bwoud

3 ms·

1.
by bwoud 7mo ago
Working on a logic update to handle deep recursive flattening for enterprise domains- stay tuned.
2.
by bwoud 7mo ago
Thanks for the M3AAWG reference—that is a great catch. You are spot on regarding the DMARC interaction. I used 'Safe/Secure' as simplified shorthand for the UI, but you're right that -all can sometimes pre-emptively kill
3.
by bwoud 7mo ago
"Thanks for the roast – this is exactly the feedback I needed. Nested Lookups: You are 100% right. The current UI counter is 'naive' (it just regexes the top-level record). The backend (when you click Fix) does the full recur
4.
by bwoud 7mo ago
Hi HN, I shared an early version of this tool a while back, but the backend has been completely rewritten this weekend. The Problem: The #1 issue I saw wasn't just 'missing' records, it was the 10-DNS-Lookup Limit. People add
5.
Show HN: SPF Flattener Solves the 10-Lookup Limit using recursive DNS resolution(spf1.com)
1 points by bwoud 7mo ago|6 comments
6.
by bwoud 7mo ago
fixed with thanks
7.
by bwoud 7mo ago
Great catch, thank you! I was tweaking the copy right before pushing this live and completely missed that they fell out of sync. Fixing the <title> tag now so they match.
8.
by bwoud 7mo ago
Hi HN, I got tired of manually unrolling nested SPF includes to figure out which vendors are actually authorized to send email on a domain. Most checkers just give syntax validation or Pass/Fail. I built SPF1 to instantly resolve the c
9.
Show HN: I built a 50ms SPF record and Shadow IT scanner(spf1.com)
2 points by bwoud 7mo ago|4 comments