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revise the description of A records on domains: the A record must be present for good deliverability so that the envelope domain resolves, but it doesn't have to resolve to this machine

This commit is contained in:
Joshua Tauberer 2014-09-15 06:00:50 -04:00
parent 52b2e27451
commit 16e2350fef
1 changed files with 1 additions and 1 deletions
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management/dns_update.py
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@ -197,7 +197,7 @@ def build_zone(domain, all_domains, additional_records, env, is_zone=True):
# Add defaults if not overridden by the user's custom settings.
defaults = [
(None, "A", env["PUBLIC_IP"], "Optional. Sets the IP address that %s resolves to, e.g. for web hosting. (It is not necessary for receiving mail on this domain.)" % domain),
(None, "A", env["PUBLIC_IP"], "Required. May have a different value. Sets the IP address that %s resolves to for web hosting and other services besides mail. The A record must be present but its value does not affect mail delivery." % domain),
("www", "A", env["PUBLIC_IP"], "Optional. Sets the IP address that www.%s resolves to, e.g. for web hosting." % domain),
(None, "AAAA", env.get('PUBLIC_IPV6'), "Optional. Sets the IPv6 address that %s resolves to, e.g. for web hosting. (It is not necessary for receiving mail on this domain.)" % domain),
("www", "AAAA", env.get('PUBLIC_IPV6'), "Optional. Sets the IPv6 address that www.%s resolves to, e.g. for web hosting." % domain),