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Analysis History

View all DNS analysis records

New Analysis
Domain Email Security Date Actions
fullmindlearning.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
24 Apr 2026 23:01 UTC
isc.org
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
24 Apr 2026 22:45 UTC
leeashley.net
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
24 Apr 2026 22:25 UTC
fredduval.com
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ?
24 Apr 2026 22:21 UTC
spitalsighet.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
24 Apr 2026 22:19 UTC
usa.gov
Low Risk
Unchanged since 24 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓
24 Apr 2026 21:24 UTC
usa.gov
Low Risk
Unchanged since 24 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓
24 Apr 2026 21:24 UTC
usa.gov
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
24 Apr 2026 21:23 UTC
cloudflare.com
Low Risk
Unchanged since 24 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓
24 Apr 2026 21:04 UTC
cloudflare.com
Low Risk
Unchanged since 24 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓
24 Apr 2026 21:04 UTC
cloudflare.com
Low Risk
Unchanged since 24 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓
24 Apr 2026 21:03 UTC
example.com
Low Risk 1 issue to fix
Unchanged since 24 Apr 2026
SPF ✓ DMARC ✓ DKIM ✗
24 Apr 2026 20:55 UTC
example.com
Low Risk 1 issue to fix
Unchanged since 24 Apr 2026
SPF ✓ DMARC ✓ DKIM ✗
24 Apr 2026 20:55 UTC
example.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗
24 Apr 2026 20:54 UTC
clinicbilling.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
24 Apr 2026 20:25 UTC
mercadopago.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
24 Apr 2026 20:24 UTC
server.it-help.tech
Low Risk 1 issue to fix
Unchanged since 24 Apr 2026
SPF ✓ DMARC ✓ DKIM ?
24 Apr 2026 20:24 UTC
natashabedingfield.co.uk
Critical Risk 3 issues to fix
Unchanged since 24 Apr 2026
SPF ✗ DMARC ✗ DKIM ?
24 Apr 2026 20:24 UTC
optonline.net
High Risk 2 issues to fix
Unchanged since 24 Apr 2026
SPF ✓ DMARC ! DKIM ?
24 Apr 2026 20:24 UTC
spitalsinaia.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
24 Apr 2026 20:24 UTC
westcappowerequipment.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
24 Apr 2026 20:24 UTC
dev.lms.fullmindlearning.com
Critical Risk 3 issues to fix
Unchanged since 24 Apr 2026
SPF ✗ DMARC ✗ DKIM ?
24 Apr 2026 20:23 UTC
freebsd.org
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
24 Apr 2026 20:23 UTC
ietf.org
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
24 Apr 2026 20:23 UTC
google.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
24 Apr 2026 20:23 UTC
rg443.click
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
24 Apr 2026 19:36 UTC
knoxminerals.com
Medium Risk 1 issue to fix
Unchanged since 24 Apr 2026
SPF ✓ DMARC ! DKIM ✓
24 Apr 2026 19:35 UTC
dns-observe.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
24 Apr 2026 19:14 UTC
networksolutions.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
24 Apr 2026 18:57 UTC
omniware.de
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓
24 Apr 2026 18:45 UTC
vallige-api.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
24 Apr 2026 18:14 UTC
omzcloud.vn
Critical Risk 3 issues to fix
Unchanged since 24 Apr 2026
SPF ✗ DMARC ✗ DKIM ✓
24 Apr 2026 18:14 UTC
dev.lms.fullmindlearning.com
Critical Risk 3 issues to fix
Unchanged since 24 Apr 2026
SPF ✗ DMARC ✗ DKIM ?
24 Apr 2026 17:52 UTC
dev.lms.fullmindlearning.com
Critical Risk 3 issues to fix
Unchanged since 24 Apr 2026
SPF ✗ DMARC ✗ DKIM ?
24 Apr 2026 17:52 UTC
dev.lms.fullmindlearning.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
24 Apr 2026 17:51 UTC
natashabedingfield.co.uk
Critical Risk 3 issues to fix
Unchanged since 24 Apr 2026
SPF ✗ DMARC ✗ DKIM ?
24 Apr 2026 17:49 UTC
natashabedingfield.co.uk
Critical Risk 3 issues to fix
Unchanged since 24 Apr 2026
SPF ✗ DMARC ✗ DKIM ?
24 Apr 2026 17:48 UTC
natashabedingfield.co.uk
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
24 Apr 2026 17:47 UTC
weather.gov
High Risk 1 issue to fix
Unchanged since 24 Apr 2026
SPF ✗ DMARC ✓ DKIM ?
24 Apr 2026 17:43 UTC
weather.gov
High Risk 1 issue to fix
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ?
24 Apr 2026 17:43 UTC
binaryflix.space
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
24 Apr 2026 17:32 UTC
knoxminerals.com
Medium Risk 1 issue to fix
Unchanged since 24 Apr 2026
SPF ✓ DMARC ! DKIM ✓
24 Apr 2026 17:23 UTC
knoxminerals.com
Medium Risk 1 issue to fix
Unchanged since 24 Apr 2026
SPF ✓ DMARC ! DKIM ✓
24 Apr 2026 17:23 UTC
knoxminerals.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
24 Apr 2026 17:22 UTC
omzcloud.vn
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ✓
24 Apr 2026 17:17 UTC
ohg-nagold.eu
High Risk 2 issues to fix
No earlier scan on this page
SPF ! DMARC ✗ DKIM ?
24 Apr 2026 17:14 UTC
server.it-help.tech
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
24 Apr 2026 16:49 UTC
optonline.net
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
24 Apr 2026 16:38 UTC
cloudflare.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
24 Apr 2026 16:29 UTC
dpsg-radolfzell.de
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
24 Apr 2026 16:27 UTC
Low Risk 1 issue to fix
fullmindlearning.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 24 Apr 2026 23:01 UTC
Medium Risk 1 issue to fix
isc.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 24 Apr 2026 22:45 UTC
Low Risk
leeashley.net
