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Analysis History

View all DNS analysis records

New Analysis
Domain Email Security Date Actions
google.com
Low Risk
Unchanged since 18 Feb 2026
SPF ✓ DMARC ✓ DKIM ?
18 Feb 2026 04:06 UTC
google.com
Low Risk
Unchanged since 18 Feb 2026
SPF ✓ DMARC ✓ DKIM ?
18 Feb 2026 04:06 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 18 Feb 2026
SPF ✓ DMARC ! DKIM ?
18 Feb 2026 04:06 UTC
freebsd.org
High Risk 2 issues to fix
Unchanged since 18 Feb 2026
SPF ✓ DMARC ! DKIM ✓
18 Feb 2026 04:05 UTC
nlnetlabs.nl
Medium Risk 1 issue to fix
Unchanged since 18 Feb 2026
SPF ✓ DMARC ! DKIM ✓
18 Feb 2026 04:05 UTC
ietf.org
Medium Risk 1 issue to fix
Unchanged since 18 Feb 2026
SPF ✓ DMARC ! DKIM ?
18 Feb 2026 04:05 UTC
freebsd.org
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
18 Feb 2026 04:03 UTC
ietf.org
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
18 Feb 2026 04:03 UTC
google.com
Low Risk
Unchanged since 18 Feb 2026
SPF ✓ DMARC ✓ DKIM ?
18 Feb 2026 04:03 UTC
nlnetlabs.nl
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
18 Feb 2026 04:02 UTC
google.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
18 Feb 2026 04:02 UTC
cnn.com
Low Risk
Unchanged since 18 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
18 Feb 2026 03:25 UTC
cnn.com
Low Risk
Unchanged since 18 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
18 Feb 2026 03:05 UTC
apple.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
18 Feb 2026 02:59 UTC
cnn.com
Low Risk
Unchanged since 18 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
18 Feb 2026 02:53 UTC
natashabedingfield.com
Low Risk
Unchanged since 18 Feb 2026
SPF ✓ DMARC ✓ DKIM ?
18 Feb 2026 02:51 UTC
ibm.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
18 Feb 2026 02:51 UTC
cnn.com
Low Risk
Unchanged since 18 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
18 Feb 2026 02:15 UTC
mx1.blauw-survey.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ! DMARC ! DKIM ?
18 Feb 2026 01:59 UTC
zmacnashville.net
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
18 Feb 2026 01:59 UTC
amazon.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗
18 Feb 2026 01:07 UTC
insmc.ro
High Risk 2 issues to fix
Unchanged since 18 Feb 2026
SPF ✓ DMARC ! DKIM ✓
18 Feb 2026 00:06 UTC
blauw-survey.com
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
18 Feb 2026 00:06 UTC
fugro.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
18 Feb 2026 00:05 UTC
monologue.to
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ! DMARC ! DKIM ?
18 Feb 2026 00:05 UTC
thehumphries.org
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
18 Feb 2026 00:05 UTC
natashabedingfield.co.uk
Medium Risk 1 issue to fix
Unchanged since 18 Feb 2026
SPF ! DMARC ! DKIM ?
18 Feb 2026 00:05 UTC
markphd.me
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ! DMARC ! DKIM ?
18 Feb 2026 00:05 UTC
spital-breaza.ro
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
18 Feb 2026 00:05 UTC
innbn-bucuresti.ro
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
18 Feb 2026 00:05 UTC
blauwsurvey.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
18 Feb 2026 00:05 UTC
insmc.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
18 Feb 2026 00:05 UTC
civicforms.info
N/A
No earlier scan on this page
SPF ? DMARC ? DKIM ?
18 Feb 2026 00:05 UTC
psihiatrietulghes.ro
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
18 Feb 2026 00:05 UTC
natashabedingfield.co.uk
Medium Risk 1 issue to fix
Unchanged since 18 Feb 2026
SPF ! DMARC ! DKIM ?
18 Feb 2026 00:05 UTC
nasa.gov
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
18 Feb 2026 00:05 UTC
cnn.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
18 Feb 2026 00:05 UTC
abyt.es
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
18 Feb 2026 00:04 UTC
spitalmciuc.ro
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
18 Feb 2026 00:04 UTC
natashabedingfield.co.uk
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ! DMARC ! DKIM ?
18 Feb 2026 00:04 UTC
dispatchgrid.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
18 Feb 2026 00:04 UTC
natashabedingfield.com
Low Risk
Unchanged since 18 Feb 2026
SPF ✓ DMARC ✓ DKIM ?
18 Feb 2026 00:04 UTC
spitalsinaia.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
18 Feb 2026 00:04 UTC
switchnet.nv
N/A
No earlier scan on this page
SPF ? DMARC ? DKIM ?
18 Feb 2026 00:04 UTC
spitalulhuedin.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
18 Feb 2026 00:04 UTC
natashabedingfield.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
18 Feb 2026 00:04 UTC
couchmvp.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ! DMARC ! DKIM ?
