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by nemothekid 2955 days ago
I just setup a brand new LAN for a client and used ".corp" for the internal DNS TLD.

https://tools.ietf.org/id/draft-chapin-rfc2606bis-00.html

>Recommendation (2) of SAC 045 calls for the community to develop principles for "prohibiting the delegation of additional strings to those already identified in RFC2606 [RFC2606]." As the first step in that process, based on the data reported by SAC 045, this document adds to the list of names that may not be used for top-level domains the following labels:

>.local, .localdomain, .domain, .lan, .home, .host, .corp

Now it seems like those TLD may be sold in the future? 1&1 is even "pre-registering" those TLDs.

3 comments

Presumably this client insisted upon this silly idea over your objections?

Because if this was _your_ idea then if I were the client I'd feel like I hired somebody who was totally incompetent when I find out this arbitrary name they picked for me is a dumpster fire.

You're quoting an _expired_ _draft_ document as if that's some sort of standard.

Note that the document the parent cites is a draft standard that was due to expire in December 2011. Also, it recommends reserving .local, which subsequently was assigned to Multicast DNS.[0] I'm not a DNS expert, but I don't know if I'd count on it.

[0] https://tools.ietf.org/html/rfc6762

Wow, I think I need a shower to wash off the arrogance that came from just reading that page. I'd agree in premise, but officially, not even ICANN owns them; they only manage them. You shouldn't use them because of plenty of reasons. But you're totally allowed to, sysadmins everywhere will just hate you.