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 24 Apr 2026 22:25 UTC
High Risk 1 issue to fix
fredduval.com
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ? 24 Apr 2026 22:21 UTC
High Risk 2 issues to fix
spitalsighet.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 24 Apr 2026 22:19 UTC
Low Risk
usa.gov
Unchanged since 24 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓ 24 Apr 2026 21:24 UTC
Low Risk
usa.gov
Unchanged since 24 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓ 24 Apr 2026 21:24 UTC
Low Risk
usa.gov
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 24 Apr 2026 21:23 UTC
Low Risk
cloudflare.com
Unchanged since 24 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓ 24 Apr 2026 21:04 UTC
Low Risk
cloudflare.com
Unchanged since 24 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓ 24 Apr 2026 21:04 UTC
Low Risk
cloudflare.com
Unchanged since 24 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓ 24 Apr 2026 21:03 UTC
Low Risk 1 issue to fix
example.com
Unchanged since 24 Apr 2026
SPF ✓ DMARC ✓ DKIM ✗ 24 Apr 2026 20:55 UTC
Low Risk 1 issue to fix
example.com
Unchanged since 24 Apr 2026
SPF ✓ DMARC ✓ DKIM ✗ 24 Apr 2026 20:55 UTC
Low Risk 1 issue to fix
example.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗ 24 Apr 2026 20:54 UTC
Critical Risk 3 issues to fix
clinicbilling.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 24 Apr 2026 20:25 UTC
Low Risk
mercadopago.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 24 Apr 2026 20:24 UTC
Low Risk 1 issue to fix
server.it-help.tech
Unchanged since 24 Apr 2026
SPF ✓ DMARC ✓ DKIM ? 24 Apr 2026 20:24 UTC
Critical Risk 3 issues to fix
natashabedingfield.co.uk
Unchanged since 24 Apr 2026
SPF ✗ DMARC ✗ DKIM ? 24 Apr 2026 20:24 UTC
High Risk 2 issues to fix
optonline.net
Unchanged since 24 Apr 2026
SPF ✓ DMARC ! DKIM ? 24 Apr 2026 20:24 UTC
High Risk 2 issues to fix
spitalsinaia.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 24 Apr 2026 20:24 UTC
Low Risk 1 issue to fix
westcappowerequipment.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 24 Apr 2026 20:24 UTC
Critical Risk 3 issues to fix
dev.lms.fullmindlearning.com
Unchanged since 24 Apr 2026
SPF ✗ DMARC ✗ DKIM ? 24 Apr 2026 20:23 UTC
High Risk 2 issues to fix
freebsd.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 24 Apr 2026 20:23 UTC
Medium Risk 1 issue to fix
ietf.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 24 Apr 2026 20:23 UTC
Low Risk
google.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 24 Apr 2026 20:23 UTC
Critical Risk 3 issues to fix
rg443.click
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 24 Apr 2026 19:36 UTC
Medium Risk 1 issue to fix
knoxminerals.com
Unchanged since 24 Apr 2026
SPF ✓ DMARC ! DKIM ✓ 24 Apr 2026 19:35 UTC
Low Risk 1 issue to fix
dns-observe.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 24 Apr 2026 19:14 UTC
Low Risk 1 issue to fix
networksolutions.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 24 Apr 2026 18:57 UTC
High Risk 1 issue to fix
omniware.de
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓ 24 Apr 2026 18:45 UTC
Critical Risk 3 issues to fix
vallige-api.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 24 Apr 2026 18:14 UTC
Critical Risk 3 issues to fix
omzcloud.vn
Unchanged since 24 Apr 2026
SPF ✗ DMARC ✗ DKIM ✓ 24 Apr 2026 18:14 UTC
Critical Risk 3 issues to fix
dev.lms.fullmindlearning.com
Unchanged since 24 Apr 2026
SPF ✗ DMARC ✗ DKIM ? 24 Apr 2026 17:52 UTC
Critical Risk 3 issues to fix
dev.lms.fullmindlearning.com
Unchanged since 24 Apr 2026
SPF ✗ DMARC ✗ DKIM ? 24 Apr 2026 17:52 UTC
Critical Risk 3 issues to fix
dev.lms.fullmindlearning.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 24 Apr 2026 17:51 UTC
Critical Risk 3 issues to fix
natashabedingfield.co.uk
Unchanged since 24 Apr 2026
SPF ✗ DMARC ✗ DKIM ? 24 Apr 2026 17:49 UTC
Critical Risk 3 issues to fix
natashabedingfield.co.uk
Unchanged since 24 Apr 2026
SPF ✗ DMARC ✗ DKIM ? 24 Apr 2026 17:48 UTC
Critical Risk 3 issues to fix
natashabedingfield.co.uk
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 24 Apr 2026 17:47 UTC
High Risk 1 issue to fix
weather.gov
Unchanged since 24 Apr 2026
SPF ✗ DMARC ✓ DKIM ? 24 Apr 2026 17:43 UTC
High Risk 1 issue to fix
weather.gov
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ? 24 Apr 2026 17:43 UTC
Critical Risk 3 issues to fix
binaryflix.space
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 24 Apr 2026 17:32 UTC
Medium Risk 1 issue to fix
knoxminerals.com
Unchanged since 24 Apr 2026
SPF ✓ DMARC ! DKIM ✓ 24 Apr 2026 17:23 UTC
Medium Risk 1 issue to fix
knoxminerals.com
Unchanged since 24 Apr 2026
SPF ✓ DMARC ! DKIM ✓ 24 Apr 2026 17:23 UTC
Medium Risk 1 issue to fix
knoxminerals.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 24 Apr 2026 17:22 UTC
Critical Risk 3 issues to fix
omzcloud.vn
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ✓ 24 Apr 2026 17:17 UTC
High Risk 2 issues to fix
ohg-nagold.eu
No earlier scan on this page
SPF ! DMARC ✗ DKIM ? 24 Apr 2026 17:14 UTC
Low Risk 1 issue to fix
server.it-help.tech
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 24 Apr 2026 16:49 UTC
High Risk 2 issues to fix
optonline.net
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 24 Apr 2026 16:38 UTC
Low Risk
cloudflare.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 24 Apr 2026 16:29 UTC
Low Risk 1 issue to fix
dpsg-radolfzell.de
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 24 Apr 2026 16:27 UTC
Straight talk about your data.

