I am thinking about update rDNS for an assigned IP. Kun ________________________________ From: Chris &lt;chris(a)ardc.net&gt; Sent: Monday, June 3, 2024 13:05 To: KUN LIN &lt;dnwk(a)linkun.info&gt; Subject: Re: [44net] DNS PTR record Hello Kun, Yes the PTR record option is fully functional, as are all the record types listed. What are you trying to achieve though? Kind Regards, Chris - G1FEF — ARDC Administrator Web: https://www.ardc.net On 3 Jun 2024, at 18:41, KUN LIN via 44net &lt;44net(a)mailman.ampr.org&gt; wrote: I saw on the portal there is an option to add PTR record in DNS. Is it functional? How do I add PTR records? I am not sure how to construct it that will be accepted by the portal. Kun _______________________________________________ 44net mailing list -- 44net@mailman.ampr.org<mailto:44net@mailman.ampr.org> To unsubscribe send an email to 44net-leave@mailman.ampr.org<mailto:44net-leave@mailman.ampr.org>