[Pdns-users] BIND-Zonefiles: @ vs blank
bjo at schafweide.org
Thu Aug 8 13:01:01 UTC 2019
we have a zonefile which got recently added TXT entries for SPF and DMARC:
_dmarc IN TXT "v=DMARC1; p=none; rua=mailto:foo"
IN MX 10 mx.domain.tld.
IN TXT "v=spf1 include:spf1.domain.tld ?all"
Since then, requests for the MX record were not answered any more,
adding a @ fixed it.
I'm wondering now why this happens, as in other zonefiles without TXT
records the blank substitution works.
More information about the Pdns-users