit | Shared With: Everyone - Dec 03 2006 | dns
Good DNS overview/refresher
Quoted: The DNS is absolutely hierarchical and is thus always organised “top down” from the “root”.
ShareViewed: 4 Times 
mohit | Shared With: Everyone - Jul 31 2006 | opendns, dns, phishing, security, Technology, tools
I've been using this at home for the past few weeks, and I am happy. among other things, opendns a) warns of phishing attacks and b) corrects spelling mistakes on the fly (e.g. .cmo vs. .com). Great idea!
Quoted: OpenDNS provides a safer, faster and smarter DNS service that is free, with no software to install.
Send Mohit a friend request or a personal message instead.