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Analysis History

View all DNS analysis records

New Analysis
Domain Email Security Date Actions
freebsd.org
High Risk 2 issues to fix
Unchanged since 25 Feb 2026
SPF ✓ DMARC ! DKIM ✓
25 Feb 2026 03:43 UTC
com
Low Risk
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ?
25 Feb 2026 03:43 UTC
com
Low Risk
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ?
25 Feb 2026 03:43 UTC
com
Low Risk
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ?
25 Feb 2026 03:43 UTC
nlnetlabs.nl
Medium Risk 1 issue to fix
Unchanged since 25 Feb 2026
SPF ✓ DMARC ! DKIM ✓
25 Feb 2026 03:43 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 25 Feb 2026
SPF ✓ DMARC ! DKIM ?
25 Feb 2026 03:43 UTC
com
Low Risk
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ?
25 Feb 2026 03:43 UTC
com
Low Risk
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ?
25 Feb 2026 03:43 UTC
com
Low Risk
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ?
25 Feb 2026 03:43 UTC
com
Low Risk
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ?
25 Feb 2026 03:43 UTC
com
Low Risk
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ?
25 Feb 2026 03:43 UTC
com
Low Risk
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ?
25 Feb 2026 03:43 UTC
com
Low Risk
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ?
25 Feb 2026 03:43 UTC
com
Low Risk
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ?
25 Feb 2026 03:43 UTC
com
Low Risk
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ?
25 Feb 2026 03:43 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 25 Feb 2026
SPF ✓ DMARC ! DKIM ?
25 Feb 2026 03:42 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 25 Feb 2026
SPF ✓ DMARC ! DKIM ?
25 Feb 2026 03:42 UTC
freebsd.org
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
25 Feb 2026 03:42 UTC
nlnetlabs.nl
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
25 Feb 2026 03:42 UTC
com
Low Risk
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ?
25 Feb 2026 03:42 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 25 Feb 2026
SPF ✓ DMARC ! DKIM ?
25 Feb 2026 03:42 UTC
com
Low Risk
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ?
25 Feb 2026 03:42 UTC
hosptm.ro
Medium Risk
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
25 Feb 2026 03:04 UTC
google.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
25 Feb 2026 03:00 UTC
probe-us-02.dns-observe.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
25 Feb 2026 02:53 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 25 Feb 2026
SPF ✓ DMARC ! DKIM ?
25 Feb 2026 01:28 UTC
com
Low Risk
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ?
25 Feb 2026 01:24 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 25 Feb 2026
SPF ✓ DMARC ! DKIM ?
25 Feb 2026 01:24 UTC
com
Low Risk
4 issues cleared since 24 Feb 2026
SPF ? DMARC ? DKIM ?
25 Feb 2026 01:24 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 25 Feb 2026
SPF ✓ DMARC ! DKIM ?
25 Feb 2026 01:24 UTC
spital-deva.ro
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
25 Feb 2026 01:21 UTC
spitalmoldovanoua.ro
High Risk 1 issue to fix
Unchanged since 24 Feb 2026
SPF ✓ DMARC ✗ DKIM ?
25 Feb 2026 00:55 UTC
it-help.tech
Low Risk
Unchanged since 25 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
25 Feb 2026 00:38 UTC
it-help.tech
Low Risk
Unchanged since 25 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
25 Feb 2026 00:38 UTC
it-help.tech
Low Risk
Unchanged since 25 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
25 Feb 2026 00:34 UTC
it-help.tech
Low Risk
Unchanged since 25 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
25 Feb 2026 00:33 UTC
it-help.tech
Low Risk
Unchanged since 25 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
25 Feb 2026 00:33 UTC
it-help.tech
Low Risk
Unchanged since 25 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
25 Feb 2026 00:32 UTC
ietf.org
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
25 Feb 2026 00:04 UTC
it-help.tech
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
25 Feb 2026 00:04 UTC
den9s.dk
Low Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
24 Feb 2026 23:36 UTC
com
Critical Risk 4 issues to fix
No earlier scan on this page
SPF ? DMARC ? DKIM ?
24 Feb 2026 23:27 UTC
spitalul-municipal-timisoara.ro
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓
24 Feb 2026 23:17 UTC
probe-us-01.dns-observe.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
24 Feb 2026 23:16 UTC
spitalmoldovanoua.ro
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ?
