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Analysis History

View all DNS analysis records

New Analysis
Domain Email Security Date Actions
jonaswiegner.de
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
3 Mar 2026 14:34 UTC
spitalulhorezu.ro
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
3 Mar 2026 14:34 UTC
ehmrealty.com
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ?
3 Mar 2026 14:34 UTC
markphd.me
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
3 Mar 2026 14:34 UTC
evilhacker.com
Critical Risk 3 issues to fix
Unchanged since 3 Mar 2026
SPF ✗ DMARC ✗ DKIM ?
3 Mar 2026 14:33 UTC
purpleflock.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
3 Mar 2026 14:33 UTC
blauw-survey.com
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✗
3 Mar 2026 14:33 UTC
evilhacker.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
3 Mar 2026 14:33 UTC
business29.web-hosting.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
3 Mar 2026 14:33 UTC
civicpermits.com
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓
3 Mar 2026 14:33 UTC
microsoft.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
3 Mar 2026 14:32 UTC
co.uk
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
3 Mar 2026 14:32 UTC
patientreminder.com
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ?
3 Mar 2026 14:32 UTC
it-help.tech
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
3 Mar 2026 14:32 UTC
nsa.gov
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
3 Mar 2026 14:31 UTC
dnstool.it-help.tech
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
3 Mar 2026 14:31 UTC
ibm.com
Low Risk
Unchanged since 3 Mar 2026
SPF ✓ DMARC ✓ DKIM ✓
3 Mar 2026 14:28 UTC
ibm.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
3 Mar 2026 14:28 UTC
fbi.gov
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
3 Mar 2026 14:28 UTC
amazon.com
Low Risk 1 issue to fix
Unchanged since 3 Mar 2026
SPF ✓ DMARC ✓ DKIM ✗
3 Mar 2026 14:27 UTC
cia.gov
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
3 Mar 2026 14:27 UTC
apple.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
3 Mar 2026 14:27 UTC
example.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗
3 Mar 2026 14:27 UTC
2911.us
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
3 Mar 2026 14:27 UTC
openai.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
3 Mar 2026 14:27 UTC
amazon.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗
3 Mar 2026 14:27 UTC
glendun.com.au
High Risk 2 issues to fix
Unchanged since 3 Mar 2026
SPF ✓ DMARC ! DKIM ✓
3 Mar 2026 14:24 UTC
glendun.com.au
High Risk 2 issues to fix
Unchanged since 3 Mar 2026
SPF ✓ DMARC ! DKIM ✓
3 Mar 2026 14:23 UTC
cnn.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
3 Mar 2026 14:23 UTC
hotmail.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
3 Mar 2026 14:23 UTC
pdcnet.org
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
3 Mar 2026 14:23 UTC
glendun.com.au
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
3 Mar 2026 14:23 UTC
fluss.top
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
3 Mar 2026 14:23 UTC
blauwsurvey.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
3 Mar 2026 14:23 UTC
uke.de
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
3 Mar 2026 14:23 UTC
proton.me
Low Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
3 Mar 2026 14:22 UTC
valentin.run
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
3 Mar 2026 14:22 UTC
tuta.io
Low Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
3 Mar 2026 14:22 UTC
spitalsighet.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
3 Mar 2026 14:22 UTC
com
Low Risk
No earlier scan on this page
SPF ? DMARC ? DKIM ?
3 Mar 2026 14:22 UTC
kokee.net
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
3 Mar 2026 14:22 UTC
optonline.net
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
3 Mar 2026 14:22 UTC
oxidesurvival.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
3 Mar 2026 14:21 UTC
web-hosting.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
3 Mar 2026 14:21 UTC
fullmindlearning.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
3 Mar 2026 14:21 UTC
me
Low Risk
No earlier scan on this page
SPF ? DMARC ? DKIM ?
3 Mar 2026 14:21 UTC
livearchive.net
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
3 Mar 2026 14:19 UTC
jira.sovanta.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
3 Mar 2026 14:19 UTC
hegel.net
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
3 Mar 2026 14:19 UTC
screen.it-help.tech
High Risk 2 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ?
