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Analysis History

View all DNS analysis records

New Analysis
Domain Email Security Date Actions
blauwsurvey.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 08:41 UTC
cnn.com
Low Risk
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 08:34 UTC
cnn.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 08:33 UTC
natashabedingfield.co.uk
Critical Risk 3 issues to fix
Unchanged since 28 Apr 2026
SPF ✗ DMARC ✗ DKIM ?
28 Apr 2026 08:07 UTC
natashabedingfield.co.uk
Critical Risk 3 issues to fix
Unchanged since 28 Apr 2026
SPF ✗ DMARC ✗ DKIM ?
28 Apr 2026 08:06 UTC
natashabedingfield.co.uk
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
28 Apr 2026 08:06 UTC
dev.lms.fullmindlearning.com
Critical Risk 3 issues to fix
Unchanged since 28 Apr 2026
SPF ✗ DMARC ✗ DKIM ?
28 Apr 2026 07:56 UTC
dev.lms.fullmindlearning.com
Critical Risk 3 issues to fix
Unchanged since 28 Apr 2026
SPF ✗ DMARC ✗ DKIM ?
28 Apr 2026 07:55 UTC
dev.lms.fullmindlearning.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
28 Apr 2026 07:55 UTC
www.cnn.com
Critical Risk 3 issues to fix
Unchanged since 28 Apr 2026
SPF ✗ DMARC ✗ DKIM ?
28 Apr 2026 07:54 UTC
www.cnn.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
28 Apr 2026 07:53 UTC
orcid.org
Low Risk 1 issue to fix
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 07:38 UTC
orcid.org
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 07:37 UTC
probe-us-01.dns-observe.com
Low Risk 1 issue to fix
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ?
28 Apr 2026 07:37 UTC
probe-us-01.dns-observe.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
28 Apr 2026 07:37 UTC
server.it-help.tech
Low Risk 1 issue to fix
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ?
28 Apr 2026 07:26 UTC
server.it-help.tech
Low Risk 1 issue to fix
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ?
28 Apr 2026 07:26 UTC
server.it-help.tech
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
28 Apr 2026 07:26 UTC
cloudflare.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 07:24 UTC
ready-method.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
28 Apr 2026 07:22 UTC
sportcommunities.group
Low Risk
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 07:15 UTC
sportcommunities.group
Low Risk
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 07:14 UTC
sportcommunities.group
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 07:14 UTC
whitehouse.gov
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 07:12 UTC
spitalpoianamare.ro
High Risk 2 issues to fix
Unchanged since 28 Apr 2026
SPF ✓ DMARC ! DKIM ✓
28 Apr 2026 06:24 UTC
spitalpoianamare.ro
High Risk 2 issues to fix
Unchanged since 28 Apr 2026
SPF ✓ DMARC ! DKIM ✓
28 Apr 2026 06:23 UTC
spitalpoianamare.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
28 Apr 2026 06:23 UTC
usa.gov
Low Risk
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 06:21 UTC
usa.gov
Low Risk
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 06:20 UTC
usa.gov
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 06:20 UTC
mta-sts.purpleflock.net
Low Risk
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 06:19 UTC
mta-sts.purpleflock.net
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 06:19 UTC
dpsg-radolfzell.de
Low Risk 1 issue to fix
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 06:16 UTC
dpsg-radolfzell.de
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 06:15 UTC
it-help.tech
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 06:11 UTC
hortongroup.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
28 Apr 2026 06:02 UTC
jonaswiegner.de
Low Risk 1 issue to fix
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ?
28 Apr 2026 06:02 UTC
jonaswiegner.de
Low Risk 1 issue to fix
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ?
28 Apr 2026 06:01 UTC
jonaswiegner.de
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
28 Apr 2026 06:01 UTC
sanatoriulbusteni.ro
High Risk 1 issue to fix
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✗ DKIM ✓
28 Apr 2026 05:58 UTC
sanatoriulbusteni.ro
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓
28 Apr 2026 05:58 UTC
binaryflix.space
Critical Risk 3 issues to fix
Unchanged since 28 Apr 2026
SPF ✗ DMARC ✗ DKIM ?
28 Apr 2026 05:57 UTC
binaryflix.space
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
28 Apr 2026 05:57 UTC
knoxminerals.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
28 Apr 2026 05:33 UTC
sovanta.com
Low Risk 1 issue to fix
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 05:27 UTC
nsfnow.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
28 Apr 2026 05:26 UTC
sovanta.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
28 Apr 2026 05:26 UTC
mx1.blauw-survey.com
Critical Risk 3 issues to fix
Unchanged since 28 Apr 2026
SPF ✗ DMARC ✗ DKIM ?
28 Apr 2026 05:26 UTC
mx1.blauw-survey.com
Critical Risk 3 issues to fix
Unchanged since 28 Apr 2026
SPF ✗ DMARC ✗ DKIM ?
