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Analysis History

View all DNS analysis records

New Analysis
Domain Email Security Date Actions
tesla.com
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:44 UTC
spitalpoianamare.ro
High Risk 2 issues to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ! DKIM ✓
22 Feb 2026 14:44 UTC
amazon.com
Low Risk 1 issue to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✗
22 Feb 2026 14:44 UTC
tesla.com
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:44 UTC
spitalpoianamare.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
22 Feb 2026 14:44 UTC
amazon.com
Low Risk 1 issue to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✗
22 Feb 2026 14:43 UTC
tesla.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:43 UTC
amazon.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗
22 Feb 2026 14:43 UTC
theojouvin.com
Low Risk 1 issue to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:42 UTC
theojouvin.com
Low Risk 1 issue to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:42 UTC
markphd.me
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
22 Feb 2026 14:41 UTC
fugro.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:41 UTC
apavil.ro
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
22 Feb 2026 14:41 UTC
spital-izvoru.ro
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
22 Feb 2026 14:41 UTC
abyt.es
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
22 Feb 2026 14:41 UTC
theojouvin.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:41 UTC
fredduval.com
High Risk 1 issue to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✗ DKIM ?
22 Feb 2026 14:41 UTC
dnsstuff.com
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:40 UTC
optonline.net
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ?
22 Feb 2026 14:40 UTC
fredduval.com
High Risk 1 issue to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✗ DKIM ?
22 Feb 2026 14:40 UTC
zmacnashville.net
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ?
22 Feb 2026 14:40 UTC
dnsstuff.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:40 UTC
fredduval.com
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ?
22 Feb 2026 14:39 UTC
evilhacker.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
22 Feb 2026 14:39 UTC
proton.me
Low Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:39 UTC
spitalulorasenescbaicoi.ro
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
22 Feb 2026 14:39 UTC
spitalmoldovanoua.ro
High Risk 1 issue to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✗ DKIM ?
22 Feb 2026 14:37 UTC
cnn.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:37 UTC
glendun.com.au
High Risk 2 issues to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ! DKIM ✓
22 Feb 2026 14:37 UTC
clinicbilling.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
22 Feb 2026 14:37 UTC
spitalmoldovanoua.ro
High Risk 1 issue to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✗ DKIM ?
22 Feb 2026 14:37 UTC
glendun.com.au
High Risk 2 issues to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ! DKIM ✓
22 Feb 2026 14:37 UTC
hotmail.com
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
22 Feb 2026 14:36 UTC
glendun.com.au
High Risk 2 issues to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
22 Feb 2026 14:36 UTC
cloudflare.com
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:36 UTC
spitalmoldovanoua.ro
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ?
22 Feb 2026 14:36 UTC
oxidesurvival.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
22 Feb 2026 14:36 UTC
cloudflare.com
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:36 UTC
cloudflare.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:35 UTC
ibm.com
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:34 UTC
openai.com
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:34 UTC
ibm.com
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:34 UTC
openai.com
Low Risk
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:34 UTC
ibm.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:34 UTC
openai.com
Low Risk
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:33 UTC
kali.org
Medium Risk 1 issue to fix
Unchanged since 22 Feb 2026
SPF ✓ DMARC ! DKIM ✓
22 Feb 2026 14:33 UTC
networksolutions.com
Low Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓
22 Feb 2026 14:33 UTC
kali.org
Medium Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓
22 Feb 2026 14:33 UTC
ehmrealty.com
High Risk 1 issue to fix
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ?
22 Feb 2026 14:32 UTC
couchmvp.com
Critical Risk 3 issues to fix
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ?
