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Analysis History

View all DNS analysis records

New Analysis
Domain Email Security Date Actions
resolutionscope.dev
Critical Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
17 Aug 2026 20:41 UTC
ietf.org
Medium Risk 3 issues to fix
Unchanged since 17 Aug 2026
SPF ✓ DMARC ! DKIM ✗
17 Aug 2026 20:40 UTC
resolutionscope.com
Critical Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
17 Aug 2026 20:40 UTC
cloudflare.com
Low Risk
Unchanged since 17 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗
17 Aug 2026 20:39 UTC
example.com
Low Risk 1 issue to fix
Unchanged since 17 Aug 2026
SPF ✓ DMARC ✓ DKIM ✓
17 Aug 2026 20:38 UTC
whitehouse.gov
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗
17 Aug 2026 19:13 UTC
ietf.org
Medium Risk 3 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✗
17 Aug 2026 19:12 UTC
example.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
17 Aug 2026 19:11 UTC
it-help.tech
Low Risk
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✓
17 Aug 2026 19:09 UTC
cloudflare.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗
17 Aug 2026 19:08 UTC
www.it-help.tech
High Risk 1 issue to fix
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ?
17 Aug 2026 16:36 UTC
dns-evil-flicker.com
Critical Risk 1 issue to fix
Unchanged since 17 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗
17 Aug 2026 06:30 UTC
zetaglobal.net
Medium Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
17 Aug 2026 06:03 UTC
dns-evil-flicker.com
Critical Risk 1 issue to fix
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗
17 Aug 2026 05:59 UTC
nlnetlabs.nl
Medium Risk 3 issues to fix
Unchanged since 16 Aug 2026
SPF ✓ DMARC ! DKIM ✗
17 Aug 2026 01:56 UTC
apple.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗
16 Aug 2026 23:07 UTC
dns-evil-flicker.com
Critical Risk 1 issue to fix
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗
16 Aug 2026 22:37 UTC
dns-evil-flicker.com
Critical Risk 1 issue to fix
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗
16 Aug 2026 22:11 UTC
nlnetlabs.nl
Medium Risk 3 issues to fix
Unchanged since 16 Aug 2026
SPF ✓ DMARC ! DKIM ✗
16 Aug 2026 21:41 UTC
nlnetlabs.nl
Medium Risk 3 issues to fix
Unchanged since 16 Aug 2026
SPF ✓ DMARC ! DKIM ✗
16 Aug 2026 21:40 UTC
nlnetlabs.nl
Medium Risk 3 issues to fix
Unchanged since 16 Aug 2026
SPF ✓ DMARC ! DKIM ✗
16 Aug 2026 21:40 UTC
nlnetlabs.nl
Medium Risk 3 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✗
16 Aug 2026 16:59 UTC
dns-evil-flicker.com
Critical Risk 1 issue to fix
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗
16 Aug 2026 16:57 UTC
it-help.tech
Low Risk
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✓
16 Aug 2026 16:47 UTC
dns-evil-flicker.com
Critical Risk 1 issue to fix
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗
16 Aug 2026 16:23 UTC
nsa.gov
Low Risk 1 issue to fix
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ?
16 Aug 2026 08:13 UTC
it-help.tech
Low Risk
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✓
16 Aug 2026 07:29 UTC
dnstool.it-help.tech
Low Risk
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ?
16 Aug 2026 05:44 UTC
dns-evil-flicker.com
Critical Risk 1 issue to fix
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗
16 Aug 2026 04:04 UTC
it-help.tech
Low Risk
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ✓
16 Aug 2026 04:03 UTC
dns-evil-flicker.com
Critical Risk 1 issue to fix
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗
16 Aug 2026 01:58 UTC
dns-evil-flicker.com
Critical Risk 1 issue to fix
1 issue appeared since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗
16 Aug 2026 00:11 UTC
dns-evil-flicker.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗
15 Aug 2026 22:47 UTC
dnstool.it-help.tech
Low Risk
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ?
