2. Agenda Brief overview of recent history of validation WG Odds and Ends
Update on CAA method registration with IANA
Redirects
Validation Summit overview and progress
Any other business?
Reminder: What we are working on can always be found on our Trello board:

3. Odds and Ends: IANA registration and Re-directs
Technical Expert has been appointed, IANA registration of CAA tags now takes a few days
Re-directs seem to have a consensus, and keeps coming up. Ballot needed.
Proposal:
One redirect allowed
Must be a “normal” re-direct (HTTP headers only, no parsing of HTML for Meta-refresh, no parsing of javascript)

4. Brief History of Validation
August 2016: Ballot 169 – Get rid of “any other method”
March 2017: Ballot 187 – Mandatory CAA Checking
September 2017: Ballot 190 – Restricted port list, fixes for ballot 169
February 2018: Ballot 218 – Remove Validation Methods 1 and 5
March 2018: Validation Summit
February 2019: Ballot SC13 – CAA CONTACT- and validation
February 2019: Ballot SC7 – “any other method” for IP addresses

5. Validation Summit
Held in Herndon, Virginia during the March 2018 Face-to-face meeting
Discussed all the validation methods that existed at the time
Validation Summit findings and working document:
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Method 1: Removed
Method 2: , FAX, SMS, Postal Mail, or Carrier Pidgeon
Method 3: Phone Contact
Method 4: Constructed
Method 5: Removed

6. Validation Summit
Held in Herndon, Virginia during the March 2018 Face-to-face meeting
Discussed all the validation methods that existed at the time
Method 6: Agreed-upon change to a website
Method 7: DNS change
Method 8: IP Address
Method 9: Test Certificate
Method 10: TLS with a Random Number
Method 11: Removed: “any other method”
Method 12: Validating application as domain contact

7. Validation Summit New methods since the Validation Summit:
Method 13: to DNS CAA Contact
Method 14: to DNS TXT Contact
Method 15 (proposed): Phone call to DNS CAA Contact
Method 16 (proposed): Phone call to DNS TXT Contact
Up Next:
Improvements to “Method 6: Agreed upon change to a website”
A proposed list of changes exists in the Validation Summit document
Three items need more research

8. Active Methods 2: Email – improvements made
3: Phone – improvements in progress
4: Constructed
6: Agreed-upon change to a website – work in progress
7: DNS Change - TODO
8: IP Address – improvements made
10: Replace with TLS ALPN method – work in progress
12: New (From method #1: applicant as domain registrant)
13,14: New ( and phone)

9. Contact Info