28 Apr 2026 05:25 UTC
mx1.blauw-survey.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
28 Apr 2026 05:25 UTC
Low Risk 1 issue to fix
blauwsurvey.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 08:41 UTC
Low Risk
cnn.com
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 08:34 UTC
Low Risk
cnn.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 08:33 UTC
Critical Risk 3 issues to fix
natashabedingfield.co.uk
Unchanged since 28 Apr 2026
SPF ✗ DMARC ✗ DKIM ? 28 Apr 2026 08:07 UTC
Critical Risk 3 issues to fix
natashabedingfield.co.uk
Unchanged since 28 Apr 2026
SPF ✗ DMARC ✗ DKIM ? 28 Apr 2026 08:06 UTC
Critical Risk 3 issues to fix
natashabedingfield.co.uk
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 28 Apr 2026 08:06 UTC
Critical Risk 3 issues to fix
dev.lms.fullmindlearning.com
Unchanged since 28 Apr 2026
SPF ✗ DMARC ✗ DKIM ? 28 Apr 2026 07:56 UTC
Critical Risk 3 issues to fix
dev.lms.fullmindlearning.com
Unchanged since 28 Apr 2026
SPF ✗ DMARC ✗ DKIM ? 28 Apr 2026 07:55 UTC
Critical Risk 3 issues to fix
dev.lms.fullmindlearning.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 28 Apr 2026 07:55 UTC
Critical Risk 3 issues to fix
www.cnn.com
Unchanged since 28 Apr 2026
SPF ✗ DMARC ✗ DKIM ? 28 Apr 2026 07:54 UTC
Critical Risk 3 issues to fix
www.cnn.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 28 Apr 2026 07:53 UTC
Low Risk 1 issue to fix
orcid.org
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 07:38 UTC
Low Risk 1 issue to fix
orcid.org
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 07:37 UTC
Low Risk 1 issue to fix
probe-us-01.dns-observe.com
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ? 28 Apr 2026 07:37 UTC
Low Risk 1 issue to fix
probe-us-01.dns-observe.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 28 Apr 2026 07:37 UTC
Low Risk 1 issue to fix
server.it-help.tech
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ? 28 Apr 2026 07:26 UTC
Low Risk 1 issue to fix
server.it-help.tech
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ? 28 Apr 2026 07:26 UTC
Low Risk 1 issue to fix
server.it-help.tech
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 28 Apr 2026 07:26 UTC
Low Risk
cloudflare.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 07:24 UTC
Critical Risk 3 issues to fix
ready-method.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 28 Apr 2026 07:22 UTC
Low Risk
sportcommunities.group
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 07:15 UTC
Low Risk
sportcommunities.group
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 07:14 UTC
Low Risk
sportcommunities.group
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 07:14 UTC
Low Risk
whitehouse.gov
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 07:12 UTC
High Risk 2 issues to fix
spitalpoianamare.ro
Unchanged since 28 Apr 2026
SPF ✓ DMARC ! DKIM ✓ 28 Apr 2026 06:24 UTC
High Risk 2 issues to fix
spitalpoianamare.ro
Unchanged since 28 Apr 2026
SPF ✓ DMARC ! DKIM ✓ 28 Apr 2026 06:23 UTC
High Risk 2 issues to fix
spitalpoianamare.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 28 Apr 2026 06:23 UTC
Low Risk
usa.gov
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 06:21 UTC
Low Risk
usa.gov
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 06:20 UTC
Low Risk
usa.gov
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 06:20 UTC
Low Risk
mta-sts.purpleflock.net
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 06:19 UTC
Low Risk
mta-sts.purpleflock.net
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 06:19 UTC
Low Risk 1 issue to fix
dpsg-radolfzell.de
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 06:16 UTC
Low Risk 1 issue to fix
dpsg-radolfzell.de
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 06:15 UTC
Low Risk
it-help.tech
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 06:11 UTC
Medium Risk 1 issue to fix
hortongroup.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 28 Apr 2026 06:02 UTC
Low Risk 1 issue to fix
jonaswiegner.de
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ? 28 Apr 2026 06:02 UTC
Low Risk 1 issue to fix
jonaswiegner.de
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ? 28 Apr 2026 06:01 UTC
Low Risk 1 issue to fix
jonaswiegner.de
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 28 Apr 2026 06:01 UTC
High Risk 1 issue to fix
sanatoriulbusteni.ro
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✗ DKIM ✓ 28 Apr 2026 05:58 UTC
High Risk 1 issue to fix
sanatoriulbusteni.ro
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓ 28 Apr 2026 05:58 UTC
Critical Risk 3 issues to fix
binaryflix.space
Unchanged since 28 Apr 2026
SPF ✗ DMARC ✗ DKIM ? 28 Apr 2026 05:57 UTC
Critical Risk 3 issues to fix
binaryflix.space
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 28 Apr 2026 05:57 UTC
Medium Risk 1 issue to fix
knoxminerals.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 28 Apr 2026 05:33 UTC
Low Risk 1 issue to fix
sovanta.com
Unchanged since 28 Apr 2026
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 05:27 UTC
Low Risk
nsfnow.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 28 Apr 2026 05:26 UTC
Low Risk 1 issue to fix
sovanta.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 28 Apr 2026 05:26 UTC
Critical Risk 3 issues to fix
mx1.blauw-survey.com
Unchanged since 28 Apr 2026
SPF ✗ DMARC ✗ DKIM ? 28 Apr 2026 05:26 UTC
Critical Risk 3 issues to fix
mx1.blauw-survey.com
Unchanged since 28 Apr 2026
SPF ✗ DMARC ✗ DKIM ? 28 Apr 2026 05:25 UTC
Critical Risk 3 issues to fix
mx1.blauw-survey.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 28 Apr 2026 05:25 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