We use two cookies, both essential:

  • _csrf — Prevents cross-site request forgery. Required for form submissions. Security-only.
  • _dns_session — Only exists if you choose to sign in. No account required to use DNS Tool.

We log your IP address for two reasons: rate limiting (so nobody abuses the service) and security (identifying malicious actors and complying with legal obligations). We check source geography for analysis accuracy — DNS responses vary by region, and knowing which resolver answered from where makes the science better.

No tracking cookies. No analytics cookies. No ad networks. No data brokers. Our code is open-core — the application framework is publicly available under BUSL-1.1 with timed Apache-2.0 conversion. Verify it yourself.

Public analyses are archived by a third party. When a scan is not marked private or run as /dev/null, its report URL is submitted to the Internet Archive, which creates a permanent public record outside our control. That is deliberate — it gives every published analysis tamper-evident provenance independent of us — but it is not reversible, so it is stated here before you scan rather than after.

If you create an account and want out, account deletion removes your login and scan history. Public domain analyses remain available because they contain only public DNS records, already hashed. Full details: Privacy Policy.

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Running Real-Time Scan Telemetry

Most scans complete in less than one minute. Some may take longer.

Markers represent known resolver locations. Anycast routing selects the nearest node — exact routing is internal to each provider.

Pipeline nodes reflect live data as each analysis phase completes.

Telemetry Log 0 polls