18 Feb 2026 00:04 UTC
civicpermits.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
18 Feb 2026 00:04 UTC
spital-izvoru.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
18 Feb 2026 00:03 UTC
spitalulorasenescbaicoi.ro
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
18 Feb 2026 00:03 UTC
Low Risk
google.com
Unchanged since 18 Feb 2026
SPF ✓ DMARC ✓ DKIM ? 18 Feb 2026 04:06 UTC
Low Risk
google.com
Unchanged since 18 Feb 2026
SPF ✓ DMARC ✓ DKIM ? 18 Feb 2026 04:06 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 18 Feb 2026
SPF ✓ DMARC ! DKIM ? 18 Feb 2026 04:06 UTC
High Risk 2 issues to fix
freebsd.org
Unchanged since 18 Feb 2026
SPF ✓ DMARC ! DKIM ✓ 18 Feb 2026 04:05 UTC
Medium Risk 1 issue to fix
nlnetlabs.nl
Unchanged since 18 Feb 2026
SPF ✓ DMARC ! DKIM ✓ 18 Feb 2026 04:05 UTC
Medium Risk 1 issue to fix
ietf.org
Unchanged since 18 Feb 2026
SPF ✓ DMARC ! DKIM ? 18 Feb 2026 04:05 UTC
High Risk 2 issues to fix
freebsd.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 18 Feb 2026 04:03 UTC
Medium Risk 1 issue to fix
ietf.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 18 Feb 2026 04:03 UTC
Low Risk
google.com
Unchanged since 18 Feb 2026
SPF ✓ DMARC ✓ DKIM ? 18 Feb 2026 04:03 UTC
Medium Risk 1 issue to fix
nlnetlabs.nl
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 18 Feb 2026 04:02 UTC
Low Risk
google.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 18 Feb 2026 04:02 UTC
Low Risk
cnn.com
Unchanged since 18 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 18 Feb 2026 03:25 UTC
Low Risk
cnn.com
Unchanged since 18 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 18 Feb 2026 03:05 UTC
Low Risk 1 issue to fix
apple.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 18 Feb 2026 02:59 UTC
Low Risk
cnn.com
Unchanged since 18 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 18 Feb 2026 02:53 UTC
Low Risk
natashabedingfield.com
Unchanged since 18 Feb 2026
SPF ✓ DMARC ✓ DKIM ? 18 Feb 2026 02:51 UTC
Low Risk
ibm.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 18 Feb 2026 02:51 UTC
Low Risk
cnn.com
Unchanged since 18 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 18 Feb 2026 02:15 UTC
Medium Risk 1 issue to fix
mx1.blauw-survey.com
No earlier scan on this page
SPF ! DMARC ! DKIM ? 18 Feb 2026 01:59 UTC
Medium Risk 1 issue to fix
zmacnashville.net
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 18 Feb 2026 01:59 UTC
Low Risk 1 issue to fix
amazon.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗ 18 Feb 2026 01:07 UTC
High Risk 2 issues to fix
insmc.ro
Unchanged since 18 Feb 2026
SPF ✓ DMARC ! DKIM ✓ 18 Feb 2026 00:06 UTC
High Risk 2 issues to fix
blauw-survey.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 18 Feb 2026 00:06 UTC
Low Risk
fugro.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 18 Feb 2026 00:05 UTC
Medium Risk 1 issue to fix
monologue.to
No earlier scan on this page
SPF ! DMARC ! DKIM ? 18 Feb 2026 00:05 UTC
Medium Risk 1 issue to fix
thehumphries.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 18 Feb 2026 00:05 UTC
Medium Risk 1 issue to fix
natashabedingfield.co.uk
Unchanged since 18 Feb 2026
SPF ! DMARC ! DKIM ? 18 Feb 2026 00:05 UTC
Medium Risk 1 issue to fix
markphd.me
No earlier scan on this page
SPF ! DMARC ! DKIM ? 18 Feb 2026 00:05 UTC
Medium Risk 1 issue to fix
spital-breaza.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 18 Feb 2026 00:05 UTC
Low Risk
innbn-bucuresti.ro
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 18 Feb 2026 00:05 UTC
Low Risk 1 issue to fix
blauwsurvey.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 18 Feb 2026 00:05 UTC
High Risk 2 issues to fix
insmc.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 18 Feb 2026 00:05 UTC
N/A
civicforms.info
No earlier scan on this page
SPF ? DMARC ? DKIM ? 18 Feb 2026 00:05 UTC
Low Risk 1 issue to fix
psihiatrietulghes.ro
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 18 Feb 2026 00:05 UTC
Medium Risk 1 issue to fix
natashabedingfield.co.uk
Unchanged since 18 Feb 2026
SPF ! DMARC ! DKIM ? 18 Feb 2026 00:05 UTC
Low Risk
nasa.gov
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 18 Feb 2026 00:05 UTC
Low Risk
cnn.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 18 Feb 2026 00:05 UTC
Medium Risk 1 issue to fix
abyt.es
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 18 Feb 2026 00:04 UTC
Medium Risk 1 issue to fix
spitalmciuc.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 18 Feb 2026 00:04 UTC
Medium Risk 1 issue to fix
natashabedingfield.co.uk
No earlier scan on this page
SPF ! DMARC ! DKIM ? 18 Feb 2026 00:04 UTC
Medium Risk 1 issue to fix
dispatchgrid.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 18 Feb 2026 00:04 UTC
Low Risk
natashabedingfield.com
Unchanged since 18 Feb 2026
SPF ✓ DMARC ✓ DKIM ? 18 Feb 2026 00:04 UTC
High Risk 2 issues to fix
spitalsinaia.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 18 Feb 2026 00:04 UTC
N/A
switchnet.nv
No earlier scan on this page
SPF ? DMARC ? DKIM ? 18 Feb 2026 00:04 UTC
High Risk 2 issues to fix
spitalulhuedin.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 18 Feb 2026 00:04 UTC
Low Risk
natashabedingfield.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 18 Feb 2026 00:04 UTC
Medium Risk 1 issue to fix
couchmvp.com
No earlier scan on this page
SPF ! DMARC ! DKIM ? 18 Feb 2026 00:04 UTC
Medium Risk 1 issue to fix
civicpermits.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 18 Feb 2026 00:04 UTC
High Risk 2 issues to fix
spital-izvoru.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 18 Feb 2026 00:03 UTC
Medium Risk 1 issue to fix
spitalulorasenescbaicoi.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 18 Feb 2026 00:03 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