15 Aug 2026 22:00 UTC
it-help.tech
Low Risk
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ✓
15 Aug 2026 21:34 UTC
dnstool.it-help.tech
Low Risk
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ?
15 Aug 2026 21:27 UTC
dnstool.it-help.tech
Low Risk
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ?
15 Aug 2026 21:24 UTC
dnstool.it-help.tech
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
15 Aug 2026 18:56 UTC
it-help.tech
Low Risk
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ✓
15 Aug 2026 16:53 UTC
hermes-agent.icu
Critical Risk 3 issues to fix
Unchanged since 15 Aug 2026
SPF ✗ DMARC ✗ DKIM ?
15 Aug 2026 15:39 UTC
hermes-agent.icu
Critical Risk 3 issues to fix
Unchanged since 15 Aug 2026
SPF ✗ DMARC ✗ DKIM ?
15 Aug 2026 15:25 UTC
hermes-agent.icu
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
15 Aug 2026 15:25 UTC
it-help.tech
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
15 Aug 2026 07:03 UTC
nsa.gov
Low Risk 1 issue to fix
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ?
15 Aug 2026 06:23 UTC
nsa.gov
Low Risk 1 issue to fix
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ?
15 Aug 2026 05:57 UTC
nsa.gov
Low Risk 1 issue to fix
1 issue cleared since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ?
15 Aug 2026 05:54 UTC
nsa.gov
Critical Risk 2 issues to fix
1 issue appeared since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ?
15 Aug 2026 05:52 UTC
nsa.gov
Low Risk 1 issue to fix
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ?
15 Aug 2026 03:25 UTC
hortongroup.com
Medium Risk 3 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✗
15 Aug 2026 01:45 UTC
nsa.gov
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
15 Aug 2026 01:23 UTC
Critical Risk
resolutionscope.dev
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 17 Aug 2026 20:41 UTC
Medium Risk 3 issues to fix
ietf.org
Unchanged since 17 Aug 2026
SPF ✓ DMARC ! DKIM ✗ 17 Aug 2026 20:40 UTC
Critical Risk
resolutionscope.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 17 Aug 2026 20:40 UTC
Low Risk
cloudflare.com
Unchanged since 17 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗ 17 Aug 2026 20:39 UTC
Low Risk 1 issue to fix
example.com
Unchanged since 17 Aug 2026
SPF ✓ DMARC ✓ DKIM ✓ 17 Aug 2026 20:38 UTC
Low Risk 1 issue to fix
whitehouse.gov
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗ 17 Aug 2026 19:13 UTC
Medium Risk 3 issues to fix
ietf.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✗ 17 Aug 2026 19:12 UTC
Low Risk 1 issue to fix
example.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 17 Aug 2026 19:11 UTC
Low Risk
it-help.tech
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✓ 17 Aug 2026 19:09 UTC
Low Risk
cloudflare.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗ 17 Aug 2026 19:08 UTC
High Risk 1 issue to fix
www.it-help.tech
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ? 17 Aug 2026 16:36 UTC
Critical Risk 1 issue to fix
dns-evil-flicker.com
Unchanged since 17 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗ 17 Aug 2026 06:30 UTC
Medium Risk 2 issues to fix
zetaglobal.net
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 17 Aug 2026 06:03 UTC
Critical Risk 1 issue to fix
dns-evil-flicker.com
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗ 17 Aug 2026 05:59 UTC
Medium Risk 3 issues to fix
nlnetlabs.nl
Unchanged since 16 Aug 2026
SPF ✓ DMARC ! DKIM ✗ 17 Aug 2026 01:56 UTC
Low Risk 1 issue to fix
apple.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗ 16 Aug 2026 23:07 UTC
Critical Risk 1 issue to fix
dns-evil-flicker.com
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗ 16 Aug 2026 22:37 UTC
Critical Risk 1 issue to fix
dns-evil-flicker.com
