B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Aging
60%
60% -- share of domains with missing or misconfigured dmarc for creator newsletter domains (2024)
Roughly 60% of creator domains audited in 2024 had either no DMARC record or a misconfigured rua tag.
- Estimated as 'roughly 60%'
- Misconfigured includes rua tag pointing to a non-existent inbox
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
60%
Unit
Percentage
Data Vintage
2024
Entity
Geography
Global
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Deliver Genius
Primary
Tier B
https://delivergenius.com/2026/04/16/dmarc-for-newsletter-creators-the-10-minute-setup-that-doubles-… ↗
Source Article
DMARC for Newsletter Creators: The 10-Minute Setup That Doubles Your Inbox Rate
Since February 2024, Gmail and Yahoo have required DMARC on any domain sending more than 5,000 emails per day – and bulk senders without it face automatic rejection or spam filtering. Google’s sender requirements are explicit: no DMARC, no reliable inbox placement. This guide is written for Track A …
Original Research
Deliver Genius
· Original study ↗
Methodology
Deliver Genius internal audit of creator domains; DMARC missing or misconfigured rua tag
Methodology documented
Segmentation
IndustryMedia
RegionGlobal
RoleAll marketers
Channelemail
Cite this stat
Plain Text
creator newsletter domains: 60% share of domains with missing or misconfigured dmarc. Source: Deliver Genius (2024). Via Lighthouse Intelligence -- https://lighthousedata.io/data/creator-domains-missing-dmarc-2024
HTML Embed
<blockquote cite="https://lighthousedata.io/data/creator-domains-missing-dmarc-2024" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>60%</strong> -- share of domains with missing or misconfigured dmarc for creator newsletter domains<br><small>Source: Deliver Genius (2024) · <a href="https://lighthousedata.io/data/creator-domains-missing-dmarc-2024" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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