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Analysis History

View all DNS analysis records

New Analysis
Domain Email Security Date Actions
cnn.com
Low Risk
Unchanged since 22 Mar 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Mar 2026 21:26 UTC
fugro.com
Low Risk
Unchanged since 22 Mar 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Mar 2026 21:25 UTC
cnn.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Mar 2026 21:25 UTC
fugro.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Mar 2026 21:25 UTC
sanatoriulbusteni.ro
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓
22 Mar 2026 21:25 UTC
apavil.ro
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Mar 2026 21:25 UTC
spitalmciuc.ro
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓
22 Mar 2026 21:25 UTC
burghele.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
22 Mar 2026 21:24 UTC
blauw.com
Medium Risk 1 issue to fix
Unchanged since 22 Mar 2026
SPF ✓ DMARC ! DKIM ✓
22 Mar 2026 21:17 UTC
blauw.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
22 Mar 2026 21:17 UTC
com
Low Risk
No earlier scan on this page
SPF ? DMARC ? DKIM ?
22 Mar 2026 21:16 UTC
qualysperiscope.com
Critical Risk 3 issues to fix
Unchanged since 22 Mar 2026
SPF ✗ DMARC ✗ DKIM ?
22 Mar 2026 21:15 UTC
qualysperiscope.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
22 Mar 2026 21:14 UTC
surland.de
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Mar 2026 21:14 UTC
filantropia.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
22 Mar 2026 21:14 UTC
raremaps.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Mar 2026 21:14 UTC
mobilecommercepress.com
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ?
22 Mar 2026 21:14 UTC
civicpermits.com
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓
22 Mar 2026 21:14 UTC
purpleflock.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Mar 2026 21:14 UTC
atelier13-usa.com
High Risk 1 issue to fix
Unchanged since 22 Mar 2026
SPF ✓ DMARC ✗ DKIM ?
22 Mar 2026 21:14 UTC
spitalsighet.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
22 Mar 2026 21:14 UTC
blauwsurvey.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Mar 2026 21:13 UTC
dispatchgrid.com
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ?
22 Mar 2026 21:13 UTC
github.com
High Risk 1 issue to fix
No earlier scan on this page
SPF ! DMARC ✗ DKIM ✓
22 Mar 2026 21:13 UTC
atelier13-usa.com
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ?
22 Mar 2026 21:13 UTC
psihiatrietulghes.ro
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Mar 2026 21:13 UTC
couchmvp.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
22 Mar 2026 21:12 UTC
theojouvin.com
Low Risk 1 issue to fix
Unchanged since 22 Mar 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Mar 2026 21:12 UTC
contractvault.com
Critical Risk 3 issues to fix
Unchanged since 22 Mar 2026
SPF ✗ DMARC ✗ DKIM ?
22 Mar 2026 21:12 UTC
theojouvin.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Mar 2026 21:11 UTC
contractvault.com
Critical Risk 3 issues to fix
Unchanged since 22 Mar 2026
SPF ✗ DMARC ✗ DKIM ?
22 Mar 2026 21:11 UTC
westcappowerequipment.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
22 Mar 2026 21:11 UTC
business29.web-hosting.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
22 Mar 2026 21:11 UTC
me
Low Risk
No earlier scan on this page
SPF ? DMARC ? DKIM ?
22 Mar 2026 21:11 UTC
contractvault.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
22 Mar 2026 21:11 UTC
spitalgiurgiu.ro
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓
22 Mar 2026 21:11 UTC
vallige-api.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
22 Mar 2026 21:11 UTC
co.uk
Critical Risk 3 issues to fix
Unchanged since 22 Mar 2026
SPF ✗ DMARC ✗ DKIM ?
22 Mar 2026 21:10 UTC
co.uk
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
22 Mar 2026 21:10 UTC
amazon.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗
22 Mar 2026 20:58 UTC
sportcommunities.group
Low Risk
Unchanged since 22 Mar 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Mar 2026 20:56 UTC
purpleflock.net
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Mar 2026 20:55 UTC
sportcommunities.group
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Mar 2026 20:55 UTC
meg.abyt.es
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
22 Mar 2026 20:55 UTC
ohg-nagold.de
High Risk 2 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ?
