Engineering Diagnostics Panel
Free standalone tools to benchmark deliverability parameters, verify zone configuration setups, and filter databases inside a secure sandbox environment.
Tool 1
Mailing Vector Diagnostics
Analyze structural DNS parameters, authentication policies, rDNS entries, and known email deliverability reputation baselines.
DNS Security Matrix
Pending
Authentication Loop
Pending
Deliverability Score
Pending
DNS Core Configuration & rDNS Lookup
WAITING
DMARC & SPF Security Records Check
WAITING
Tool 2
Content Filter & Inbox Analyzer
Paste your HTML template or plain text content below to run a real-time string analysis against keywords blacklisted by major global ISPs.
Spam Danger Score
0/100
PERFECT
GmailPASS
Yahoo MailPASS
HotmailPASS
Algorithmic Filter Logs & Target Warnings
Tool 3
List Sanitizer & Data Cleaner
Scrub recipient lists safely. This engine handles trailing line breaks, dedupes exact records, drops malformed layout parameters, and produces clean exports.
Raw Input
0
Valid Unique
0
Duplicates
0
Malformed
0
Sanitized Output
Scrub History Log