# \#dns

**URL:** https://community.replicated.com/tag/dns/99.md

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## [Certificate Renewal Failures for Replicated Custom Domains](https://community.replicated.com/t/certificate-renewal-failures-for-replicated-custom-domains/1603)

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**Author:** [@adamancini](https://community.replicated.com/u/adamancini)\
**Replies:** 0\
**Last updated:** [December 15, 2025, 3:39pm UTC](https://community.replicated.com/t/certificate-renewal-failures-for-replicated-custom-domains/1603 "2025-12-15T15:39:40Z")

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Certificate Renewal Failures for Replicated Custom Domains Background When you configure a custom domain for your Replicated application (for example, to use downloads.yourcompany.com instead of a replicated.app subdomai…

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## [Wildcard DNS and kubernetes](https://community.replicated.com/t/wildcard-dns-and-kubernetes/1332)

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**Author:** [@Ash\_Jones](https://community.replicated.com/u/Ash_Jones)\
**Replies:** 0\
**Last updated:** [December 7, 2023, 11:30am UTC](https://community.replicated.com/t/wildcard-dns-and-kubernetes/1332 "2023-12-07T11:30:50Z")

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An important fact to note about kubernetes’ internal dns configuration is that it provisions pods resolv.conf with the setting options ndots:5. this is to allow dns searches to hit across the nested subdomains that kuber…