LeadLamp
Find out why your email lands in spam and fix it for free
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LeadLamp checks your DMARC, SPF, DKIM, MX and blacklists live, then tells you in plain English what’s stopping your email reaching the inbox. See if you pass the Gmail, Yahoo and Outlook rules, get the exact record to add, and follow the steps for your DNS company. If someone else looks after your DNS, send them the steps in one click. Free, no sign-up to scan, and free domain watch emails you if anything changes.
PH · launched Nov 2, 2026 · 2 upvotes (top 18%) · 0 views
Niche: email marketing and deliverability tools · 100 launches, 10 in the last 7 days ▲ +100% · Explore this niche →
Category and tags
- Marketing
- Analytics & BI
- B2B
- Not AI
- Commercial product
- Email Marketing
- Developer Tools
Visit website ↗ Source listing ↗
Could you build this?
Yes Checking DNS records (SPF, DKIM, DMARC, MX) and blacklist status are well-documented lookups with public libraries and DNSBL endpoints. Plain-English explanations and record generation are straightforward with an LLM or templates.
Competitors
Other products that read as similar to this one : 367 launches clear the similarity bar, closest 8 shown.
Attention rank: #51 of 368 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 366 days after the earliest competitor.
- SenderCheck · ph · 2026-10-06 · 1 upvotes · similarity 0.69
- CredMail · ph · 2026-09-14 · 1 upvotes · similarity 0.68
- MailSenpai DNS Check · ph · 2026-10-13 · 1 upvotes · similarity 0.66
- Mail Health Report · ph · 2026-10-17 · 1 upvotes · similarity 0.65
- dnsdon · ph · 2026-10-28 · 1 upvotes · similarity 0.65
- Mailradar360 · ph · 2026-10-19 · 1 upvotes · similarity 0.64
- SPF & DMARC Checker · ph · 2026-10-18 · 1 upvotes · similarity 0.62
- RUA•Watcher · ph · 2026-09-11 · 2 upvotes · similarity 0.60
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.