3 Mar 2026 14:19 UTC
Low Risk 1 issue to fix
jonaswiegner.de
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 3 Mar 2026 14:34 UTC
Low Risk 1 issue to fix
spitalulhorezu.ro
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 3 Mar 2026 14:34 UTC
High Risk 1 issue to fix
ehmrealty.com
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ? 3 Mar 2026 14:34 UTC
Critical Risk 3 issues to fix
markphd.me
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 3 Mar 2026 14:34 UTC
Critical Risk 3 issues to fix
evilhacker.com
Unchanged since 3 Mar 2026
SPF ✗ DMARC ✗ DKIM ? 3 Mar 2026 14:33 UTC
Low Risk 1 issue to fix
purpleflock.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 3 Mar 2026 14:33 UTC
High Risk 2 issues to fix
blauw-survey.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✗ 3 Mar 2026 14:33 UTC
Critical Risk 3 issues to fix
evilhacker.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 3 Mar 2026 14:33 UTC
Critical Risk 3 issues to fix
business29.web-hosting.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 3 Mar 2026 14:33 UTC
High Risk 1 issue to fix
civicpermits.com
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓ 3 Mar 2026 14:33 UTC
Low Risk
microsoft.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 3 Mar 2026 14:32 UTC
Critical Risk 3 issues to fix
co.uk
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 3 Mar 2026 14:32 UTC
High Risk 1 issue to fix
patientreminder.com
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ? 3 Mar 2026 14:32 UTC
Low Risk
it-help.tech
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 3 Mar 2026 14:32 UTC
Low Risk
nsa.gov
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 3 Mar 2026 14:31 UTC
Low Risk
dnstool.it-help.tech
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 3 Mar 2026 14:31 UTC
Low Risk
ibm.com
Unchanged since 3 Mar 2026
SPF ✓ DMARC ✓ DKIM ✓ 3 Mar 2026 14:28 UTC
Low Risk
ibm.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 3 Mar 2026 14:28 UTC
Low Risk
fbi.gov
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 3 Mar 2026 14:28 UTC
Low Risk 1 issue to fix
amazon.com
Unchanged since 3 Mar 2026
SPF ✓ DMARC ✓ DKIM ✗ 3 Mar 2026 14:27 UTC
Low Risk 1 issue to fix
cia.gov
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 3 Mar 2026 14:27 UTC
Low Risk 1 issue to fix
apple.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 3 Mar 2026 14:27 UTC
Low Risk 1 issue to fix
example.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗ 3 Mar 2026 14:27 UTC
Low Risk
2911.us
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 3 Mar 2026 14:27 UTC
Low Risk
openai.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 3 Mar 2026 14:27 UTC
Low Risk 1 issue to fix
amazon.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗ 3 Mar 2026 14:27 UTC
High Risk 2 issues to fix
glendun.com.au
Unchanged since 3 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 3 Mar 2026 14:24 UTC
High Risk 2 issues to fix
glendun.com.au
Unchanged since 3 Mar 2026
SPF ✓ DMARC ! DKIM ✓ 3 Mar 2026 14:23 UTC
Low Risk
cnn.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 3 Mar 2026 14:23 UTC
Medium Risk 1 issue to fix
hotmail.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 3 Mar 2026 14:23 UTC
Medium Risk 1 issue to fix
pdcnet.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 3 Mar 2026 14:23 UTC
High Risk 2 issues to fix
glendun.com.au
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 3 Mar 2026 14:23 UTC
Medium Risk 1 issue to fix
fluss.top
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 3 Mar 2026 14:23 UTC
Low Risk 1 issue to fix
blauwsurvey.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 3 Mar 2026 14:23 UTC
Low Risk 1 issue to fix
uke.de
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 3 Mar 2026 14:23 UTC
Low Risk 2 issues to fix
proton.me
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 3 Mar 2026 14:22 UTC
Low Risk
valentin.run
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 3 Mar 2026 14:22 UTC
Low Risk 2 issues to fix
tuta.io
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 3 Mar 2026 14:22 UTC
High Risk 2 issues to fix
spitalsighet.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 3 Mar 2026 14:22 UTC
Low Risk
com
No earlier scan on this page
SPF ? DMARC ? DKIM ? 3 Mar 2026 14:22 UTC
Medium Risk 1 issue to fix
kokee.net
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 3 Mar 2026 14:22 UTC
High Risk 2 issues to fix
optonline.net
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 3 Mar 2026 14:22 UTC
Critical Risk 3 issues to fix
oxidesurvival.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 3 Mar 2026 14:21 UTC
Medium Risk 1 issue to fix
web-hosting.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 3 Mar 2026 14:21 UTC
Low Risk 1 issue to fix
fullmindlearning.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 3 Mar 2026 14:21 UTC
Low Risk
me
No earlier scan on this page
SPF ? DMARC ? DKIM ? 3 Mar 2026 14:21 UTC
Critical Risk 3 issues to fix
livearchive.net
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 3 Mar 2026 14:19 UTC
Critical Risk 3 issues to fix
jira.sovanta.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 3 Mar 2026 14:19 UTC
Medium Risk 1 issue to fix
hegel.net
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 3 Mar 2026 14:19 UTC
High Risk 2 issues to fix
screen.it-help.tech
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ? 3 Mar 2026 14:19 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