24 Feb 2026 23:15 UTC
spitalulhorezu.ro
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ✓
24 Feb 2026 23:15 UTC
westcappowerequipment.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
24 Feb 2026 23:15 UTC
qualysperiscope.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
24 Feb 2026 23:14 UTC
mx1.blauw-survey.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
24 Feb 2026 23:13 UTC
pizazzmusiccamp.org
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
24 Feb 2026 23:12 UTC
High Risk 2 issues to fix
freebsd.org
Unchanged since 25 Feb 2026
SPF ✓ DMARC ! DKIM ✓ 25 Feb 2026 03:43 UTC
Low Risk
com
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ? 25 Feb 2026 03:43 UTC
Low Risk
com
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ? 25 Feb 2026 03:43 UTC
Low Risk
com
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ? 25 Feb 2026 03:43 UTC
Medium Risk 1 issue to fix
nlnetlabs.nl
Unchanged since 25 Feb 2026
SPF ✓ DMARC ! DKIM ✓ 25 Feb 2026 03:43 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 25 Feb 2026
SPF ✓ DMARC ! DKIM ? 25 Feb 2026 03:43 UTC
Low Risk
com
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ? 25 Feb 2026 03:43 UTC
Low Risk
com
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ? 25 Feb 2026 03:43 UTC
Low Risk
com
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ? 25 Feb 2026 03:43 UTC
Low Risk
com
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ? 25 Feb 2026 03:43 UTC
Low Risk
com
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ? 25 Feb 2026 03:43 UTC
Low Risk
com
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ? 25 Feb 2026 03:43 UTC
Low Risk
com
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ? 25 Feb 2026 03:43 UTC
Low Risk
com
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ? 25 Feb 2026 03:43 UTC
Low Risk
com
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ? 25 Feb 2026 03:43 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 25 Feb 2026
SPF ✓ DMARC ! DKIM ? 25 Feb 2026 03:42 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 25 Feb 2026
SPF ✓ DMARC ! DKIM ? 25 Feb 2026 03:42 UTC
High Risk 2 issues to fix
freebsd.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 25 Feb 2026 03:42 UTC
Medium Risk 1 issue to fix
nlnetlabs.nl
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 25 Feb 2026 03:42 UTC
Low Risk
com
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ? 25 Feb 2026 03:42 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 25 Feb 2026
SPF ✓ DMARC ! DKIM ? 25 Feb 2026 03:42 UTC
Low Risk
com
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ? 25 Feb 2026 03:42 UTC
Medium Risk
hosptm.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 25 Feb 2026 03:04 UTC
Low Risk
google.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 25 Feb 2026 03:00 UTC
Low Risk 1 issue to fix
probe-us-02.dns-observe.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 25 Feb 2026 02:53 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 25 Feb 2026
SPF ✓ DMARC ! DKIM ? 25 Feb 2026 01:28 UTC
Low Risk
com
Unchanged since 25 Feb 2026
SPF ? DMARC ? DKIM ? 25 Feb 2026 01:24 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 25 Feb 2026
SPF ✓ DMARC ! DKIM ? 25 Feb 2026 01:24 UTC
Low Risk
com
4 issues cleared since 24 Feb 2026
SPF ? DMARC ? DKIM ? 25 Feb 2026 01:24 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 25 Feb 2026
SPF ✓ DMARC ! DKIM ? 25 Feb 2026 01:24 UTC
Low Risk 1 issue to fix
spital-deva.ro
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 25 Feb 2026 01:21 UTC
High Risk 1 issue to fix
spitalmoldovanoua.ro
Unchanged since 24 Feb 2026
SPF ✓ DMARC ✗ DKIM ? 25 Feb 2026 00:55 UTC
Low Risk
it-help.tech
Unchanged since 25 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 25 Feb 2026 00:38 UTC
Low Risk
it-help.tech
Unchanged since 25 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 25 Feb 2026 00:38 UTC
Low Risk
it-help.tech
Unchanged since 25 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 25 Feb 2026 00:34 UTC
Low Risk
it-help.tech
Unchanged since 25 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 25 Feb 2026 00:33 UTC
Low Risk
it-help.tech
Unchanged since 25 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 25 Feb 2026 00:33 UTC
Low Risk
it-help.tech
Unchanged since 25 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 25 Feb 2026 00:32 UTC
Medium Risk 1 issue to fix
ietf.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 25 Feb 2026 00:04 UTC
Low Risk
it-help.tech
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 25 Feb 2026 00:04 UTC
Low Risk 2 issues to fix
den9s.dk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 24 Feb 2026 23:36 UTC
Critical Risk 4 issues to fix
com
No earlier scan on this page
SPF ? DMARC ? DKIM ? 24 Feb 2026 23:27 UTC
High Risk 1 issue to fix
spitalul-municipal-timisoara.ro
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓ 24 Feb 2026 23:17 UTC
Low Risk 1 issue to fix
probe-us-01.dns-observe.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 24 Feb 2026 23:16 UTC
High Risk 1 issue to fix
spitalmoldovanoua.ro
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ? 24 Feb 2026 23:15 UTC
Critical Risk 3 issues to fix
spitalulhorezu.ro
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ✓ 24 Feb 2026 23:15 UTC
Low Risk 1 issue to fix
westcappowerequipment.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 24 Feb 2026 23:15 UTC
Critical Risk 3 issues to fix
qualysperiscope.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 24 Feb 2026 23:14 UTC
Critical Risk 3 issues to fix
mx1.blauw-survey.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 24 Feb 2026 23:13 UTC
Low Risk 1 issue to fix
pizazzmusiccamp.org
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 24 Feb 2026 23:12 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