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The Bottom Line
High Speed Verifier is an efficient high speed tool for quickly cleaning large mailing lists of bad addresses.
Unfortunately it only supports text files.
Unfortunately it only supports text files.
Pros
- High Speed Verifier is a speedy verification tool
- Checks address syntax and domain existence
- Uses multiple DNS servers
Cons
- High Speed Verifier only reads text files
Description
- High Speed Verifier checks email addresses for existence.
- Addresses are checked for syntactic correctness.
- Additionally, High Speed Verifier queries the DNS for mail exchanger existence.
- Uses multiple DNS servers in parallel for high speed checking, caches results.
- High Speed Verifier saves good and optionally bad and unverified addresses to specific output files.
- High Speed Verifier supports Windows 9x/ME/NT/2000/3/XP.
Guide Review - High Speed Verifier 1.2 - List Hygiene Tool
If you have a huge list of email addresses, you probably sit on a huge list of dead addresses as well. There are sophisticated tools that apply multiple tests to verify email addresses. The best can find up to 90% of the non-working addresses, but they all share big disadvantages: they are slow, and produce loads of network traffic.
High Speed Verifier is a different verification tool. It will only detect around 20%-30% of the bad addresses, but it does it efficiently. High Speed Verifier checks the address syntax and queries multiple DNS servers for mail server existence. Good and bad addresses can be output to separate lists for further use and verification.
Unfortunately, High Speed Verifier only supports text files.
