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How big a deal is reverse DNS for this and anything else in 2025? I've not created any PTR records for anything for about 20 years now...
by qingcharles 1y ago
How big a deal is reverse DNS for this and anything else in 2025? I've not created any PTR records for anything for about 20 years now...
- rmoriz 1y agoNo deal, even possible for ipv6 easily with eg Hetzner, Vultr
- qingcharles 1y agoThank you. I'm hosting all my boxes with Hetzner. The option is right there and I never knew. Might as well add it.
- man8alexd 1y agoIronically, self-hosted mail servers are more likely to bounce incoming mail from someone without a proper PTR than the big mail service providers.