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Analysis History

View all DNS analysis records

New Analysis
Domain Email Security Date Actions
probe-us-02.dns-observe.com
Low Risk
Unchanged since 23 Feb 2026
SPF ✓ DMARC ✓ DKIM ?
23 Feb 2026 01:45 UTC
probe-us-02.dns-observe.com
Low Risk
Unchanged since 23 Feb 2026
SPF ✓ DMARC ✓ DKIM ?
23 Feb 2026 01:43 UTC
probe-us-02.dns-observe.com
Low Risk
Unchanged since 23 Feb 2026
SPF ✓ DMARC ✓ DKIM ?
23 Feb 2026 01:40 UTC
probe-us-02.dns-observe.com
Low Risk
SPF now passing
SPF ✓ DMARC ✓ DKIM ?
23 Feb 2026 01:31 UTC
probe-us-02.dns-observe.com
High Risk 1 issue to fix
Unchanged since 23 Feb 2026
SPF ✗ DMARC ✓ DKIM ?
23 Feb 2026 01:29 UTC
probe-us-02.dns-observe.com
High Risk 1 issue to fix
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ?
23 Feb 2026 01:25 UTC
apavil.ro
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
23 Feb 2026 00:57 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ! DKIM ?
23 Feb 2026 00:28 UTC
cisa.gov
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
23 Feb 2026 00:28 UTC
dnstool.it-help.tech
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ?
23 Feb 2026 00:27 UTC
caolt.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ✓
23 Feb 2026 00:23 UTC
spitalpoianamare.ro
High Risk 2 issues to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ! DKIM ✓
23 Feb 2026 00:16 UTC
ietf.org
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
22 Feb 2026 23:58 UTC
cisa.gov
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 23:58 UTC
dnstool.it-help.tech
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
22 Feb 2026 23:58 UTC
poop.com
Critical Risk 3 issues to fix
Unchanged since 22 Feb 2026
SPF ✗ DMARC ✗ DKIM ?
22 Feb 2026 23:56 UTC
reconfirm.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 23:17 UTC
cisa.gov
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 20:26 UTC
monologue.to
High Risk 2 issues to fix
Unchanged since 22 Feb 2026
SPF ✗ DMARC ! DKIM ?
22 Feb 2026 20:24 UTC
probe-us-01.dns-observe.com
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ?
22 Feb 2026 20:17 UTC
www.cnn.com
Critical Risk 3 issues to fix
Unchanged since 22 Feb 2026
SPF ✗ DMARC ✗ DKIM ?
22 Feb 2026 20:11 UTC
guarinoadvisors.com
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 19:37 UTC
guarinoadvisors.com
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 19:36 UTC
guarinoadvisors.com
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 19:31 UTC
guarinoadvisors.com
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 19:30 UTC
guarinoadvisors.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 18:19 UTC
microsoft.com
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 17:29 UTC
hak5.org
Medium Risk 1 issue to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ! DKIM ✓
22 Feb 2026 17:28 UTC
microsoft.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 17:07 UTC
2911.us
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 16:57 UTC
google.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
22 Feb 2026 16:56 UTC
hak5.org
Medium Risk 1 issue to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ! DKIM ✓
22 Feb 2026 15:23 UTC
hak5.org
Medium Risk 1 issue to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ! DKIM ✓
22 Feb 2026 15:23 UTC
monologue.to
High Risk 2 issues to fix
Unchanged since 22 Feb 2026
SPF ✗ DMARC ! DKIM ?
22 Feb 2026 15:22 UTC
hak5.org
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
22 Feb 2026 15:22 UTC
monologue.to
High Risk 2 issues to fix
Unchanged since 22 Feb 2026
SPF ✗ DMARC ! DKIM ?
22 Feb 2026 15:22 UTC
probe-us-01.dns-observe.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
22 Feb 2026 15:21 UTC
monologue.to
High Risk 2 issues to fix
No earlier scan on this page
SPF ✗ DMARC ! DKIM ?
22 Feb 2026 15:21 UTC
poop.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
22 Feb 2026 15:21 UTC
atelier13-usa.com
High Risk 1 issue to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✗ DKIM ?
22 Feb 2026 15:19 UTC
atelier13-usa.com
High Risk 1 issue to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✗ DKIM ?
22 Feb 2026 15:19 UTC
atelier13-usa.com
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ?
