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A comment on Fresh Horrors from Equifax CEO Richard Smith's Congressional Hearing. Parent comment

Re:Fresh Horrors from Equifax CEO Richard Smith's Congressio... by ComodoHacker on Wednesday October 04, 2017 @05:08AM (#15399145)
How can I handle a subdomain with a different provider while handling the whole zone myself? I'm not an expert in DNS, so really curious.
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Re:Fresh Horrors from Equifax CEO Richard Smith's Congressio... by Xylakant on Wednesday October 04, 2017 @05:19AM (#15399193)
Set an NS record for the subdomain on the parent domain.
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Re:Fresh Horrors from Equifax CEO Richard Smith's Congressio... by ComodoHacker on Wednesday October 04, 2017 @05:39AM (#15399249)
Is it cached the same as A records?
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Re:Fresh Horrors from Equifax CEO Richard Smith's Congressio... by Xylakant on Wednesday October 04, 2017 @05:41AM (#15399255)
It’s cached according to the TTL you assign it, though it would be common to give it a high TTL.
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