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Attributed metadata history

REPORTPUBLIC METADATA

Multi-Perspective Validation Improves Domain Validation Security

At Let’s Encrypt we’re always looking for ways to improve the security and integrity of the Web PKI. We’re proud to launch multi-perspective domain validation today because we believe it’s an important step forward for the domain validation process. To our knowledge we are the first CA to deploy multi-perspective validation at scale. Domain validation is a process that all CAs use to ensure that a

Reference details

Source category
Research & news
Report title
Multi-Perspective Validation Improves Domain Validation Security
First reported
Feb 19, 2020 00:00 UTC
Last reported
Feb 19, 2020 00:00 UTC
Catalog updated
Oct 08, 2026 03:47 UTC
Record ID
02c5a0a7e23c3ac9350d05567c573b4eeeaba39ab4cca1f305943368101419ee

Published indicators

Network indicators are visibly defanged. This page does not make them clickable or send them to another service.

No validated file hashes or network indicators are stored for this record.

Source observations

src_823f7b237762257237

Source-provided label
Not reported
Evidence class
mentioned in report
Confidence
Not reported
Observed
Feb 19, 2020 00:00 UTC
Retrieved
Oct 08, 2026 03:47 UTC

This record contains metadata and attribution only. It does not host, download, unpack, render, or execute malware samples.

Feed collection status

Sources represented on this page. Publication and observation dates describe the content; successful batch dates describe local collection. A recent batch does not certify complete coverage or current provider availability.

1 sources: 0 stale, 0 needing attention, 0 paused, 1 unverified.

Review source update dates and status
  • src_823f7b237762257237Collection status unverifiedLast successful batch: Unverified

Stale means older than twice the recorded collection interval, with a minimum of one hour; without an interval, the threshold is 24 hours. Cached content remains available while a feed is stale, paused, or unverified.