nanog mailing list archives
Re: Detecting parked domains
From: Joe Abley <jabley () ca afilias info>
Date: Thu, 3 Aug 2006 09:05:36 -0400
On 3-Aug-2006, at 04:05, Duane Wessels wrote:
I am looking for a way that you, or anyone else, could indicate a domain should not be considered "in service" although the name is registered and has an A record pointing to an active server so when I check that nameit doesn't require a human to interpret the results.You might be able to use lack of an SOA record as a hint. In my experience, parked domains often do not have SOA records because the parking companies are lazy. It is a lot easier to put all the parked domains in a parent zone file, or even use a wildcard, rather than have a zone file for each parked name.
Surely for that to work for most of the domains we're talking about, the parking companies would need to be able to insert arbitrary records into zones such as "ORG", "NET" and "COM", which isn't something that any of the registries for those zones permit.
Do you have an example of a parked domain with no SOA record? Joe
Current thread:
- RE: Detecting parked domains, (continued)
- RE: Detecting parked domains David Schwartz (Aug 02)
- Re: Detecting parked domains Sean Donelan (Aug 02)
- Re: Detecting parked domains Peter Dambier (Aug 02)
- Re: Detecting parked domains Patrick W. Gilmore (Aug 02)
- Re: Detecting parked domains Laurence F. Sheldon, Jr. (Aug 02)
- Re: Detecting parked domains Sean Donelan (Aug 02)
- Re: Detecting parked domains Jim Popovitch (Aug 02)
- Re: Detecting parked domains Suresh Ramasubramanian (Aug 02)
- Re: Detecting parked domains Duane Wessels (Aug 03)
- Re: Detecting parked domains Peter Dambier (Aug 03)
- Re: Detecting parked domains Joe Abley (Aug 03)
- Re: Detecting parked domains Duane Wessels (Aug 03)
- Re: Detecting parked domains Peter Dambier (Aug 03)
- Re: Detecting parked domains David Ulevitch (Aug 03)