Add rt.ht

[CetinSert]

Public Suffix List (PSL) Pull Request (PR) Template

Each PSL PR needs to have a description, rationale, indication of DNS validation and syntax checking, as well as a number of acknowledgements from the submitter. This template must be included with each PR, and the submitting party MUST provide responses to all of the elements in order to be considered.

Checklist of required steps

• Description of Organization

• Robust Reason for PSL Inclusion

• DNS verification via dig

• Run Syntax Checker (make test)

• Each domain listed in the PRIVATE section has and shall maintain at least two years remaining on registration, and we shall keep the _PSL txt record in place in the respective zone(s) in the affected section

Submitter affirms the following:

• We are listing any third-party limits that we seek to work around in our rationale such as those between IOS 14.5+ and Facebook (see Issue #1245 as a well-documented example)

• This request was not submitted with the objective of working around other third-party limits

• The Guidelines were carefully read and understood, and this request conforms
• The submission follows the guidelines on formatting and sorting

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For Private section requests that are submitting entries for domains that match their organization website's primary domain, please understand that this can have impacts that may not match the desired outcome and take a long time to rollback, if at all.

To ensure that requested changes are entirely intentional, make sure that you read the affectation and propagation expectations, that you understand them, and confirm this understanding.

PR Rollbacks have lower priority, and the volunteers are unable to control when or if browsers or other parties using the PSL will refresh or update.

(Link: about propagation/expectations)

• Yes, I understand. I could break my organization's website cookies etc. and the rollback timing, etc is acceptable. Proceed.

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Description of Organization

Organization Website: https://rtcode.io

RTCode.io is an Elefunc service that enables real-time web development and hosting. We currently provide users with *.rt.ht domains if they don't have their own.

I am the CEO/CTO of Elefunc, Inc. building RTCode.io and RTEdge.net.

Reason for PSL Inclusion

• We issue SSL certificates for our customers.
• We host customer sites on Cloudflare.
• We want customer sites to be isolated from each other.
• We want to prevent setting cookies on the apex domain.

Number of users this request is being made to serve: 1200 monthly active users (current; growing).

DNS Verification via dig

dig +short TXT _psl.rt.ht
"https://github.com/publicsuffix/list/pull/1860"

Results of Syntax Checker (make test)

All tests passed.

[CetinSert]

Has there been any progress on this issue?
Please let us know if there are additional steps we need to take on our side to expedite the process of adding our domain to the PSL.

[simon-friedberger]

LGTM.

• Tests pass.

[CetinSert]

Monthly reminder!
Still waiting on this.

[CetinSert]

Happy new year everyone!
I hope you guys get to make progress on this.

[CetinSert]

Finally some progress! (Watching this request daily.)

[CetinSert]

Waiting for your update!

[CetinSert]

@simon-friedberger
You merging 3e98ecb caused a conflict which I have gone ahead and resolved for you all in 61f6d47.

Really looking forward to some real progress = merge on our pull request now! : )

[simon-friedberger]

Can you use a non-personal e-mail, please?

[simon-friedberger]

• Expiration (Note: Must STAY >2y at all times)
  • rt.ht expires 2026-05-10
• DNS _psl entries (Note: Must STAY in place)
• Tests pass
• Sorting
• Reasoning/Organization description

[CetinSert]

• ✔️ 63b435e changed to [email protected]

[simon-friedberger]

This has conflicts now, please update.

[CetinSert]

@simon-friedberger – I have just resolved the conflict!