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Analysis History

View all DNS analysis records

New Analysis
Domain Email Security Date Actions
nlnetlabs.nl
Medium Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 22:34 UTC
google.com
Low Risk
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
24 Mar 2026 22:34 UTC
freebsd.org
High Risk 2 issues to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 22:34 UTC
nlnetlabs.nl
Medium Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 22:34 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ?
24 Mar 2026 22:34 UTC
freebsd.org
High Risk 2 issues to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 22:34 UTC
google.com
Low Risk
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
24 Mar 2026 22:34 UTC
freebsd.org
High Risk 2 issues to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 22:34 UTC
nlnetlabs.nl
Medium Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 22:34 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ?
24 Mar 2026 22:34 UTC
nlnetlabs.nl
Medium Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 22:34 UTC
google.com
Low Risk
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
24 Mar 2026 22:34 UTC
freebsd.org
High Risk 2 issues to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 22:34 UTC
nlnetlabs.nl
Medium Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 22:34 UTC
google.com
Low Risk
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
24 Mar 2026 22:34 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ?
24 Mar 2026 22:34 UTC
freebsd.org
High Risk 2 issues to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 22:34 UTC
nlnetlabs.nl
Medium Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 22:34 UTC
google.com
Low Risk
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
24 Mar 2026 22:34 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ?
24 Mar 2026 22:34 UTC
freebsd.org
High Risk 2 issues to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 22:33 UTC
nlnetlabs.nl
Medium Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 22:33 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ?
24 Mar 2026 22:33 UTC
google.com
Low Risk
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
24 Mar 2026 22:33 UTC
nlnetlabs.nl
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 22:33 UTC
freebsd.org
High Risk 2 issues to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 22:33 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ?
24 Mar 2026 22:33 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ?
24 Mar 2026 22:33 UTC
couchmvp.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
24 Mar 2026 21:56 UTC
spital-izvoru.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 21:28 UTC
abyt.es
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
24 Mar 2026 21:28 UTC
kali.org
Medium Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 21:27 UTC
westcappowerequipment.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
24 Mar 2026 19:52 UTC
hortongroup.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 19:52 UTC
kali.org
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 19:51 UTC
freebsd.org
High Risk 2 issues to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 19:36 UTC
ietf.org
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
24 Mar 2026 19:36 UTC
google.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
24 Mar 2026 19:36 UTC
omniware.de
High Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✗ DKIM ✓
24 Mar 2026 19:35 UTC
omniware.de
High Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✗ DKIM ✓
24 Mar 2026 19:34 UTC
omniware.de
High Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✗ DKIM ✓
24 Mar 2026 19:34 UTC
omniware.de
High Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✗ DKIM ✓
24 Mar 2026 19:33 UTC
omniware.de
High Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✗ DKIM ✓
24 Mar 2026 19:32 UTC
omniware.de
High Risk 1 issue to fix
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✗ DKIM ✓
24 Mar 2026 19:31 UTC
omniware.de
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓
24 Mar 2026 19:29 UTC
freebsd.org
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 18:23 UTC
weather.gov
High Risk 1 issue to fix
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ?
24 Mar 2026 18:09 UTC
contractvault.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
24 Mar 2026 16:14 UTC
binaryflix.space
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
24 Mar 2026 16:12 UTC
spitalulhuedin.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
24 Mar 2026 14:58 UTC
Medium Risk 1 issue to fix
nlnetlabs.nl
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 22:34 UTC
Low Risk
google.com
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 24 Mar 2026 22:34 UTC
High Risk 2 issues to fix
freebsd.org
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 22:34 UTC
Medium Risk 1 issue to fix
nlnetlabs.nl
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 22:34 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ? 24 Mar 2026 22:34 UTC
High Risk 2 issues to fix
freebsd.org
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 22:34 UTC
Low Risk
google.com
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 24 Mar 2026 22:34 UTC
High Risk 2 issues to fix
freebsd.org
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 22:34 UTC
Medium Risk 1 issue to fix
nlnetlabs.nl
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 22:34 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ? 24 Mar 2026 22:34 UTC
Medium Risk 1 issue to fix
nlnetlabs.nl
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 22:34 UTC
Low Risk
google.com
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 24 Mar 2026 22:34 UTC
High Risk 2 issues to fix
freebsd.org
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 22:34 UTC
Medium Risk 1 issue to fix
nlnetlabs.nl
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 22:34 UTC
Low Risk
google.com
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 24 Mar 2026 22:34 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ? 24 Mar 2026 22:34 UTC
High Risk 2 issues to fix
freebsd.org
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 22:34 UTC
Medium Risk 1 issue to fix
nlnetlabs.nl
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 22:34 UTC
Low Risk
google.com
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 24 Mar 2026 22:34 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ? 24 Mar 2026 22:34 UTC
High Risk 2 issues to fix
freebsd.org
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 22:33 UTC
Medium Risk 1 issue to fix
nlnetlabs.nl
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 22:33 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ? 24 Mar 2026 22:33 UTC
Low Risk
google.com
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 24 Mar 2026 22:33 UTC
Medium Risk 1 issue to fix
nlnetlabs.nl
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 22:33 UTC
High Risk 2 issues to fix
freebsd.org
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 22:33 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ? 24 Mar 2026 22:33 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ? 24 Mar 2026 22:33 UTC
Critical Risk 3 issues to fix
couchmvp.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 24 Mar 2026 21:56 UTC
High Risk 2 issues to fix
spital-izvoru.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 21:28 UTC
Medium Risk 1 issue to fix
abyt.es
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 24 Mar 2026 21:28 UTC
Medium Risk 1 issue to fix
kali.org
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 21:27 UTC
Low Risk 1 issue to fix
westcappowerequipment.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 24 Mar 2026 19:52 UTC
Medium Risk 1 issue to fix
hortongroup.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 19:52 UTC
Medium Risk 1 issue to fix
kali.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 19:51 UTC
High Risk 2 issues to fix
freebsd.org
Unchanged since 24 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 19:36 UTC
Medium Risk 1 issue to fix
ietf.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 24 Mar 2026 19:36 UTC
Low Risk
google.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 24 Mar 2026 19:36 UTC
High Risk 1 issue to fix
omniware.de
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✗ DKIM ✓ 24 Mar 2026 19:35 UTC
High Risk 1 issue to fix
omniware.de
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✗ DKIM ✓ 24 Mar 2026 19:34 UTC
High Risk 1 issue to fix
omniware.de
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✗ DKIM ✓ 24 Mar 2026 19:34 UTC
High Risk 1 issue to fix
omniware.de
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✗ DKIM ✓ 24 Mar 2026 19:33 UTC
High Risk 1 issue to fix
omniware.de
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✗ DKIM ✓ 24 Mar 2026 19:32 UTC
High Risk 1 issue to fix
omniware.de
Unchanged since 24 Mar 2026
SPF ✓ DMARC ✗ DKIM ✓ 24 Mar 2026 19:31 UTC
High Risk 1 issue to fix
omniware.de
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓ 24 Mar 2026 19:29 UTC
High Risk 2 issues to fix
freebsd.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 18:23 UTC
High Risk 1 issue to fix
weather.gov
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ? 24 Mar 2026 18:09 UTC
Critical Risk 3 issues to fix
contractvault.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 24 Mar 2026 16:14 UTC
Critical Risk 3 issues to fix
binaryflix.space
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 24 Mar 2026 16:12 UTC
High Risk 2 issues to fix
spitalulhuedin.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 24 Mar 2026 14:58 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