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Analysis History

View all DNS analysis records

New Analysis
Domain Email Security Date Actions
bakr.de
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓
2 Mar 2026 01:44 UTC
z1mac.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
2 Mar 2026 01:43 UTC
anva.ch
Low Risk
Unchanged since 1 Mar 2026
SPF ✓ DMARC ✓ DKIM ✓
2 Mar 2026 00:09 UTC
fbi.gov
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
2 Mar 2026 00:09 UTC
2911.us
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
2 Mar 2026 00:08 UTC
uke.de
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
2 Mar 2026 00:08 UTC
proton.me
Low Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
2 Mar 2026 00:07 UTC
kokee.net
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
2 Mar 2026 00:05 UTC
hotmail.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
1 Mar 2026 23:04 UTC
me
Low Risk
No earlier scan on this page
SPF ? DMARC ? DKIM ?
1 Mar 2026 22:20 UTC
google.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
1 Mar 2026 21:12 UTC
valentin.run
Low Risk
Unchanged since 1 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
1 Mar 2026 21:09 UTC
valentin.run
Low Risk
Unchanged since 1 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
1 Mar 2026 21:05 UTC
com
Low Risk
No earlier scan on this page
SPF ? DMARC ? DKIM ?
1 Mar 2026 20:57 UTC
valentin.run
Low Risk
Unchanged since 1 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
1 Mar 2026 20:49 UTC
valentin.run
Low Risk
Unchanged since 1 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
1 Mar 2026 20:42 UTC
anva.ch
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
1 Mar 2026 20:36 UTC
valentin.run
Low Risk
Unchanged since 1 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
1 Mar 2026 20:34 UTC
valentin.run
Low Risk
Unchanged since 1 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
1 Mar 2026 20:32 UTC
valentin.run
Low Risk
Unchanged since 1 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
1 Mar 2026 20:29 UTC
valentin.run
Low Risk
Unchanged since 1 Mar 2026
SPF ✓ DMARC ✓ DKIM ?
1 Mar 2026 20:26 UTC
valentin.run
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
1 Mar 2026 20:22 UTC
apple.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
1 Mar 2026 19:15 UTC
beechtreenews.com
Medium Risk 1 issue to fix
Unchanged since 1 Mar 2026
SPF ✓ DMARC ! DKIM ?
1 Mar 2026 19:01 UTC
markphd.me
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
1 Mar 2026 16:56 UTC
beechtreenews.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
1 Mar 2026 15:46 UTC
innbn-bucuresti.ro
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
1 Mar 2026 15:46 UTC
server.it-help.tech
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ?
1 Mar 2026 15:46 UTC
dnsstuff.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
1 Mar 2026 15:46 UTC
tuta.io
Low Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
1 Mar 2026 15:42 UTC
tesla.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
1 Mar 2026 15:42 UTC
screen.it-help.tech
High Risk 2 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ?
1 Mar 2026 15:41 UTC
misconfigured.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
1 Mar 2026 15:41 UTC
spitalul-municipal-timisoara.ro
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓
1 Mar 2026 15:39 UTC
blauw-survey.com
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
1 Mar 2026 15:39 UTC
surland.de
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
1 Mar 2026 15:39 UTC
civicpermits.com
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓
1 Mar 2026 15:39 UTC
co.uk
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
1 Mar 2026 15:39 UTC
business29.web-hosting.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
1 Mar 2026 15:38 UTC
cnn.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
1 Mar 2026 15:36 UTC
cisa.gov
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
1 Mar 2026 15:35 UTC
whitehouse.gov
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
1 Mar 2026 15:20 UTC
optonline.net
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
1 Mar 2026 14:56 UTC
hegel.net
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
1 Mar 2026 14:48 UTC
glendun.com.au
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
1 Mar 2026 14:47 UTC
theojouvin.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
1 Mar 2026 14:45 UTC
blauwsurvey.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
1 Mar 2026 14:45 UTC
kadse.dev
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
1 Mar 2026 14:44 UTC
schedule.it-help.tech
High Risk 2 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ?
1 Mar 2026 14:44 UTC
1liner.com
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ?
