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Analysis History

View all DNS analysis records

New Analysis
Domain Email Security Date Actions
ietf.org
Medium Risk 1 issue to fix
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ?
16 Mar 2026 14:31 UTC
dnstool.it-help.tech
Low Risk
Unchanged since 16 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
16 Mar 2026 13:53 UTC
dnstool.it-help.tech
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
16 Mar 2026 09:01 UTC
red.com
Medium Risk 1 issue to fix
Unchanged since 16 Mar 2026
SPF ✓ DMARC ! DKIM ✓
16 Mar 2026 08:04 UTC
red.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
16 Mar 2026 07:46 UTC
whitehouse.gov
Low Risk
Unchanged since 16 Mar 2026
SPF ✓ DMARC ✓ DKIM ✓
16 Mar 2026 06:16 UTC
whitehouse.gov
Low Risk
Unchanged since 15 Mar 2026
SPF ✓ DMARC ✓ DKIM ✓
16 Mar 2026 05:31 UTC
sportcommunities.group
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
16 Mar 2026 00:52 UTC
innbn-bucuresti.ro
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
15 Mar 2026 23:10 UTC
cisa.gov
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
15 Mar 2026 22:22 UTC
it-help.tech
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
15 Mar 2026 22:06 UTC
google.com
Low Risk
Unchanged since 15 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
15 Mar 2026 21:02 UTC
google.com
Low Risk
Unchanged since 15 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
15 Mar 2026 21:02 UTC
google.com
Low Risk
Unchanged since 15 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
15 Mar 2026 21:02 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ?
15 Mar 2026 21:02 UTC
google.com
Low Risk
Unchanged since 15 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
15 Mar 2026 21:02 UTC
freebsd.org
High Risk 2 issues to fix
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓
15 Mar 2026 21:02 UTC
freebsd.org
High Risk 2 issues to fix
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓
15 Mar 2026 21:02 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ?
15 Mar 2026 21:02 UTC
google.com
Low Risk
Unchanged since 15 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
15 Mar 2026 21:02 UTC
freebsd.org
High Risk 2 issues to fix
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓
15 Mar 2026 21:02 UTC
google.com
Low Risk
Unchanged since 15 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
15 Mar 2026 21:02 UTC
freebsd.org
High Risk 2 issues to fix
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓
15 Mar 2026 21:02 UTC
freebsd.org
High Risk 2 issues to fix
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓
15 Mar 2026 21:02 UTC
nlnetlabs.nl
Medium Risk 1 issue to fix
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓
15 Mar 2026 21:02 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ?
15 Mar 2026 21:02 UTC
nlnetlabs.nl
Medium Risk 1 issue to fix
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓
15 Mar 2026 21:02 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ?
15 Mar 2026 21:02 UTC
nlnetlabs.nl
Medium Risk 1 issue to fix
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓
15 Mar 2026 21:02 UTC
freebsd.org
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
15 Mar 2026 21:01 UTC
nlnetlabs.nl
Medium Risk 1 issue to fix
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓
15 Mar 2026 21:01 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ?
15 Mar 2026 21:01 UTC
ietf.org
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
15 Mar 2026 21:01 UTC
nlnetlabs.nl
Medium Risk 1 issue to fix
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓
15 Mar 2026 21:01 UTC
nlnetlabs.nl
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
15 Mar 2026 21:01 UTC
spitalgiurgiu.ro
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓
15 Mar 2026 20:32 UTC
example.co.uk
Critical Risk 3 issues to fix
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ?
15 Mar 2026 17:27 UTC
example.co.uk
Critical Risk 3 issues to fix
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ?
15 Mar 2026 17:27 UTC
example.co.uk
Critical Risk 3 issues to fix
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ?
15 Mar 2026 17:26 UTC
example.co.uk
Critical Risk 3 issues to fix
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ?
15 Mar 2026 17:26 UTC
example.co.uk
Critical Risk 3 issues to fix
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ?
15 Mar 2026 17:25 UTC
example.co.uk
Critical Risk 3 issues to fix
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ?
15 Mar 2026 17:25 UTC
example.co.uk
Critical Risk 3 issues to fix
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ?
15 Mar 2026 17:24 UTC
example.co.uk
Critical Risk 3 issues to fix
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ?
15 Mar 2026 17:23 UTC
example.co.uk
Critical Risk 3 issues to fix
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ?
15 Mar 2026 17:22 UTC
example.co.uk
Critical Risk 3 issues to fix
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ?
