Python Development

I am looking to handle a DNS error when scraping domains Scrapy. Here's the error that I am see… Read more How To Scrapy Handle Dns Lookup Failed

I am having a strange problem which seems to be a problem of ipv6 vs ipv4 dns names. I have a real… Read more Ipv6 Dns Name Unresolved From Ipv4 Network

I want to change DNS servers programmatically. I don't want to build a DNS server, I just want … Read more How To Change Dns Servers Programmatically In Windows?

I'm looking to verify domain ownership via a script, specifically a Python script, and would li… Read more How Can I Check The Value Of A DNS TXT Record For A Host?

I have code which issues many HTTP GET requests using Python's urllib2, in several threads, wri… Read more Repeated Host Lookups Failing In Urllib2