22 Feb 2026 14:32 UTC
Low Risk
tesla.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:44 UTC
High Risk 2 issues to fix
spitalpoianamare.ro
Unchanged since 22 Feb 2026
SPF ✓ DMARC ! DKIM ✓ 22 Feb 2026 14:44 UTC
Low Risk 1 issue to fix
amazon.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✗ 22 Feb 2026 14:44 UTC
Low Risk
tesla.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:44 UTC
High Risk 2 issues to fix
spitalpoianamare.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 22 Feb 2026 14:44 UTC
Low Risk 1 issue to fix
amazon.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✗ 22 Feb 2026 14:43 UTC
Low Risk
tesla.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:43 UTC
Low Risk 1 issue to fix
amazon.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✗ 22 Feb 2026 14:43 UTC
Low Risk 1 issue to fix
theojouvin.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:42 UTC
Low Risk 1 issue to fix
theojouvin.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:42 UTC
Critical Risk 3 issues to fix
markphd.me
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 22 Feb 2026 14:41 UTC
Low Risk
fugro.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:41 UTC
Critical Risk 3 issues to fix
apavil.ro
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 22 Feb 2026 14:41 UTC
High Risk 2 issues to fix
spital-izvoru.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 22 Feb 2026 14:41 UTC
Medium Risk 1 issue to fix
abyt.es
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 22 Feb 2026 14:41 UTC
Low Risk 1 issue to fix
theojouvin.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:41 UTC
High Risk 1 issue to fix
fredduval.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✗ DKIM ? 22 Feb 2026 14:41 UTC
Low Risk
dnsstuff.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:40 UTC
High Risk 2 issues to fix
optonline.net
No earlier scan on this page
SPF ✓ DMARC ! DKIM ? 22 Feb 2026 14:40 UTC
High Risk 1 issue to fix
fredduval.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✗ DKIM ? 22 Feb 2026 14:40 UTC
High Risk 1 issue to fix
zmacnashville.net
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ? 22 Feb 2026 14:40 UTC
Low Risk
dnsstuff.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:40 UTC
High Risk 1 issue to fix
fredduval.com
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ? 22 Feb 2026 14:39 UTC
Critical Risk 3 issues to fix
evilhacker.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 22 Feb 2026 14:39 UTC
Low Risk 2 issues to fix
proton.me
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:39 UTC
Medium Risk 1 issue to fix
spitalulorasenescbaicoi.ro
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 22 Feb 2026 14:39 UTC
High Risk 1 issue to fix
spitalmoldovanoua.ro
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✗ DKIM ? 22 Feb 2026 14:37 UTC
Low Risk
cnn.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:37 UTC
High Risk 2 issues to fix
glendun.com.au
Unchanged since 22 Feb 2026
SPF ✓ DMARC ! DKIM ✓ 22 Feb 2026 14:37 UTC
Critical Risk 3 issues to fix
clinicbilling.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 22 Feb 2026 14:37 UTC
High Risk 1 issue to fix
spitalmoldovanoua.ro
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✗ DKIM ? 22 Feb 2026 14:37 UTC
High Risk 2 issues to fix
glendun.com.au
Unchanged since 22 Feb 2026
SPF ✓ DMARC ! DKIM ✓ 22 Feb 2026 14:37 UTC
Medium Risk 1 issue to fix
hotmail.com
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 22 Feb 2026 14:36 UTC
High Risk 2 issues to fix
glendun.com.au
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 22 Feb 2026 14:36 UTC
Low Risk
cloudflare.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:36 UTC
High Risk 1 issue to fix
spitalmoldovanoua.ro
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ? 22 Feb 2026 14:36 UTC
Critical Risk 3 issues to fix
oxidesurvival.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 22 Feb 2026 14:36 UTC
Low Risk
cloudflare.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:36 UTC
Low Risk
cloudflare.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:35 UTC
Low Risk
ibm.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:34 UTC
Low Risk
openai.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:34 UTC
Low Risk
ibm.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:34 UTC
Low Risk
openai.com
Unchanged since 22 Feb 2026
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:34 UTC
Low Risk
ibm.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:34 UTC
Low Risk
openai.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:33 UTC
Medium Risk 1 issue to fix
kali.org
Unchanged since 22 Feb 2026
SPF ✓ DMARC ! DKIM ✓ 22 Feb 2026 14:33 UTC
Low Risk 1 issue to fix
networksolutions.com
No earlier scan on this page
SPF ✓ DMARC ✓ DKIM ✓ 22 Feb 2026 14:33 UTC
Medium Risk 1 issue to fix
kali.org
No earlier scan on this page
SPF ✓ DMARC ! DKIM ✓ 22 Feb 2026 14:33 UTC
High Risk 1 issue to fix
ehmrealty.com
No earlier scan on this page
SPF ✓ DMARC ✗ DKIM ? 22 Feb 2026 14:32 UTC
Critical Risk 3 issues to fix
couchmvp.com
No earlier scan on this page
SPF ✗ DMARC ✗ DKIM ? 22 Feb 2026 14:32 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