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Analysis History

View all DNS analysis records

New Analysis
Domain Email Security Date Actions
hortongroup.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
19 Feb 2026 14:21 UTC
nasa.gov
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:20 UTC
theojouvin.com
Low Risk 1 issue to fix
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:20 UTC
civicpermits.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
19 Feb 2026 14:20 UTC
theojouvin.com
Low Risk 1 issue to fix
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:19 UTC
mercadopago.com
Low Risk
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:19 UTC
theojouvin.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:19 UTC
mercadopago.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:19 UTC
optonline.net
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
19 Feb 2026 14:19 UTC
blauwsurvey.com
Low Risk 1 issue to fix
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:18 UTC
evilhacker.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ! DMARC ! DKIM ?
19 Feb 2026 14:18 UTC
blauw.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
19 Feb 2026 14:18 UTC
filantropia.ro
High Risk 2 issues to fix
Unchanged since 19 Feb 2026
SPF ✓ DMARC ! DKIM ✓
19 Feb 2026 14:18 UTC
blauwsurvey.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:18 UTC
spitalsinaia.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
19 Feb 2026 14:18 UTC
atelier13-usa.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
19 Feb 2026 14:17 UTC
natashabedingfield.co.uk
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ! DMARC ! DKIM ?
19 Feb 2026 14:17 UTC
switch.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:17 UTC
filantropia.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
19 Feb 2026 14:17 UTC
apavil.ro
Low Risk 1 issue to fix
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:17 UTC
screen.it-help.tech
Low Risk 1 issue to fix
Unchanged since 19 Feb 2026
SPF ! DMARC ✓ DKIM ?
19 Feb 2026 14:16 UTC
screen.it-help.tech
Low Risk 1 issue to fix
Unchanged since 19 Feb 2026
SPF ! DMARC ✓ DKIM ?
19 Feb 2026 14:16 UTC
apavil.ro
Low Risk 1 issue to fix
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:16 UTC
screen.it-help.tech
Low Risk 1 issue to fix
No earlier scan on this page
SPF ! DMARC ✓ DKIM ?
19 Feb 2026 14:16 UTC
vbabestm.ro
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:16 UTC
apavil.ro
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:16 UTC
fette-beute.com
Low Risk 1 issue to fix
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:16 UTC
fredduval.com
Medium Risk 1 issue to fix
Unchanged since 19 Feb 2026
SPF ✓ DMARC ! DKIM ?
19 Feb 2026 14:16 UTC
fredduval.com
Medium Risk 1 issue to fix
Unchanged since 19 Feb 2026
SPF ✓ DMARC ! DKIM ?
19 Feb 2026 14:16 UTC
gdcc.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
19 Feb 2026 14:16 UTC
isc.org
Medium Risk 1 issue to fix
Unchanged since 19 Feb 2026
SPF ✓ DMARC ! DKIM ✓
19 Feb 2026 14:16 UTC
isc.org
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
19 Feb 2026 14:15 UTC
westbyforcongress.com
Low Risk 1 issue to fix
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:15 UTC
westbyforcongress.com
Low Risk 1 issue to fix
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:15 UTC
github.com
Low Risk
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:15 UTC
fredduval.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
19 Feb 2026 14:15 UTC
westbyforcongress.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:15 UTC
markphd.me
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ! DMARC ! DKIM ?
19 Feb 2026 14:15 UTC
red.com
Medium Risk 1 issue to fix
Unchanged since 19 Feb 2026
SPF ✓ DMARC ! DKIM ✓
19 Feb 2026 14:15 UTC
mobilecommercepress.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
19 Feb 2026 14:15 UTC
dnstool.it-help.tech
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
19 Feb 2026 14:14 UTC
red.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
19 Feb 2026 14:14 UTC
caolt.ro
High Risk 2 issues to fix
Unchanged since 19 Feb 2026
SPF ✗ DMARC ✓ DKIM ✓
19 Feb 2026 14:14 UTC
fugro.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:14 UTC
github.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:14 UTC
abyt.es
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
19 Feb 2026 14:14 UTC
caolt.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ✓
19 Feb 2026 14:14 UTC
mx1.blauwsurvey.com
Medium Risk 1 issue to fix
Unchanged since 19 Feb 2026
SPF ! DMARC ! DKIM ?
19 Feb 2026 14:14 UTC
fette-beute.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
19 Feb 2026 14:14 UTC
mx1.blauwsurvey.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ! DMARC ! DKIM ?
