From p=none to 96% DMARC pass in 31 days — without breaking a single legit sender.
How an MSP-adjacent monitoring domain went from zero email-auth posture to full p=quarantine enforcement in one reporting cycle, using Mailstinger's laddered enforcement engine.
Some metrics show — while the first 30 days of DMARC reports are being collected from monitoringyournetwork.com's live deployment. This page updates automatically as the data lands.
Before
monitoringyournetwork.com had a vestigial DMARC record at p=none and no DKIM signing in place on outbound mail. The operator had no visibility into who was sending as the domain — by definition, anybody could.
Onboarding (Day 0)
Single CNAME pointed at Mailstinger's hosted slug. SPF, DMARC, MTA-STS, TLS-RPT, and DKIM all delegated. First DMARC aggregate reports flowed in within 24 hours.
First week
Pass rate baseline established. Mailstinger's laddered enforcement engine identified safe to escalate from p=none → p=quarantine pct=10 once aligned-pass exceeded the operator-set threshold.
Day 31
Sustained 96% pass rate at p=quarantine pct=100, with zero false-positives reported on legitimate senders. Override safety gates kept the domain from jumping to p=reject prematurely. TLS-RPT shows encrypted-in-transit posture with clean reports from every major mailbox provider.
Hand this off to Mailstinger.
We'll host the policies, rotate the keys, and watch the reports for you. One CNAME and you're done — no spreadsheets, no XML reading, no “what was this DKIM selector again?” moments at 4pm on a Friday.