http://domainkeys.sourceforge.net/underscore.html On 29 May 2014 10:28, "hua peng" <[email protected]> wrote:
> I found this is a valid RR: > > _spf.yandex.ru. 2768 IN TXT "v=spf1 > include:_spf-ipv4.yandex.ru include:_spf-ipv6.yandex.ru ~all" > > > But for A, CNAME, AAAA etc, the underline in hostname is invalid. > Does this make a confusion? > > Thanks. > _______________________________________________ > dns-operations mailing list > [email protected] > https://lists.dns-oarc.net/mailman/listinfo/dns-operations > dns-jobs mailing list > https://lists.dns-oarc.net/mailman/listinfo/dns-jobs >
_______________________________________________ dns-operations mailing list [email protected] https://lists.dns-oarc.net/mailman/listinfo/dns-operations dns-jobs mailing list https://lists.dns-oarc.net/mailman/listinfo/dns-jobs
