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Questions tagged [caa-record]

Questions regarding DNS Certification Authority Authorization records.

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1answer
39 views

Less restrictive CAA record for subdomain

I have a root domain I have control of and a set of subdomains, but other people are responsible for them. I want to add a CAA protection to my root domain, but I don't want to restrict the subdomain ...
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0answers
128 views

How to add CAA records, in PowerAdmin(PowerDNS) for ssl certificates in letsencrypt?

I am trying to add ssl certificates for a secure connection https for the domain and subdomains, but the problem I get is the following: DNS problem: SERVFAIL looking up CAA for DOMAIN DNS problem: ...
0
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1answer
148 views

HTTPS GitHub Pages DNS to Enforce SSL

On May 1, 2018, GitHub announced that GitHub Pages now gain support for HTTPS. It states that you're all set for this feature if you use CNAME or ALIAS records; or, updated DNS with new IP addresses ...
1
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1answer
314 views

Cannot create a CAA record in Azure DNS

CAA records were introduced to Azure DNS in November 2017. Today, I attempted to add one to a new DNS zone I created in US East 2. I used the cloud Powershell so I wouldn't have to wrestle with ...
6
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1answer
405 views

Where should CAA issuer IDs be obtained from and how should they be validated?

The Certificate Authority Authorization (CAA) DNS record type includes an issue parameter (also issuewild) that designates an identifier for a Certificate Authority allowed to issue certificates for ...
2
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1answer
1k views

CAA and CNAME together

My DNS supplier does not allow me to create a CAA record for a hostname that already has a CNAME record defined. I understand that the specifications don't allow for other record types when CNAME is ...