19 Feb 2026 14:13 UTC
Medium Risk 1 issue to fix
hortongroup.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 19 Feb 2026 14:21 UTC
Low Risk
nasa.gov
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:20 UTC
Low Risk 1 issue to fix
theojouvin.com
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:20 UTC
Medium Risk 1 issue to fix
civicpermits.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 19 Feb 2026 14:20 UTC
Low Risk 1 issue to fix
theojouvin.com
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:19 UTC
Low Risk
mercadopago.com
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:19 UTC
Low Risk 1 issue to fix
theojouvin.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:19 UTC
Low Risk
mercadopago.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:19 UTC
High Risk 2 issues to fix
optonline.net
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 19 Feb 2026 14:19 UTC
Low Risk 1 issue to fix
blauwsurvey.com
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:18 UTC
Medium Risk 1 issue to fix
evilhacker.com
No earlier scan on this page
SPF ! DMARC ! DKIM ? 19 Feb 2026 14:18 UTC
Medium Risk 1 issue to fix
blauw.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 19 Feb 2026 14:18 UTC
High Risk 2 issues to fix
filantropia.ro
Unchanged since 19 Feb 2026
SPF ✓ DMARC ! DKIM ✓ 19 Feb 2026 14:18 UTC
Low Risk 1 issue to fix
blauwsurvey.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:18 UTC
High Risk 2 issues to fix
spitalsinaia.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 19 Feb 2026 14:18 UTC
Medium Risk 1 issue to fix
atelier13-usa.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 19 Feb 2026 14:17 UTC
Medium Risk 1 issue to fix
natashabedingfield.co.uk
No earlier scan on this page
SPF ! DMARC ! DKIM ? 19 Feb 2026 14:17 UTC
Low Risk 1 issue to fix
switch.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:17 UTC
High Risk 2 issues to fix
filantropia.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 19 Feb 2026 14:17 UTC
Low Risk 1 issue to fix
apavil.ro
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:17 UTC
Low Risk 1 issue to fix
screen.it-help.tech
Unchanged since 19 Feb 2026
SPF ! DMARC ✓ DKIM ? 19 Feb 2026 14:16 UTC
Low Risk 1 issue to fix
screen.it-help.tech
Unchanged since 19 Feb 2026
SPF ! DMARC ✓ DKIM ? 19 Feb 2026 14:16 UTC
Low Risk 1 issue to fix
apavil.ro
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:16 UTC
Low Risk 1 issue to fix
screen.it-help.tech
No earlier scan on this page
SPF ! DMARC ✓ DKIM ? 19 Feb 2026 14:16 UTC
Low Risk 1 issue to fix
vbabestm.ro
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:16 UTC
Low Risk 1 issue to fix
apavil.ro
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:16 UTC
Low Risk 1 issue to fix
fette-beute.com
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:16 UTC
Medium Risk 1 issue to fix
fredduval.com
Unchanged since 19 Feb 2026
SPF ✓ DMARC ! DKIM ? 19 Feb 2026 14:16 UTC
Medium Risk 1 issue to fix
fredduval.com
Unchanged since 19 Feb 2026
SPF ✓ DMARC ! DKIM ? 19 Feb 2026 14:16 UTC
Medium Risk 1 issue to fix
gdcc.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 19 Feb 2026 14:16 UTC
Medium Risk 1 issue to fix
isc.org
Unchanged since 19 Feb 2026
SPF ✓ DMARC ! DKIM ✓ 19 Feb 2026 14:16 UTC
Medium Risk 1 issue to fix
isc.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 19 Feb 2026 14:15 UTC
Low Risk 1 issue to fix
westbyforcongress.com
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:15 UTC
Low Risk 1 issue to fix
westbyforcongress.com
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:15 UTC
Low Risk
github.com
Unchanged since 19 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:15 UTC
Medium Risk 1 issue to fix
fredduval.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 19 Feb 2026 14:15 UTC
Low Risk 1 issue to fix
westbyforcongress.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:15 UTC
Medium Risk 1 issue to fix
markphd.me
No earlier scan on this page
SPF ! DMARC ! DKIM ? 19 Feb 2026 14:15 UTC
Medium Risk 1 issue to fix
red.com
Unchanged since 19 Feb 2026
SPF ✓ DMARC ! DKIM ✓ 19 Feb 2026 14:15 UTC
Medium Risk 1 issue to fix
mobilecommercepress.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 19 Feb 2026 14:15 UTC
Low Risk
dnstool.it-help.tech
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 19 Feb 2026 14:14 UTC
Medium Risk 1 issue to fix
red.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 19 Feb 2026 14:14 UTC
High Risk 2 issues to fix
caolt.ro
Unchanged since 19 Feb 2026
SPF ✗ DMARC ✓ DKIM ✓ 19 Feb 2026 14:14 UTC
Low Risk
fugro.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:14 UTC
Low Risk
github.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:14 UTC
Medium Risk 1 issue to fix
abyt.es
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 19 Feb 2026 14:14 UTC
High Risk 2 issues to fix
caolt.ro
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ✓ 19 Feb 2026 14:14 UTC
Medium Risk 1 issue to fix
mx1.blauwsurvey.com
Unchanged since 19 Feb 2026
SPF ! DMARC ! DKIM ? 19 Feb 2026 14:14 UTC
Low Risk 1 issue to fix
fette-beute.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 19 Feb 2026 14:14 UTC
Medium Risk 1 issue to fix
mx1.blauwsurvey.com
No earlier scan on this page
SPF ! DMARC ! DKIM ? 19 Feb 2026 14:13 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