Apex Public Suffix Domains (PSD's) are not added to list

[bwbroersma]

Apex Public Suffix Domains (on the Public Suffix List (PSD)) are not added to list.

I have an issue adding (at least) the following domains to a list:

• gov.uk
• gouv.ci
• gov.ls
• gov.rw
• gov.sc
• gov.za

Both in web as e-mail list, no issues adding the domains with a www.-prefix.

[stitch]

Ah, i see. According to the PSD "uk" is also a valid suffix, therefore the dashboard should be able to add "gov.uk". It has to be checked how the library handles this, and if it falls back correctly (currently it seems not to).

https://publicsuffix.org/list/public_suffix_list.dat
// uk : https://en.wikipedia.org/wiki/.uk
// Submitted by registry Michael.Daly@nominet.org.uk
uk
ac.uk
co.uk
gov.uk
ltd.uk
me.uk
net.uk
nhs.uk
org.uk
plc.uk
police.uk
*.sch.uk

[bwbroersma]

I don't think it's wise to add an A/AAAA or MX record to a PSD, since 'dotless domains' are also not a best practice, see New gTLD Dotless Domain Names Prohibited - ICANN and RFC 7085 - Top-Level Domains That Are Already Dotless. What is the use case of checking for a PSD, instead of just a regular precheck of an A/AAAA record?