22 Mar 2026 20:55 UTC
hirt.dev
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Mar 2026 20:55 UTC
restretail.com
Low Risk
Unchanged since 22 Mar 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Mar 2026 20:55 UTC
probe-us-01.dns-observe.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
22 Mar 2026 20:55 UTC
restretail.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Mar 2026 20:55 UTC
blauw-survey.com
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✗
22 Mar 2026 20:55 UTC
Low Risk
cnn.com
Unchanged since 22 Mar 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Mar 2026 21:26 UTC
Low Risk
fugro.com
Unchanged since 22 Mar 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Mar 2026 21:25 UTC
Low Risk
cnn.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Mar 2026 21:25 UTC
Low Risk
fugro.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Mar 2026 21:25 UTC
High Risk 1 issue to fix
sanatoriulbusteni.ro
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓ 22 Mar 2026 21:25 UTC
Low Risk 1 issue to fix
apavil.ro
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Mar 2026 21:25 UTC
High Risk 1 issue to fix
spitalmciuc.ro
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓ 22 Mar 2026 21:25 UTC
High Risk 2 issues to fix
burghele.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 22 Mar 2026 21:24 UTC
Medium Risk 1 issue to fix
blauw.com
Unchanged since 22 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 22 Mar 2026 21:17 UTC
Medium Risk 1 issue to fix
blauw.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 22 Mar 2026 21:17 UTC
Low Risk
com
No earlier scan on this page
SPF ? DMARC ? DKIM ? 22 Mar 2026 21:16 UTC
Critical Risk 3 issues to fix
qualysperiscope.com
Unchanged since 22 Mar 2026
SPF ✗ DMARC ✗ DKIM ? 22 Mar 2026 21:15 UTC
Critical Risk 3 issues to fix
qualysperiscope.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 22 Mar 2026 21:14 UTC
Low Risk 1 issue to fix
surland.de
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Mar 2026 21:14 UTC
High Risk 2 issues to fix
filantropia.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 22 Mar 2026 21:14 UTC
Low Risk 1 issue to fix
raremaps.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Mar 2026 21:14 UTC
High Risk 1 issue to fix
mobilecommercepress.com
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ? 22 Mar 2026 21:14 UTC
High Risk 1 issue to fix
civicpermits.com
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓ 22 Mar 2026 21:14 UTC
Low Risk
purpleflock.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Mar 2026 21:14 UTC
High Risk 1 issue to fix
atelier13-usa.com
Unchanged since 22 Mar 2026
SPF ✓ DMARC ✗ DKIM ? 22 Mar 2026 21:14 UTC
High Risk 2 issues to fix
spitalsighet.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 22 Mar 2026 21:14 UTC
Low Risk 1 issue to fix
blauwsurvey.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Mar 2026 21:13 UTC
High Risk 1 issue to fix
dispatchgrid.com
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ? 22 Mar 2026 21:13 UTC
High Risk 1 issue to fix
github.com
No earlier scan on this page
SPF ! DMARC ✗ DKIM ✓ 22 Mar 2026 21:13 UTC
High Risk 1 issue to fix
atelier13-usa.com
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ? 22 Mar 2026 21:13 UTC
Low Risk 1 issue to fix
psihiatrietulghes.ro
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Mar 2026 21:13 UTC
Critical Risk 3 issues to fix
couchmvp.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 22 Mar 2026 21:12 UTC
Low Risk 1 issue to fix
theojouvin.com
Unchanged since 22 Mar 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Mar 2026 21:12 UTC
Critical Risk 3 issues to fix
contractvault.com
Unchanged since 22 Mar 2026
SPF ✗ DMARC ✗ DKIM ? 22 Mar 2026 21:12 UTC
Low Risk 1 issue to fix
theojouvin.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Mar 2026 21:11 UTC
Critical Risk 3 issues to fix
contractvault.com
Unchanged since 22 Mar 2026
SPF ✗ DMARC ✗ DKIM ? 22 Mar 2026 21:11 UTC
Low Risk 1 issue to fix
westcappowerequipment.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 22 Mar 2026 21:11 UTC
Critical Risk 3 issues to fix
business29.web-hosting.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 22 Mar 2026 21:11 UTC
Low Risk
me
No earlier scan on this page
SPF ? DMARC ? DKIM ? 22 Mar 2026 21:11 UTC
Critical Risk 3 issues to fix
contractvault.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 22 Mar 2026 21:11 UTC
High Risk 1 issue to fix
spitalgiurgiu.ro
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓ 22 Mar 2026 21:11 UTC
Critical Risk 3 issues to fix
vallige-api.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 22 Mar 2026 21:11 UTC
Critical Risk 3 issues to fix
co.uk
Unchanged since 22 Mar 2026
SPF ✗ DMARC ✗ DKIM ? 22 Mar 2026 21:10 UTC
Critical Risk 3 issues to fix
co.uk
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 22 Mar 2026 21:10 UTC
Low Risk 1 issue to fix
amazon.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗ 22 Mar 2026 20:58 UTC
Low Risk
sportcommunities.group
Unchanged since 22 Mar 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Mar 2026 20:56 UTC
Low Risk
purpleflock.net
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Mar 2026 20:55 UTC
Low Risk
sportcommunities.group
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Mar 2026 20:55 UTC
Medium Risk 1 issue to fix
meg.abyt.es
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 22 Mar 2026 20:55 UTC
High Risk 2 issues to fix
ohg-nagold.de
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ? 22 Mar 2026 20:55 UTC
Low Risk
hirt.dev
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Mar 2026 20:55 UTC
Low Risk
restretail.com
Unchanged since 22 Mar 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Mar 2026 20:55 UTC
Low Risk 1 issue to fix
probe-us-01.dns-observe.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 22 Mar 2026 20:55 UTC
Low Risk
restretail.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Mar 2026 20:55 UTC
High Risk 2 issues to fix
blauw-survey.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✗ 22 Mar 2026 20:55 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