1 Mar 2026 14:44 UTC
High Risk 1 issue to fix
bakr.de
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓ 2 Mar 2026 01:44 UTC
Critical Risk 3 issues to fix
z1mac.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 2 Mar 2026 01:43 UTC
Low Risk
anva.ch
Unchanged since 1 Mar 2026
SPF ✓ DMARC ✓ DKIM ✓ 2 Mar 2026 00:09 UTC
Low Risk
fbi.gov
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 2 Mar 2026 00:09 UTC
Low Risk
2911.us
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 2 Mar 2026 00:08 UTC
Low Risk 1 issue to fix
uke.de
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 2 Mar 2026 00:08 UTC
Low Risk 2 issues to fix
proton.me
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 2 Mar 2026 00:07 UTC
Medium Risk 1 issue to fix
kokee.net
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 2 Mar 2026 00:05 UTC
Medium Risk 1 issue to fix
hotmail.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 1 Mar 2026 23:04 UTC
Low Risk
me
No earlier scan on this page
SPF ? DMARC ? DKIM ? 1 Mar 2026 22:20 UTC
Low Risk
google.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 1 Mar 2026 21:12 UTC
Low Risk
valentin.run
Unchanged since 1 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 1 Mar 2026 21:09 UTC
Low Risk
valentin.run
Unchanged since 1 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 1 Mar 2026 21:05 UTC
Low Risk
com
No earlier scan on this page
SPF ? DMARC ? DKIM ? 1 Mar 2026 20:57 UTC
Low Risk
valentin.run
Unchanged since 1 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 1 Mar 2026 20:49 UTC
Low Risk
valentin.run
Unchanged since 1 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 1 Mar 2026 20:42 UTC
Low Risk
anva.ch
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 1 Mar 2026 20:36 UTC
Low Risk
valentin.run
Unchanged since 1 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 1 Mar 2026 20:34 UTC
Low Risk
valentin.run
Unchanged since 1 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 1 Mar 2026 20:32 UTC
Low Risk
valentin.run
Unchanged since 1 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 1 Mar 2026 20:29 UTC
Low Risk
valentin.run
Unchanged since 1 Mar 2026
SPF ✓ DMARC ✓ DKIM ? 1 Mar 2026 20:26 UTC
Low Risk
valentin.run
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 1 Mar 2026 20:22 UTC
Low Risk 1 issue to fix
apple.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 1 Mar 2026 19:15 UTC
Medium Risk 1 issue to fix
beechtreenews.com
Unchanged since 1 Mar 2026
SPF ✓ DMARC ! DKIM ? 1 Mar 2026 19:01 UTC
Critical Risk 3 issues to fix
markphd.me
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 1 Mar 2026 16:56 UTC
Medium Risk 1 issue to fix
beechtreenews.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 1 Mar 2026 15:46 UTC
Low Risk
innbn-bucuresti.ro
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 1 Mar 2026 15:46 UTC
Low Risk 1 issue to fix
server.it-help.tech
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ? 1 Mar 2026 15:46 UTC
Low Risk
dnsstuff.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 1 Mar 2026 15:46 UTC
Low Risk 2 issues to fix
tuta.io
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 1 Mar 2026 15:42 UTC
Low Risk
tesla.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 1 Mar 2026 15:42 UTC
High Risk 2 issues to fix
screen.it-help.tech
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ? 1 Mar 2026 15:41 UTC
Critical Risk 3 issues to fix
misconfigured.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 1 Mar 2026 15:41 UTC
High Risk 1 issue to fix
spitalul-municipal-timisoara.ro
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓ 1 Mar 2026 15:39 UTC
High Risk 2 issues to fix
blauw-survey.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 1 Mar 2026 15:39 UTC
Low Risk 1 issue to fix
surland.de
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 1 Mar 2026 15:39 UTC
High Risk 1 issue to fix
civicpermits.com
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ✓ 1 Mar 2026 15:39 UTC
Critical Risk 3 issues to fix
co.uk
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 1 Mar 2026 15:39 UTC
Critical Risk 3 issues to fix
business29.web-hosting.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 1 Mar 2026 15:38 UTC
Low Risk
cnn.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 1 Mar 2026 15:36 UTC
Low Risk
cisa.gov
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 1 Mar 2026 15:35 UTC
Low Risk
whitehouse.gov
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 1 Mar 2026 15:20 UTC
High Risk 2 issues to fix
optonline.net
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 1 Mar 2026 14:56 UTC
Medium Risk 1 issue to fix
hegel.net
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 1 Mar 2026 14:48 UTC
High Risk 2 issues to fix
glendun.com.au
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 1 Mar 2026 14:47 UTC
Low Risk 1 issue to fix
theojouvin.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 1 Mar 2026 14:45 UTC
Low Risk 1 issue to fix
blauwsurvey.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 1 Mar 2026 14:45 UTC
Critical Risk 3 issues to fix
kadse.dev
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 1 Mar 2026 14:44 UTC
High Risk 2 issues to fix
schedule.it-help.tech
No earlier scan on this page
SPF ✗ DMARC ✓ DKIM ? 1 Mar 2026 14:44 UTC
High Risk 1 issue to fix
1liner.com
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ? 1 Mar 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