15 Mar 2026 17:20 UTC
example.co.uk
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
15 Mar 2026 17:19 UTC
google.com
Low Risk
Unchanged since 15 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
15 Mar 2026 17:19 UTC
whitehouse.gov
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
15 Mar 2026 17:19 UTC
google.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
15 Mar 2026 17:19 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ? 16 Mar 2026 14:31 UTC
Low Risk
dnstool.it-help.tech
Unchanged since 16 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 16 Mar 2026 13:53 UTC
Low Risk
dnstool.it-help.tech
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 16 Mar 2026 09:01 UTC
Medium Risk 1 issue to fix
red.com
Unchanged since 16 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 16 Mar 2026 08:04 UTC
Medium Risk 1 issue to fix
red.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 16 Mar 2026 07:46 UTC
Low Risk
whitehouse.gov
Unchanged since 16 Mar 2026
SPF ✓ DMARC ✓ DKIM ✓ 16 Mar 2026 06:16 UTC
Low Risk
whitehouse.gov
Unchanged since 15 Mar 2026
SPF ✓ DMARC ✓ DKIM ✓ 16 Mar 2026 05:31 UTC
Low Risk
sportcommunities.group
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 16 Mar 2026 00:52 UTC
Low Risk
innbn-bucuresti.ro
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 15 Mar 2026 23:10 UTC
Low Risk
cisa.gov
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 15 Mar 2026 22:22 UTC
Low Risk
it-help.tech
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 15 Mar 2026 22:06 UTC
Low Risk
google.com
Unchanged since 15 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 15 Mar 2026 21:02 UTC
Low Risk
google.com
Unchanged since 15 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 15 Mar 2026 21:02 UTC
Low Risk
google.com
Unchanged since 15 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 15 Mar 2026 21:02 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ? 15 Mar 2026 21:02 UTC
Low Risk
google.com
Unchanged since 15 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 15 Mar 2026 21:02 UTC
High Risk 2 issues to fix
freebsd.org
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 15 Mar 2026 21:02 UTC
High Risk 2 issues to fix
freebsd.org
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 15 Mar 2026 21:02 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ? 15 Mar 2026 21:02 UTC
Low Risk
google.com
Unchanged since 15 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 15 Mar 2026 21:02 UTC
High Risk 2 issues to fix
freebsd.org
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 15 Mar 2026 21:02 UTC
Low Risk
google.com
Unchanged since 15 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 15 Mar 2026 21:02 UTC
High Risk 2 issues to fix
freebsd.org
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 15 Mar 2026 21:02 UTC
High Risk 2 issues to fix
freebsd.org
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 15 Mar 2026 21:02 UTC
Medium Risk 1 issue to fix
nlnetlabs.nl
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 15 Mar 2026 21:02 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ? 15 Mar 2026 21:02 UTC
Medium Risk 1 issue to fix
nlnetlabs.nl
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 15 Mar 2026 21:02 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ? 15 Mar 2026 21:02 UTC
Medium Risk 1 issue to fix
nlnetlabs.nl
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 15 Mar 2026 21:02 UTC
High Risk 2 issues to fix
freebsd.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 15 Mar 2026 21:01 UTC
Medium Risk 1 issue to fix
nlnetlabs.nl
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 15 Mar 2026 21:01 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ? 15 Mar 2026 21:01 UTC
Medium Risk 1 issue to fix
ietf.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 15 Mar 2026 21:01 UTC
Medium Risk 1 issue to fix
nlnetlabs.nl
Unchanged since 15 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 15 Mar 2026 21:01 UTC
Medium Risk 1 issue to fix
nlnetlabs.nl
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 15 Mar 2026 21:01 UTC
High Risk 1 issue to fix
spitalgiurgiu.ro
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓ 15 Mar 2026 20:32 UTC
Critical Risk 3 issues to fix
example.co.uk
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ? 15 Mar 2026 17:27 UTC
Critical Risk 3 issues to fix
example.co.uk
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ? 15 Mar 2026 17:27 UTC
Critical Risk 3 issues to fix
example.co.uk
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ? 15 Mar 2026 17:26 UTC
Critical Risk 3 issues to fix
example.co.uk
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ? 15 Mar 2026 17:26 UTC
Critical Risk 3 issues to fix
example.co.uk
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ? 15 Mar 2026 17:25 UTC
Critical Risk 3 issues to fix
example.co.uk
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ? 15 Mar 2026 17:25 UTC
Critical Risk 3 issues to fix
example.co.uk
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ? 15 Mar 2026 17:24 UTC
Critical Risk 3 issues to fix
example.co.uk
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ? 15 Mar 2026 17:23 UTC
Critical Risk 3 issues to fix
example.co.uk
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ? 15 Mar 2026 17:22 UTC
Critical Risk 3 issues to fix
example.co.uk
Unchanged since 15 Mar 2026
SPF ✗ DMARC ✗ DKIM ? 15 Mar 2026 17:20 UTC
Critical Risk 3 issues to fix
example.co.uk
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 15 Mar 2026 17:19 UTC
Low Risk
google.com
Unchanged since 15 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 15 Mar 2026 17:19 UTC
Low Risk
whitehouse.gov
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 15 Mar 2026 17:19 UTC
Low Risk
google.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 15 Mar 2026 17:19 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