dmarc-lookup.underscoredone.com

As advertised

Read from a directory and written down with its source and date. Not measured. provenance: recorded

url

https://dmarc-lookup.underscoredone.com/dmarc-lookup

hostname

dmarc-lookup.underscoredone.com

operator

Bulk DMARC Record Lookup

capability

Give this tool a list of domain names and it will instantly check each one's DMARC email security record. DMARC is a standard that tells email providers how to handle fake or spoofed emails pretending to come from your domain. For each domain you submit, you get back whether a valid record exists, what the policy is (none, quarantine, or reject), whether reporting addresses are set up, and the full raw record text. Perfect for auditing many domains at once without any setup.

capability tag

domain-dns

source directory

cdp-bazaar

Seen

first seen

4 September 2026 2026-09-04T11:24:51Z

last seen

4 September 2026 2026-09-04T11:24:51Z

current status

active

observations

1

observation cost, USD

$0.00

Price history

1 rows. 0 observed on a call Crosspeel made, 1 recorded from an advertised figure. The provenance column says which, on every row, and the two are never added together.

Cluster membership

This endpoint is not a member of any published cluster. That means either no match was found at the current threshold, or the observations behind a candidate match do not yet reach the depth the method requires. Neither is a statement about the endpoint. The thresholds are at /method.

Observations