Why are my cold email outreach sequences getting blocked by corporate filters lately and what exact DNS changes do I need to make?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Why are my cold email outreach sequences getting blocked by corporate filters lately and what exact DNS changes do I need to make?
1 real search · 1 real-search pass
2026 email sender requirements Gmail Yahoo Microsoft SPF DKIM DMARC bulk senders corporate filtering latestGoogle ↗
OBSERVEDOther / navigational
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
2026 email sender requirements Gmail Yahoo Microsoft SPF DKIM DMARC bulk senders corporate filtering latest Google ↗
- Email sender guidelines FAQ · support.google.com
- Fix NDR error "550 5.7.515" in Outlook.com · support.microsoft.com
- Sender Best Practices · senders.yahooinc.com
- Email sender guidelines · support.google.com
- Anti-spam protection FAQ - Microsoft Defender for Office 365 · learn.microsoft.com
- Outbound spam protection - Microsoft Defender for Office 365 · learn.microsoft.com