22 Feb 2026 15:18 UTC
www.cnn.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
22 Feb 2026 15:17 UTC
innbn-bucuresti.ro
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 15:17 UTC
cisa.gov
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 15:16 UTC
sportcommunities.group
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 15:09 UTC
filantropia.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
22 Feb 2026 14:54 UTC
thehumphries.org
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓
22 Feb 2026 14:53 UTC
blauwsurvey.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:45 UTC
spitalpoianamare.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
22 Feb 2026 14:44 UTC
Low Risk
probe-us-02.dns-observe.com
Unchanged since 23 Feb 2026
SPF ✓ DMARC ✓ DKIM ? 23 Feb 2026 01:45 UTC
Low Risk
probe-us-02.dns-observe.com
Unchanged since 23 Feb 2026
SPF ✓ DMARC ✓ DKIM ? 23 Feb 2026 01:43 UTC
Low Risk
probe-us-02.dns-observe.com
Unchanged since 23 Feb 2026
SPF ✓ DMARC ✓ DKIM ? 23 Feb 2026 01:40 UTC
Low Risk
probe-us-02.dns-observe.com
SPF now passing
SPF ✓ DMARC ✓ DKIM ? 23 Feb 2026 01:31 UTC
High Risk 1 issue to fix
probe-us-02.dns-observe.com
Unchanged since 23 Feb 2026
SPF ✗ DMARC ✓ DKIM ? 23 Feb 2026 01:29 UTC
High Risk 1 issue to fix
probe-us-02.dns-observe.com
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ? 23 Feb 2026 01:25 UTC
Critical Risk 3 issues to fix
apavil.ro
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 23 Feb 2026 00:57 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 22 Feb 2026
SPF ✓ DMARC ! DKIM ? 23 Feb 2026 00:28 UTC
Low Risk
cisa.gov
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 23 Feb 2026 00:28 UTC
Low Risk
dnstool.it-help.tech
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ? 23 Feb 2026 00:27 UTC
High Risk 2 issues to fix
caolt.ro
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ✓ 23 Feb 2026 00:23 UTC
High Risk 2 issues to fix
spitalpoianamare.ro
Unchanged since 22 Feb 2026
SPF ✓ DMARC ! DKIM ✓ 23 Feb 2026 00:16 UTC
Medium Risk 1 issue to fix
ietf.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 22 Feb 2026 23:58 UTC
Low Risk
cisa.gov
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 23:58 UTC
Low Risk
dnstool.it-help.tech
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 22 Feb 2026 23:58 UTC
Critical Risk 3 issues to fix
poop.com
Unchanged since 22 Feb 2026
SPF ✗ DMARC ✗ DKIM ? 22 Feb 2026 23:56 UTC
Low Risk
reconfirm.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 23:17 UTC
Low Risk
cisa.gov
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 20:26 UTC
High Risk 2 issues to fix
monologue.to
Unchanged since 22 Feb 2026
SPF ✗ DMARC ! DKIM ? 22 Feb 2026 20:24 UTC
Low Risk
probe-us-01.dns-observe.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ? 22 Feb 2026 20:17 UTC
Critical Risk 3 issues to fix
www.cnn.com
Unchanged since 22 Feb 2026
SPF ✗ DMARC ✗ DKIM ? 22 Feb 2026 20:11 UTC
Low Risk
guarinoadvisors.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 19:37 UTC
Low Risk
guarinoadvisors.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 19:36 UTC
Low Risk
guarinoadvisors.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 19:31 UTC
Low Risk
guarinoadvisors.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 19:30 UTC
Low Risk
guarinoadvisors.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 18:19 UTC
Low Risk
microsoft.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 17:29 UTC
Medium Risk 1 issue to fix
hak5.org
Unchanged since 22 Feb 2026
SPF ✓ DMARC ! DKIM ✓ 22 Feb 2026 17:28 UTC
Low Risk
microsoft.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 17:07 UTC
Low Risk
2911.us
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 16:57 UTC
Low Risk
google.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 22 Feb 2026 16:56 UTC
Medium Risk 1 issue to fix
hak5.org
Unchanged since 22 Feb 2026
SPF ✓ DMARC ! DKIM ✓ 22 Feb 2026 15:23 UTC
Medium Risk 1 issue to fix
hak5.org
Unchanged since 22 Feb 2026
SPF ✓ DMARC ! DKIM ✓ 22 Feb 2026 15:23 UTC
High Risk 2 issues to fix
monologue.to
Unchanged since 22 Feb 2026
SPF ✗ DMARC ! DKIM ? 22 Feb 2026 15:22 UTC
Medium Risk 1 issue to fix
hak5.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 22 Feb 2026 15:22 UTC
High Risk 2 issues to fix
monologue.to
Unchanged since 22 Feb 2026
SPF ✗ DMARC ! DKIM ? 22 Feb 2026 15:22 UTC
Low Risk
probe-us-01.dns-observe.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 22 Feb 2026 15:21 UTC
High Risk 2 issues to fix
monologue.to
No earlier scan on this page
SPF ✗ DMARC ! DKIM ? 22 Feb 2026 15:21 UTC
Critical Risk 3 issues to fix
poop.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 22 Feb 2026 15:21 UTC
High Risk 1 issue to fix
atelier13-usa.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✗ DKIM ? 22 Feb 2026 15:19 UTC
High Risk 1 issue to fix
atelier13-usa.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✗ DKIM ? 22 Feb 2026 15:19 UTC
High Risk 1 issue to fix
atelier13-usa.com
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ? 22 Feb 2026 15:18 UTC
Critical Risk 3 issues to fix
www.cnn.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 22 Feb 2026 15:17 UTC
Low Risk
innbn-bucuresti.ro
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 15:17 UTC
Low Risk
cisa.gov
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 15:16 UTC
Low Risk
sportcommunities.group
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 15:09 UTC
High Risk 2 issues to fix
filantropia.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 22 Feb 2026 14:54 UTC
High Risk 1 issue to fix
thehumphries.org
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓ 22 Feb 2026 14:53 UTC
Low Risk 1 issue to fix
blauwsurvey.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:45 UTC
High Risk 2 issues to fix
spitalpoianamare.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 22 Feb 2026 14:44 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