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗ 16 Aug 2026 22:11 UTC
Medium Risk 3 issues to fix
nlnetlabs.nl
Unchanged since 16 Aug 2026
SPF ✓ DMARC ! DKIM ✗ 16 Aug 2026 21:41 UTC
Medium Risk 3 issues to fix
nlnetlabs.nl
Unchanged since 16 Aug 2026
SPF ✓ DMARC ! DKIM ✗ 16 Aug 2026 21:40 UTC
Medium Risk 3 issues to fix
nlnetlabs.nl
Unchanged since 16 Aug 2026
SPF ✓ DMARC ! DKIM ✗ 16 Aug 2026 21:40 UTC
Medium Risk 3 issues to fix
nlnetlabs.nl
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✗ 16 Aug 2026 16:59 UTC
Critical Risk 1 issue to fix
dns-evil-flicker.com
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗ 16 Aug 2026 16:57 UTC
Low Risk
it-help.tech
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✓ 16 Aug 2026 16:47 UTC
Critical Risk 1 issue to fix
dns-evil-flicker.com
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗ 16 Aug 2026 16:23 UTC
Low Risk 1 issue to fix
nsa.gov
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ? 16 Aug 2026 08:13 UTC
Low Risk
it-help.tech
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✓ 16 Aug 2026 07:29 UTC
Low Risk
dnstool.it-help.tech
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ? 16 Aug 2026 05:44 UTC
Critical Risk 1 issue to fix
dns-evil-flicker.com
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗ 16 Aug 2026 04:04 UTC
Low Risk
it-help.tech
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ✓ 16 Aug 2026 04:03 UTC
Critical Risk 1 issue to fix
dns-evil-flicker.com
Unchanged since 16 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗ 16 Aug 2026 01:58 UTC
Critical Risk 1 issue to fix
dns-evil-flicker.com
1 issue appeared since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ✗ 16 Aug 2026 00:11 UTC
Low Risk
dns-evil-flicker.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗ 15 Aug 2026 22:47 UTC
Low Risk
dnstool.it-help.tech
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ? 15 Aug 2026 22:00 UTC
Low Risk
it-help.tech
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ✓ 15 Aug 2026 21:34 UTC
Low Risk
dnstool.it-help.tech
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ? 15 Aug 2026 21:27 UTC
Low Risk
dnstool.it-help.tech
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ? 15 Aug 2026 21:24 UTC
Low Risk
dnstool.it-help.tech
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 15 Aug 2026 18:56 UTC
Low Risk
it-help.tech
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ✓ 15 Aug 2026 16:53 UTC
Critical Risk 3 issues to fix
hermes-agent.icu
Unchanged since 15 Aug 2026
SPF ✗ DMARC ✗ DKIM ? 15 Aug 2026 15:39 UTC
Critical Risk 3 issues to fix
hermes-agent.icu
Unchanged since 15 Aug 2026
SPF ✗ DMARC ✗ DKIM ? 15 Aug 2026 15:25 UTC
Critical Risk 3 issues to fix
hermes-agent.icu
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 15 Aug 2026 15:25 UTC
Low Risk
it-help.tech
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 15 Aug 2026 07:03 UTC
Low Risk 1 issue to fix
nsa.gov
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ? 15 Aug 2026 06:23 UTC
Low Risk 1 issue to fix
nsa.gov
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ? 15 Aug 2026 05:57 UTC
Low Risk 1 issue to fix
nsa.gov
1 issue cleared since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ? 15 Aug 2026 05:54 UTC
Critical Risk 2 issues to fix
nsa.gov
1 issue appeared since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ? 15 Aug 2026 05:52 UTC
Low Risk 1 issue to fix
nsa.gov
Unchanged since 15 Aug 2026
SPF ✓ DMARC ✓ DKIM ? 15 Aug 2026 03:25 UTC
Medium Risk 3 issues to fix
hortongroup.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✗ 15 Aug 2026 01:45 UTC
Low Risk 1 issue to fix
nsa.gov
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 15 Aug 2026 01:23 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