using nsupdate to create ...
using nsupdate to create TXT records for letsencrypt and DKIM
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- using nsupdate to create TXT records for letsencrypt and DKIM
Topic: using nsupdate to create TXT records for letsencrypt and DKIM
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by joseadias on Wednesday, March 16, 2022
Hello.I'm trying to automate letsencrypt cert creation via dnsThis is what I'm sending to nsupdate: server api.dynu.com zone example.com update add _acme-challenge.example.com 30 IN TXT "blahblahblah" key hmac-md5:example.com ==SomeRandomTokenValue== send quitit is returning success. My TSIG token is recent and valid. rc=0My problem is that when I query dns via dig/nslookup/web-site the record is not there. I also don't see any updates in any of the logs that I've found at dynu.com.Does anybody have any experience with this? Is something missing from somewhere?
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Author | Topic: using nsupdate to create TXT records for letsencrypt and DKIM |
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joseadias Joined: 5/17/2018 |
![]() Wednesday, March 16, 2022 8:06 AM
Hello.I'm trying to automate letsencrypt cert creation via dnsThis is what I'm sending to nsupdate: server api.dynu.com zone example.com update add _acme-challenge.example.com 30 IN TXT "blahblahblah" key hmac-md5:example.com ==SomeRandomTokenValue== send quitit is returning success. My TSIG token is recent and valid. rc=0My problem is that when I query dns via dig/nslookup/web-site the record is not there. I also don't see any updates in any of the logs that I've found at dynu.com.Does anybody have any experience with this? Is something missing from somewhere?
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Sunday, July 7, 2024 4:28 AM