2 Lis
2026
2 Lis
'26
16:40
Hello,
I have 2 TXT RR at apex :
domain. TXT "v=spf1...
domain. TXT "google-site-verification=...
I nedd to modify the SPF. From knotc, zone-unset domain. @ TXT remove both.
zone-unset domain. @ TXT "v=spf1... gives an error.
I know I can edit the zone file and reload, but I'd like to be able to do this from
knotc. (removing only the spf TXT RR)
--
Erwan David
2 Lis
2 Lis
16:46
Hi,
zone-unset with specified rdata is the way to go. Therefore `zone-unset
@ TXT "v=spf1..."` should work as expected. And yes, without rdata
specified, unsetting applies to all matching name+type.
What error gives it to you? Are you sure that you retyped the rdata
precisely? Is there some non-trivial escaping involved?
Libor
On 02. 11. 26 16:40, Erwan David wrote:
Hello,
I have 2 TXT RR at apex :
domain. TXT "v=spf1...
domain. TXT "google-site-verification=...
I nedd to modify the SPF. From knotc, zone-unset domain. @ TXT remove both.
zone-unset domain. @ TXT "v=spf1... gives an error.
I know I can edit the zone file and reload, but I'd like to be able to do this from
knotc. (removing only the spf TXT RR)
3 Lis
3 Lis
10:54
On Mon, Nov 02, 2026 at 04:46:43PM CET, Libor Peltan via knot-dns-users
<knot-dns-users(a)lists.nic.cz> said:
Hi,
zone-unset with specified rdata is the way to go. Therefore `zone-unset @
TXT "v=spf1..."` should work as expected. And yes, without rdata specified,
unsetting applies to all matching name+type.
What error gives it to you? Are you sure that you retyped the rdata
precisely? Is there some non-trivial escaping involved?
The error was "no such record", and it was indeed an escaping problem : I needed
to escape the double quotes of the rdata...
--
Erwan David
4
days inactive
5
days old
2 comments
2 participants
participants (2)
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Erwan David -
Libor Peltan